Delostyle Studio

21 Job openings at Delostyle Studio
React Native Developer Kolkata 2 - 5 years INR 2.0 - 6.0 Lacs P.A. Work from Office Full Time

Kolkata Candidates preferred Job Summary: We are seeking a talented React Native Developer who is enthusiastic about crafting high-quality mobile applications for both iOS and Android platforms. The ideal candidate will have hands-on experience across the entire mobile development lifecycle, including build processes, code signing, and deploying apps to the App Store and Google Play. Key Responsibilities: Design and build cross-platform mobile applications using React Native Collaborate closely with product managers, designers, and backend engineers to create seamless mobile experiences Manage native builds for iOS and Android, including handling certificates, provisioning profiles, and keystores Oversee the app release process and submission to the Apple App Store and Google Play Store Debug and resolve build/deployment issues, including managing CI/CD pipelines Continuously maintain and enhance existing applications with new features and performance improvements Optimize application performance and ensure high-quality, responsive user experiences Keep up-to-date with emerging mobile technologies and best practices Required Skills & Experience: Minimum of 2 years of professional experience in React Native development Strong command of JavaScript and/or TypeScript Hands-on experience with native build tools such as Xcode, Android Studio, Gradle, and Fastlane Proven track record of deploying apps to the App Store and Google Play Familiarity with the code signing process, including iOS certificates, provisioning profiles, and Android keystores Experience working with RESTful APIs and third-party libraries Proficient in using tools for mobile debugging and performance optimization Preferred Qualifications: Experience with CI/CD tools such as Bitrise, GitHub Actions, or Jenkins Background in native development using Swift/Objective-C (iOS) and/or Java/Kotlin (Android) Familiarity with tools for app analytics, crash reporting, and performance monitoring Understanding of Agile/Scrum methodologies

Manual Tester(Quality Analyst) Kolkata 1 - 3 years INR 2.0 - 4.0 Lacs P.A. Work from Office Full Time

Kolkata Candidates Preferred Manual Tester (with Strong English Communication) We are looking for a detail-oriented Manual Tester with excellent English-speaking and writing skills to join our QA team. The ideal candidate will be responsible for testing software applications to ensure they meet business requirements and deliver a high-quality user experience. Key Responsibilities: Analyze requirements, design test cases, and execute manual test scripts. Identify, document, and track bugs using tools like Jira, Bugzilla, or similar. Perform functional, regression, integration, and usability testing. Communicate effectively with developers, project managers, and other stakeholders. Participate in sprint planning, daily stand-ups, and client meetings as required. Provide clear and concise test documentation and test reports. Suggest improvements to UI/UX and overall application quality. Collaborate with the team to ensure testing is aligned with project goals and deadlines. Key Requirements: Bachelors degree in Computer Science, Information Technology, or a related field. 1-3 years of experience in manual testing. Strong understanding of SDLC and STLC. Good experience in writing test cases and test scenarios. Excellent spoken and written English communication skills (must be able to attend client calls and write clear bug reports). Ability to understand business logic and suggest relevant test coverage. Attention to detail and ability to work independently. Familiarity with Agile/Scrum methodology is a plus. Knowledge of tools like Jira, TestRail, or Excel for test case management. Preferred Qualifications: Experience working with international clients. Basic knowledge of automation tools (Selenium, Postman for API testing, etc.) is a bonus.

Mern Stack Developer(AWS Expert | Version Control) Kolkata 2 - 4 years INR 2.0 - 4.0 Lacs P.A. Work from Office Full Time

Kolkata Location Preferred About the Role: We are looking for a talented Senior Full Stack Developer with extensive experience in the MERN stack, strong command of AWS cloud services, and solid expertise in version control systems (especially Git). The successful candidate will lead end-to-end web development efforts, deploy scalable solutions, and collaborate across teams to deliver impactful digital products. Key Responsibilities: Design, build, and maintain scalable web applications using MongoDB, Express.js, React.js, and Node.js. Architect and manage cloud infrastructure on AWS, ensuring performance, security, and scalability. Develop and maintain CI/CD pipelines for seamless integration and deployment. Work closely with UI/UX designers, product managers, and other developers to implement new features and enhancements. Optimize both front-end and back-end performance. Uphold code quality standards through regular peer reviews and clean coding practices. Manage version control workflows using Git and platforms such as GitHub, GitLab,or Bitbucket. Stay informed on emerging technologies and recommend adoption when beneficial. Mentor junior developers and actively contribute to team knowledge sharing. Required Skills & Qualifications: Minimum 2 years of professional experience with the MERN stack. Deep understanding of key AWS services such as EC2, S3, Lambda, RDS, API Gateway, IAM, and others. Proficiency with Git, including managing branching strategies and collaborative workflows. Experience with Docker is required Kubernetes experience is a plus. Solid grasp of RESTful API design principles. Familiarity with database design and management, primarily MongoDB, with PostgreSQL/MySQL as a bonus. Competence in testing and debugging using tools like Jest, Mocha, or Cypress. Strong communication, analytical, and problem-solving abilities. Bachelors degree in Computer Science, Engineering, or a related field. Preferred Skills: Experience working with Serverless Architecture on AWS. Understanding of Agile/Scrum methodologies. Exposure to microservices architecture and GraphQL.

Devops Engineer(AWS) Kolkata 1 - 4 years INR 3.0 - 7.0 Lacs P.A. Work from Office Full Time

Preferred candidates from Kolkata Face to face interview required Job Summary: We are looking for a skilled DevOps Engineer with strong expertise in AWS to join our team. The ideal candidate will be responsible for developing, managing, and optimizing our cloud infrastructure, ensuring high availability, scalability, and security of our applications. *Key Responsibilities:* Design, deploy, and maintain AWS cloud infrastructure using best practices. Automate infrastructure provisioning, configuration management, and deployments (IaC using tools like Terraform, CloudFormation, etc.). Implement and manage CI/CD pipelines using AWS services and third-party tools (Jenkins, GitLab CI, etc.). Monitor system performance, troubleshoot issues, and ensure system reliability and security. Collaborate with development and operations teams to improve deployment processes and optimize system performance. Implement security best practices including IAM, network security, data encryption, and compliance controls. Perform cost optimization of AWS services to ensure efficient use of resources. Conduct regular backups, disaster recovery planning, and system upgrades. Stay updated on the latest AWS services, features, and industry trends. *Required Skills and Qualifications:* Bachelor's degree in Computer Science, Engineering, or related field. 2+ years of hands-on experience in DevOps with a strong focus on AWS. Proficiency with AWS services such as EC2, S3, VPC, Lambda, RDS, CloudWatch, ECS/EKS, CloudFront, Route53, IAM, etc. Experience with Infrastructure as Code (IaC) tools like Terraform, AWS CloudFormation, or CDK. Strong scripting skills (Python, Bash, Shell, or similar). Experience with containerization technologies (Docker, Kubernetes). Solid understanding of networking concepts (VPC, Subnetting, Load Balancers, VPN). Familiarity with monitoring and logging tools (CloudWatch, ELK stack, Prometheus, Grafana, etc.). Knowledge of security best practices for cloud environments. Experience with CI/CD pipelines and tools (Jenkins, GitLab CI, CodePipeline, etc.).

React JS Developer Kolkata 2 - 4 years INR 2.0 - 5.0 Lacs P.A. Work from Office Full Time

Candidate from Kolkata Preferred Immediate Joiners only Job Description: We are looking for a skilled React.js Develope r to join our front-end development team. In this role, you will be responsible for developing and implementing user interface components using React.js concepts and workflows such as Redux, Flux, and Webpack. You will also be responsible for profiling and improving front-end performance and documenting our front-end codebase. Responsibilities: Develop new user-facing features using React.js Build reusable components and front-end libraries for future use Transform designs from Figma and wireframes into high-quality code Optimize components for maximum performance across a vast array of web-capable devices and browsers Collaborate with cross-functional teams to define, design, and ship new features Stay up-to-date with emerging technologies and industry trends and apply them into operations and activities Requirements: Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.j s and its core principles Experience with popular React.js workflows (such as Flux or Redux) Experience with data structure libraries Knowledge of isomorphic React is a plus Familiarity with RESTful APIs Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability to understand business requirements and translate them into technical requirements A knack for benchmarking and optimization Familiarity with code versioning tools such as Git Qualification 2-4 years of experience in full-stack development. Should have a strong knowledge in React.js Work from office (Kolkata)

React Native Developer kolkata 2 - 4 years INR 2.0 - 6.0 Lacs P.A. Work from Office Full Time

KOLKATA CANDIDATES ONLY IMMEDIATE JOINERS PREFERRED We are looking for a skilled and motivated React Native Developer to join our mobile development team. You will be responsible for building, maintaining, and deploying high-performance mobile applications for both iOS and Android platforms. The ideal candidate will have a solid understanding of the mobile development lifecycle, including code signing, native builds, and app store deployment. Key Responsibilities: Develop and maintain cross-platform mobile applications using React Native Collaborate with product managers, designers, and backend engineers to deliver seamless user experiences Manage native build configurations for both iOS and Android using tools like Xcode, Android Studio, and Gradle Handle the end-to-end app release process, including code signing, certificate management, and app store submissions Set up and manage CI/CD pipelines to automate builds and deployments Debug build issues and app crashes, ensuring smooth performance and high availability Continuously enhance existing applications with new features, bug fixes, and performance improvements Stay up-to-date with industry trends, mobile development best practices, and new technologies Required Skills & Experience: Minimum of 2 years of professional experience in React Native development Strong knowledge of JavaScript and/or TypeScript Experience with native mobile build tools (e.g., Xcode, Android Studio, Gradle, Fastlane) Proven experience in publishing apps to the Apple App Store and Google Play Store Familiarity with code signing processes: iOS certificates, provisioning profiles, Android keystores Comfortable integrating with RESTful APIs and third-party libraries Proficiency in mobile debugging tools and techniques for performance optimization Preferred Qualifications: Experience with CI/CD tools like Bitrise, GitHub Actions, or Jenkins Exposure to native development in Swift/Objective-C (iOS) or Java/Kotlin (Android) Familiarity with tools such as Firebase, Sentry, Crashlytics, or App Center for crash reporting and analytics Understanding of Agile/Scrum development methodologies

React Native Developer kolkata 2 - 4 years INR 2.0 - 6.0 Lacs P.A. Work from Office Full Time

KOLKATA CANDIDATES ONLY IMMEDIATE JOINERS PREFERRED We are looking for a skilled and motivated React Native Developer to join our mobile development team. You will be responsible for building, maintaining, and deploying high-performance mobile applications for both iOS and Android platforms. The ideal candidate will have a solid understanding of the mobile development lifecycle, including code signing, native builds, and app store deployment. Key Responsibilities: Develop and maintain cross-platform mobile applications using React Native Collaborate with product managers, designers, and backend engineers to deliver seamless user experiences Manage native build configurations for both iOS and Android using tools like Xcode, Android Studio, and Gradle Handle the end-to-end app release process, including code signing, certificate management, and app store submissions Set up and manage CI/CD pipelines to automate builds and deployments Debug build issues and app crashes, ensuring smooth performance and high availability Continuously enhance existing applications with new features, bug fixes, and performance improvements Stay up-to-date with industry trends, mobile development best practices, and new technologies Required Skills & Experience: Minimum of 2 years of professional experience in React Native development Strong knowledge of JavaScript and/or TypeScript Experience with native mobile build tools (e.g., Xcode, Android Studio, Gradle, Fastlane) Proven experience in publishing apps to the Apple App Store and Google Play Store Familiarity with code signing processes: iOS certificates, provisioning profiles, Android keystores Comfortable integrating with RESTful APIs and third-party libraries Proficiency in mobile debugging tools and techniques for performance optimization Preferred Qualifications: Experience with CI/CD tools like Bitrise, GitHub Actions, or Jenkins Exposure to native development in Swift/Objective-C (iOS) or Java/Kotlin (Android) Familiarity with tools such as Firebase, Sentry, Crashlytics, or App Center for crash reporting and analytics Understanding of Agile/Scrum development methodologies

React JS Developer kolkata 2 - 4 years INR 1.75 - 3.5 Lacs P.A. Work from Office Full Time

Preferred Candidates from Kolkata Job Description: We are looking for a skilled React.js Develope r to join our front-end development team. In this role, you will be responsible for developing and implementing user interface components using React.js concepts and workflows such as Redux, Flux, and Webpack. You will also be responsible for profiling and improving front-end performance and documenting our front-end codebase. Responsibilities: Develop new user-facing features using React.js Build reusable components and front-end libraries for future use Transform designs from Figma and wireframes into high-quality code Optimize components for maximum performance across a vast array of web-capable devices and browsers Collaborate with cross-functional teams to define, design, and ship new features Stay up-to-date with emerging technologies and industry trends and apply them into operations and activities Requirements: Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.j s and its core principles Experience with popular React.js workflows (such as Flux or Redux) Experience with data structure libraries Knowledge of isomorphic React is a plus Familiarity with RESTful APIs Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability to understand business requirements and translate them into technical requirements A knack for benchmarking and optimization Familiarity with code versioning tools such as Git Qualification 2-4 years of experience in full-stack development. Should have a strong knowledge in React.js Work from office (Kolkata)

Python and Django Developer kolkata 3 - 5 years INR 3.5 - 5.0 Lacs P.A. Work from Office Full Time

Only candidates from Kolkata/West Bengal About the Role We are seeking a skilled Python Django Developer to join our fast-paced and innovative team. The ideal candidate will take ownership of developing, optimizing, and maintaining scalable web applications that drive real-world impact. Key Responsibilities Design, develop, and maintain high-performance web applications using Django. Build and manage RESTful APIs and ensure seamless integration with frontend frameworks and third-party services. Write clean, efficient, and well-documented code following best practices. Participate in code reviews , provide constructive feedback, and mentor junior developers. Collaborate cross-functionally with product, design, and DevOps teams to deliver end-to-end solutions. Must-Have Skills Strong proficiency in Python and the Django framework . Experience in data preprocessing, model training, validation, and deployment . Proven ability to build REST APIs and integrate backend logic with frontend systems. Solid understanding of PostgreSQL/MySQL , Redis , and database optimization. Proficient in Git and version control workflows. Familiarity with Docker , CI/CD pipelines , and cloud platforms (AWS / GCP / Azure). Qualifications Bachelors degree in Computer Science, Engineering, or a related field. 3+ years of hands-on experience in Django and Python-based web application development. Proven track record of building and deploying AI-driven or data-powered solutions . What We Offer Competitive compensation with performance-based bonuses. Opportunity to work on cutting-edge projects that make tangible business and social impact. A collaborative environment that encourages continuous learning and professional growth .

Python Developer AI/ML kolkata 2 - 4 years INR 4.0 - 7.0 Lacs P.A. Work from Office Full Time

We are seeking a highly skilled Python Developer with strong experience in AI/ML to design, build, and deploy intelligent applications and machine learning models. The ideal candidate should have a solid understanding of ML algorithms, hands-on experience with Python frameworks, and the ability to convert business challenges into scalable AI-driven solutions. Key Responsibilities Develop and maintain Python-based AI/ML applications and systems. Design, implement, train, and evaluate machine learning models using frameworks (TensorFlow, PyTorch, scikit-learn, etc.). Build and deploy RESTful APIs for integrating ML models with applications. Perform data preprocessing, feature engineering, exploratory data analysis, and model tuning. Work closely with data scientists, software engineers, and product teams to implement AI-driven features. Optimize ML models for performance, scalability, and accuracy in production environments. Participate in code reviews, testing, debugging, and documentation of AI/ML solutions. Required Skills & Qualifications Strong proficiency in Python and its scientific libraries (NumPy, pandas, scikit-learn, matplotlib, etc.). Hands-on experience with ML frameworks such as TensorFlow, PyTorch, or Keras . Solid understanding of machine learning concepts, algorithms, model evaluation, and best practices. Knowledge of data handling, ETL workflows, and database integration (SQL/NoSQL). Experience with version control systems (Git) and Agile/Scrum methodologies. Strong analytical mindset and excellent problem-solving skills. Preferred Skills (Good to Have) Experience with NLP, computer vision, or deep learning applications. Familiarity with cloud platforms ( AWS, Azure, GCP ) and deploying ML models to cloud environments. Knowledge of Docker, CI/CD pipelines, and DevOps practices for AI/ML applications. Exposure to production-level deployment, ML model monitoring, and performance optimization.

QA Analyst & Compliance kolkata 1 - 3 years INR 2.5 - 3.5 Lacs P.A. Work from Office Full Time

We are looking for a detail-oriented QA & Compliance Engineer who will be responsible for ensuring the quality of software applications as well as managing and supporting ISO 27001 compliance activities. The ideal candidate will have strong experience in software testing, documentation, and compliance processes, along with an understanding of ISO 27001 standards and governance. Key Responsibilities Quality Assurance & Testing Develop, execute, and maintain test plans, test cases, and test scripts for applications and systems. Perform functional, regression, integration, and system testing to ensure product quality and performance. Identify, document, and track defects using bug-tracking tools; collaborate with development teams for quick resolution. Ensure adherence to QA best practices, processes, and standards throughout the Software Development Life Cycle (SDLC). Compliance & Documentation (ISO 27001) Assist in implementing and maintaining ISO 27001 Information Security Management System (ISMS) policies and procedures. Conduct regular internal audits, reviews, and compliance checks to ensure continuous alignment with ISO 27001 standards. Maintain accurate compliance documentation, audit reports, and evidence records for internal and external audits. Support risk assessments, control implementation, and remediation activities related to information security. Process Improvement & Reporting Collaborate with cross-functional teams to enhance QA processes and ensure compliance integration in workflows. Generate and present QA metrics, compliance audit findings, and improvement reports to management. Identify opportunities to improve processes, systems, testing efficiency, and compliance posture. Collaboration & Training Work closely with IT, Development, and Operations teams to ensure compliance and quality are integrated throughout processes. Provide guidance and train team members on QA best practices and ISO 27001 requirements . Required Skills & Qualifications Experience in manual and/or automated software testing. Understanding of SDLC, QA methodologies, test planning, and bug tracking. Knowledge of ISO 27001 or other compliance frameworks . Experience preparing documentation for audits and maintaining compliance records. Strong analytical, documentation, communication, and problem-solving skills. Preferred Skills (Good to Have) Experience with automation testing tools (Selenium, JIRA, etc.). Exposure to IT security, risk management, or governance frameworks. Certification in ISO 27001 Internal Auditor/Lead Implementer is an advantage.

Devops Engineer kolkata 2 - 5 years INR 4.0 - 7.0 Lacs P.A. Work from Office Full Time

We are seeking a highly skilled DevOps Engineer to manage and optimize our cloud-based infrastructure and deployment processes. The ideal candidate will have strong experience with cloud platforms, automation, CI/CD pipelines, and system monitoring to ensure seamless development and deployment workflows. Key Responsibilities Infrastructure Management Design, implement, and maintain cloud infrastructure (AWS, Azure, or GCP). Manage Linux/Unix servers including provisioning, monitoring, optimization, and troubleshooting. Ensure high availability, scalability, performance, and security of infrastructure systems. CI/CD & Automation Build, manage, and optimize CI/CD pipelines for development and production deployments. Automate repetitive tasks using scripting (Bash, Python, etc.) and tools such as Ansible, Terraform, or CloudFormation. Work closely with development teams to integrate automated testing and streamline deployments. Monitoring & Incident Management Implement monitoring, logging, and alerting solutions (Prometheus, Grafana, ELK, CloudWatch, etc.). Monitor system alerts, troubleshoot production issues, and ensure minimal downtime. Perform root cause analysis and provide long-term resolution plans. Collaboration & Support Collaborate with development, QA, and operations teams to improve workflows and delivery processes. Assist developers in optimizing applications for deployment and scaling. Provide guidance on best practices related to cloud usage, version control, security, and automation. Security & Compliance Implement infrastructure security best practices and manage access control policies. Ensure compliance with internal and external standards (e.g., ISO, SOC2). Documentation & Reporting Maintain detailed documentation of infrastructure, deployment pipelines, processes, and update logs. Provide regular reports on system performance, incidents, and improvement initiatives. Required Skills & Qualifications Bachelor's degree in Computer Science, IT, or related field (preferred). Hands-on experience with AWS, Azure, or GCP. Strong expertise in Linux/Unix systems management. Experience with IaC and automation tools (Ansible, Terraform, CloudFormation). Solid understanding of CI/CD tools (Jenkins, GitLab CI, GitHub Actions, etc.). Proficiency in scripting languages (Bash, Python). Experience with monitoring and log analytics tools. Good to Have Certifications in AWS/Azure/GCP or DevOps. Experience with containers and orchestration (Docker, Kubernetes).

Fullstack Developer React and Node kolkata 2 - 5 years INR 3.5 - 6.0 Lacs P.A. Work from Office Full Time

We are looking for a highly skilled Full Stack Developer with strong proficiency in React.js and Node.js to join our dynamic and fast-paced team. The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications while collaborating closely with cross-functional teams. Key Responsibilities Design, develop, and maintain robust and scalable web applications using React on the frontend and Node.js/Express on the backend. Build reusable UI components and libraries for future use. Develop RESTful APIs / GraphQL APIs and ensure seamless integration with frontend modules. Write clean, efficient, and well-structured code following best practices. Optimize application speed, responsiveness, and scalability. Collaborate with product, design, and QA teams to deliver high-quality products. Participate in code reviews, troubleshoot issues, and implement bug fixes. Ensure secure development and adherence to performance standards. Must-Have Skills Strong expertise in React.js , including Hooks, Redux / Context API. Proficiency in JavaScript / TypeScript , HTML5, and CSS3. Hands-on experience with Node.js , Express.js, and REST API development. Experience working with databases (MongoDB/MySQL/PostgreSQL). Good understanding of version control systems (Git/GitHub/GitLab). Ability to write modular, reusable, and testable code. Good to Have Knowledge of cloud platforms (AWS / GCP / Azure). Experience with Docker, CI/CD, and microservices architecture. Familiarity with Agile/Scrum methodologies. Knowledge of testing frameworks (Jest, Mocha, Cypress, etc.). Role & responsibilities

Django Developer kolkata 3 - 5 years INR 3.0 - 6.0 Lacs P.A. Work from Office Full Time

We are looking for a skilled Python Django Developer to join our growing development team. The candidate will be responsible for building scalable backend systems, developing REST APIs, and collaborating with frontend and DevOps teams to deliver high-quality products. Only candidates located in Kolkata or willing to relocate to Kolkata will be considered. Key Responsibilities Design, develop, and maintain backend applications using Python & Django framework . Develop and integrate RESTful APIs with frontend and third-party services. Work with relational databases (PostgreSQL/MySQL), including writing optimized queries. Implement authentication, authorization, and security best practices. Troubleshoot, debug, and optimize performance. Participate in code reviews and follow SDLC best practices. Collaborate with cross-functional teams Product, Frontend, DevOps, and QA. Must-Have Skills Strong proficiency in Python and Django/Django REST Framework (DRF) . Hands-on experience with databases like PostgreSQL / MySQL . Good understanding of MVC/MVT architecture . Experience with Git and version control workflows. Knowledge of API integration (REST/JSON). Solid understanding of OOPs , data structures, and software design principles. Good to Have Experience with AWS / Azure / cloud deployment. Familiarity with Docker or DevOps pipelines. Basic understanding of frontend (React / Angular / HTML / CSS / JS). Knowledge of Agile methodologies. Qualifications Bachelor’s/Master’s degree in Computer Science, IT, or related field. 1–5 years of relevant experience as a Django Developer. Work Location Kolkata, West Bengal Candidates must currently reside in Kolkata or be willing to relocate.

Technical Product Manager kolkata 5 - 7 years INR 6.0 - 12.0 Lacs P.A. Work from Office Full Time

We are seeking a highly technical and strategic Technical Product Manager to own the vision, strategy, and execution for a key product area. This role sits at the critical intersection of engineering, design, and business. The successful candidate will be responsible for translating high-level company goals into detailed, actionable technical specifications, software requirements, and user stories that our engineering teams can execute against. The ideal candidate is not just a "product person" but someone who can dive deep into technical discussions, understand architectural trade-offs, and has a solid background in software development, AI, security, and mobile platforms. Key Responsibilities Product Strategy & Vision: Define and communicate the product vision, strategy, and roadmap for the product area, ensuring alignment with company-wide goals across web and mobile experiences. Technical Specification Authoring: Write clear, concise, and comprehensive technical specifications that detail system architecture, data models, APIs, and integration points for both backend services and client-side applications. Requirements Management: Break down complex initiatives into detailed Software Requirements Documents (SRDs) and Epics, ensuring all functional and non-functional requirements are captured for web and mobile platforms. User Story Creation: Author detailed user stories with clear acceptance criteria, ensuring the development and QA teams have an unambiguous understanding of what needs to be built. Backlog Grooming & Prioritization: Manage and prioritize the product backlog, balancing new feature development with technical debt and platform improvements. Stakeholder Alignment: Collaborate closely with Engineering (Web, Mobile, Backend), Design, Security, Marketing, and Sales to gather input, communicate plans, and ensure successful product launches. Data-Driven Decision Making: Define and track key product metrics. Use quantitative data and qualitative feedback to inform product decisions and iterate on features. AI & Security Advocacy: Champion the integration of AI/ML capabilities where they provide user value and ensure that security is a first-class citizen in all product decisions. Technology Requirements & Must-Have Experience The ideal candidate must have a deep, hands-on understanding of our technology stack and the surrounding ecosystem. Backend & APIs: Minimum 5-6 years of experience with Python (Django/Flask) and Node.js . The successful candidate must be proficient in designing and consuming RESTful and GraphQL APIs . Frontend & Mobile: Strong familiarity with modern frontend frameworks, specifically React and its ecosystem. Additionally, experience with mobile development (iOS, Android, and/or cross-platform frameworks like React Native) is required. Data & AI/ML: Proven experience working with data-intensive applications. The candidate must have practical knowledge of AI/ML concepts, including experience with Vector Databases (e.g., Pinecone, Weaviate, pgvector) and integrating LLMs or other machine learning models into production applications. Infrastructure & DevOps: Solid understanding of cloud infrastructure ( AWS preferred), containerization ( Docker, Kubernetes ), and CI/CD pipelines. Security: A strong, non-negotiable understanding of application security principles (OWASP Top 10), data encryption, authentication/authorization standards (OAuth, JWT), and secure development lifecycle practices. Data Stores: Hands-on experience with both SQL (PostgreSQL) and NoSQL (MongoDB) databases, including schema design and performance optimization. Qualifications & Skills Experience: 5-6 years of experience in a technical product management role, or a similar role such as a Product Owner, Solutions Architect, or Engineering Lead transitioning into product. Technical Credibility: A proven track record of successfully shipping complex, scalable software products. The ideal candidate can earn the respect of a high-performing engineering team. Exceptional Communication: Outstanding written and verbal communication skills in English are a must. The successful candidate can articulate complex technical concepts to non-technical stakeholders and write flawless, unambiguous documentation. Documentation Excellence: Mastery in writing technical specifications, software requirements, and user stories. AI & Security Mindset: Demonstrable knowledge and passion for Artificial Intelligence and a security-first approach to product development. Collaboration: A proven ability to lead through influence, foster collaboration, and build consensus across different teams. Bonus Points Experience with MLOps pipelines and tools. Formal education in Computer Science, Engineering, or a related field. Prior hands-on software development experience. Certifications in AWS, Security (e.g., CISSP), or Product Management (e.g., Pragmatic Institute)

Technical Project Manager kolkata 4 - 7 years INR 6.0 - 12.0 Lacs P.A. Work from Office Full Time

We are seeking a highly technical and strategic Technical Project Manager to own the vision, strategy, and execution for a key product area. This role sits at the critical intersection of engineering, design, and business. The successful candidate will be responsible for translating high-level company goals into detailed, actionable technical specifications, software requirements, and user stories that our engineering teams can execute against. The ideal candidate is not just a "product person" but someone who can dive deep into technical discussions, understand architectural trade-offs, and has a solid background in software development, AI, security, and mobile platforms. Key Responsibilities Product Strategy & Vision: Define and communicate the product vision, strategy, and roadmap for the product area, ensuring alignment with company-wide goals across web and mobile experiences. Technical Specification Authoring: Write clear, concise, and comprehensive technical specifications that detail system architecture, data models, APIs, and integration points for both backend services and client-side applications. Requirements Management: Break down complex initiatives into detailed Software Requirements Documents (SRDs) and Epics, ensuring all functional and non-functional requirements are captured for web and mobile platforms. User Story Creation: Author detailed user stories with clear acceptance criteria, ensuring the development and QA teams have an unambiguous understanding of what needs to be built. Backlog Grooming & Prioritization: Manage and prioritize the product backlog, balancing new feature development with technical debt and platform improvements. Stakeholder Alignment: Collaborate closely with Engineering (Web, Mobile, Backend), Design, Security, Marketing, and Sales to gather input, communicate plans, and ensure successful product launches. Data-Driven Decision Making: Define and track key product metrics. Use quantitative data and qualitative feedback to inform product decisions and iterate on features. AI & Security Advocacy: Champion the integration of AI/ML capabilities where they provide user value and ensure that security is a first-class citizen in all product decisions. Technology Requirements & Must-Have Experience The ideal candidate must have a deep, hands-on understanding of our technology stack and the surrounding ecosystem. Backend & APIs: Minimum 5-6 years of experience with Python (Django/Flask) and Node.js . The successful candidate must be proficient in designing and consuming RESTful and GraphQL APIs . Frontend & Mobile: Strong familiarity with modern frontend frameworks, specifically React and its ecosystem. Additionally, experience with mobile development (iOS, Android, and/or cross-platform frameworks like React Native) is required. Data & AI/ML: Proven experience working with data-intensive applications. The candidate must have practical knowledge of AI/ML concepts, including experience with Vector Databases (e.g., Pinecone, Weaviate, pgvector) and integrating LLMs or other machine learning models into production applications. Infrastructure & DevOps: Solid understanding of cloud infrastructure ( AWS preferred), containerization ( Docker, Kubernetes ), and CI/CD pipelines. Security: A strong, non-negotiable understanding of application security principles (OWASP Top 10), data encryption, authentication/authorization standards (OAuth, JWT), and secure development lifecycle practices. Data Stores: Hands-on experience with both SQL (PostgreSQL) and NoSQL (MongoDB) databases, including schema design and performance optimization. Qualifications & Skills Experience: 5-6 years of experience in a technical product management role, or a similar role such as a Product Owner, Solutions Architect, or Engineering Lead transitioning into product. Technical Credibility: A proven track record of successfully shipping complex, scalable software products. The ideal candidate can earn the respect of a high-performing engineering team. Exceptional Communication: Outstanding written and verbal communication skills in English are a must. The successful candidate can articulate complex technical concepts to non-technical stakeholders and write flawless, unambiguous documentation. Documentation Excellence: Mastery in writing technical specifications, software requirements, and user stories. AI & Security Mindset: Demonstrable knowledge and passion for Artificial Intelligence and a security-first approach to product development. Collaboration: A proven ability to lead through influence, foster collaboration, and build consensus across different teams. Bonus Points Experience with MLOps pipelines and tools. Formal education in Computer Science, Engineering, or a related field. Prior hands-on software development experience. Certifications in AWS, Security (e.g., CISSP), or Product Management (e.g., Pragmatic Institute)

React Developer kolkata 3 - 5 years INR 3.5 - 6.0 Lacs P.A. Work from Office Full Time

About the Role We are looking for a skilled React Developer with at least 3 years of hands-on experience in building high-quality web applications. The ideal candidate should be based in Kolkata and available to join immediately . Key Responsibilities Develop responsive, scalable, and high-performance web applications using React.js . Translate UI/UX design wireframes into high-quality code. Build reusable components and frontend libraries for future use. Integrate RESTful APIs and work closely with backend teams. Optimize components for maximum performance across devices and browsers. Participate in requirement analysis, sprint planning, and code reviews. Troubleshoot, debug, and upgrade existing software. Required Skills & Experience Minimum 3 years of experience working with React.js . Strong proficiency in JavaScript , ES6+ , HTML5, CSS3. Experience with Redux / Context API for state management. Familiarity with REST APIs , JSON, and asynchronous programming. Experience with build tools like Webpack , Babel , NPM/Yarn . Knowledge of version control systems such as Git . Understanding of responsive design principles and cross-browser compatibility. Good problem-solving skills and attention to detail. Good to Have Experience with TypeScript . Knowledge of Next.js or other frontend frameworks. Familiarity with Jest , React Testing Library , or other testing tools. Exposure to Agile/Scrum development processes. Eligibility Must be based in Kolkata or willing to relocate immediately. Must be able to join immediately without notice period.

Ux And Ui Designer kolkata 1 - 5 years INR 2.5 - 4.25 Lacs P.A. Work from Office Full Time

About the Role We are looking for a talented UI/UX Designer who is passionate about creating exceptional user experiences and designing intuitive, visually appealing interfaces. The ideal candidate should have hands-on experience in Figma and a strong understanding of user-centered design principles. Key Responsibilities Create user-friendly and visually appealing UI designs for web and mobile applications. Develop wireframes, prototypes, and high-fidelity mockups using Figma . Collaborate with product managers, developers, and stakeholders to understand requirements and translate them into effective design solutions. Conduct user research, gather insights, and analyze user feedback to improve design decisions. Maintain and expand design systems, style guides, and UI component libraries. Ensure consistency across various platforms through thoughtful design patterns and best practices. Participate in design reviews and present design concepts clearly to the team. Required Skills & Qualifications Bachelors degree in Design, Computer Science, or a related field (preferred). Proven experience (2–5 years) as a UI/UX Designer. Strong proficiency in Figma (auto-layout, prototyping, components, design systems). Good understanding of UX principles, information architecture, and usability best practices. Experience creating wireframes, user flows, and interactive prototypes. Strong visual design skills with a good sense of typography, color, and layout. Ability to work independently as well as collaboratively in a team environment. Excellent communication and presentation skills. Good to Have Experience with tools like Adobe XD, Sketch, or Illustrator. Basic knowledge of HTML, CSS, or front-end development. Experience working in Agile/Scrum environments. Knowledge of accessibility standards and responsive design. Why Join Us Opportunity to work on innovative and impactful projects. Collaborative and growth-focused work environment. Competitive compensation and benefits.

Accounts & Compliance Executive kolkata 3 - 8 years INR 3.0 - 6.0 Lacs P.A. Work from Office Full Time

Job Title: Accounts & Compliance Executive Company: DeloStyle Studio Pvt. Ltd. Location: Kolkata Employment Type: Full-Time Job Summary We are seeking a detail-oriented and dedicated Accounts & Compliance Executive to manage daily accounting operations and ensure timely statutory compliances. The ideal candidate will handle financial transactions, maintain accurate records, and assist with various tax, payroll, and regulatory filings. Knowledge of Income Tax and compliance regulations will be an added advantage. Key Responsibilities 1. Daily Accounting Operations Maintain day-to-day accounting entries in the accounting system. Manage accounts receivable and payable. Reconcile bank statements and monitor cash flow. Prepare and maintain financial records with accuracy. 2. GST Compliance Prepare and file monthly/quarterly GST returns . Reconcile GST input and output data. Ensure adherence to GST regulations and deadlines. 3. TDS Compliance Calculate, deduct, and deposit TDS as per statutory requirements. Prepare and file periodic TDS returns . Generate and issue TDS certificates. 4. PF & ESI Compliance Manage PF calculations, challan preparation, and monthly filing. Handle ESI contributions, challans, and returns. Maintain employee records for PF & ESI-related queries. 5. Professional Tax (PT) Handle Professional Tax deduction and filing. Ensure timely payment and compliance with state regulations. 6. Payroll Processing Process monthly payroll accurately. Coordinate with HR to ensure correct employee data. Generate salary statements, payslips, and payroll reports. 7. Income Tax & General Compliance Assist with Income Tax working and documentation. Support audits, assessments, and compliance activities. Maintain updated knowledge of statutory and regulatory changes. Qualifications & Requirements Bachelors degree in Accounting, Finance, or a related field. Proven experience in accounting and statutory compliance (preferred). Strong knowledge of GST, TDS, PF, ESI, and Professional Tax regulations. Experience with payroll processing. Working knowledge of Income Tax laws is an added advantage. Proficiency in accounting software (Tally/Zoho/QuickBooks or similar). Excellent attention to detail and organizational skills. Ability to meet deadlines and handle multiple tasks.

Technical Product Manager kolkata 3 - 7 years INR 9.0 - 19.0 Lacs P.A. Work from Office Full Time

We are looking for a highly technical and strategic Technical Project Manager to drive the vision, roadmap, and execution of a critical product area. This role operates at the intersection of engineering, design, and business , translating high-level company objectives into detailed technical specifications, software requirements, and actionable user stories. The ideal candidate is not just a product leader but a hands-on technical thinkercapable of deep-dive discussions, understanding architectural trade-offs, and bringing strong expertise across software development, AI, security, and mobile platforms . Key Responsibilities Product Strategy & Planning Define and communicate the product vision, strategy, and roadmap across web and mobile platforms. Ensure alignment with broader business goals and cross-functional priorities. Technical Documentation & Specifications Author clear, comprehensive technical specifications covering system architecture, data models, APIs, and integration points. Break down initiatives into detailed Software Requirements Documents (SRDs), Epics, and user stories with precise acceptance criteria. Execution & Delivery Manage and prioritize the product backlog, balancing feature development, platform improvements, and technical debt. Work closely with Web, Mobile, Backend Engineering, Design, Security, Marketing, and Sales teams to ensure seamless execution and product launches. Data-Driven Product Decisions Define and monitor key product metrics. Leverage quantitative data and user feedback to guide product iterations. AI & Security Leadership Advocate for AI/ML opportunities that enhance user value. Ensure security is embedded into every product decision and development process. Technology Requirements & Must-Have Experience Backend & APIs 5–6 years of experience with Python (Django/Flask) and Node.js Strong expertise in designing and integrating RESTful and GraphQL APIs Frontend & Mobile Familiarity with modern frontend frameworks, particularly React Experience with mobile development (iOS, Android, or cross-platform tools like React Native) Data & AI/ML Experience working with data-heavy applications Practical understanding of AI/ML concepts and working knowledge of vector databases (Pinecone, Weaviate, pgvector) Experience integrating LLMs or ML models into production systems Infrastructure & DevOps Strong understanding of cloud environments (preferably AWS ) Experience with Docker, Kubernetes, and CI/CD pipelines Security Deep knowledge of application security, including OWASP Top 10 , encryption standards, OAuth, JWT, and secure SDLC practices Data Stores Hands-on experience with both SQL (PostgreSQL) and NoSQL (MongoDB) including schema design and performance tuning Qualifications & Skills 5–6 years in Technical Product Management or related roles such as Product Owner, Solutions Architect, or Engineering Lead Proven success launching complex, scalable software products Exceptional written and verbal communication skills Expertise in writing technical specifications, SRDs, documentation, and user stories Strong understanding of AI/ML and a security-first development mindset Demonstrated ability to influence, collaborate, and build alignment across teams Bonus Points Experience with MLOps tools or pipelines Degree in Computer Science, Engineering, or a related field Prior hands-on software development experience Certifications in AWS, Security (CISSP), or Product Management