We are looking for a skilled Flutter Developer who has experience building high-performance mobile applications for Android and iOS using a single codebase. Youll work closely with UI/UX designers, backend developers, and project managers to deliver seamless mobile solutions. Key Responsibilities Build and maintain cross-platform applications using Flutter and Dart. Optimize app performance, fix bugs, and ensure code quality. Collaborate with product and design teams to define app features. Integrate third-party APIs, Firebase, RESTful services, etc. Write clean, maintainable, and scalable code. Participate in code reviews and provide constructive feedback. Ensure application responsiveness, usability, and reliability. Required Skills Strong knowledge of Flutter and Dart . Experience in building complex apps and deploying to both Android & iOS. Proficient in State Management (Provider, Riverpod, Bloc, etc.). Hands-on experience with Firebase, REST APIs, SQLite . Familiarity with mobile app lifecycle, app store deployment, and debugging. Solid understanding of OOP , Git, and CI/CD pipelines. Strong problem-solving and troubleshooting skills. Good to Have Experience with platform-specific code using Method Channels. Knowledge of app security best practices. Prior experience in working with agile teams.

About the Role: We are looking for a skilled MERN Stack Developer to build and maintain high-performing, responsive web applications. Youll work closely with product, UI/UX, and backend teams to deliver full-stack solutions with clean, scalable code. Key Responsibilities: Develop and maintain scalable web applications using MongoDB, Express.js, React.js, and Node.js. Integrate RESTful APIs and third-party services. Write clean, reusable, and optimized code. Work with UI/UX designers to implement responsive designs. Manage application deployment, versioning, and updates. Perform code reviews and write unit tests. Troubleshoot, debug, and upgrade existing systems. Collaborate in agile sprints with product owners and other developers. Key Requirements: 3+ years of hands-on experience with MERN stack. Strong knowledge of JavaScript, ES6+, HTML5, and CSS3. Deep understanding of RESTful APIs and asynchronous programming. Experience with Git, CI/CD tools, and cloud platforms (e.g., AWS, Heroku). Familiarity with Agile/Scrum development processes. Experience in integrating third-party APIs (e.g., payment gateways, email services)

Lead end-to-end delivery of complex tech projects (SaaS, Web, Mobile, API integrations). Manage cross-functional teams: developers, designers, QA, and DevOps. Define project scope, timelines, and technical milestones using Agile or Scrum. Own sprint planning, daily stand-ups, retros, and weekly reporting. Coordinate client communication, requirement gathering, and delivery timelines. Identify technical risks, blockers, and propose mitigation plans. Ensure quality assurance and post-delivery support processes are followed. Track project KPIs budget, timeline, resource utilization, and client satisfaction. Required Skills: Proven expertise in managing SaaS/Web/App/API-based projects. Strong grasp of project management tools: Jira, Trello, ClickUp, or Asana. Hands-on understanding of Dev workflows (CI/CD, Git), cloud services (AWS/GCP), and databases. Excellent communication and stakeholder management. Comfortable working with cross-border teams and clients. PMP, Scrum Master, or similar certification is a plus Hybrid : 3 days in office (Mon/Wed/Fri or Tue/Thu/Sat) & 3 days remote.

Experience: 3-5 years Employment Type: Full-time Location: Remote / On-site Key Responsibilities: Architect and develop scalable web applications using MongoDB, Express, React, and Node.js. Write modular, maintainable, and secure code following industry best practices. Integrate APIs, third-party services, and real-time data streams. Optimize system performance, identify and resolve bottlenecks. Collaborate cross-functionally with UI/UX, QA, and DevOps teams. Required Skills: Proficiency in MongoDB, Express.js, React.js, Node.js. RESTful APIs, JWT authentication, Git version control, Webpack bundling. Familiarity with unit testing (Jest, Mocha). Key Performance Indicators (KPIs): Deployment cycle time. Bug-to-resolution ratio. Adherence to feature delivery timelines. Job Category: MERN Stack Developer Job Type: Full Time Job Location: Kolkata Onsite Remote

Experience: 4-6 years Employment Type: Full-time Location: Remote / Hybrid Key Responsibilities: Build and manage CI/CD pipelines (Jenkins, GitHub Actions). Automate deployments, maintain high system uptime. Manage Docker, Kubernetes clusters, and cloud infrastructure on AWS/GCP. Implement monitoring, logging, and disaster recovery protocols. Required Skills: Docker, Kubernetes, Terraform. AWS/GCP cloud platforms. Shell/Python scripting, Linux OS administration. Key Performance Indicators (KPIs): Deployment frequency. Mean Time To Recovery (MTTR). System uptime percentage. Job Category: DevOps Engineer Job Type: Full Time Job Location: Hybrid / Remote Kolkata

Experience: 2-4 years Employment Type: Full-time Location: Hybrid / Remote Key Responsibilities: Build high-performance cross-platform mobile applications. Integrate Firebase, REST APIs, and third-party SDKs. Ensure pixel-perfect UI/UX across Android and iOS platforms. Manage CI/CD pipelines, resolve bugs promptly. Required Skills: Flutter & Dart expertise. Firebase, GraphQL integrations. Git, Agile methodologies. Key Performance Indicators (KPIs): Crash-free app stability rate. Deployment speed. Timely bug closure ratio. Job Category: Flutter Developer Job Type: Full Time Job Location: Hybrid / Remote Kolkata

Experience: 8+ years Employment Type: Senior / Lead Location: Client-facing / Remote Key Responsibilities: Act as liaison between business stakeholders and technical teams. Draft comprehensive Business Requirements Documents (BRDs) and Software Requirement Specifications (SRS). Lead client discovery sessions and solution architecture discussions. Monitor project scope, timelines, and deliverables. Required Skills: Agile/Scrum methodologies, Jira & Confluence. Wireframing tools (Balsamiq, Figma), UML modeling. Excellent client communication and documentation skills. Key Performance Indicators (KPIs): Requirement clarity index. Sprint planning accuracy. Client satisfaction metrics. Job Category: Technical Business Analyst (Senior / Lead) Job Type: Full Time Job Location: Client-facing / Remote Kolkata

Experience: 4-6 years Employment Type: Full-time Location: On-site / Remote Key Responsibilities: Oversee full-cycle recruitment and onboarding processes. Conduct performance evaluations and conflict resolution sessions. Develop and maintain HR policies and employee engagement programs. Monitor compliance with labor regulations and handle statutory filings. Required Skills: HRMS software, Excel/Google Sheets proficiency. Exceptional written and verbal communication. Sound knowledge of Indian labor law compliance. Key Performance Indicators (KPIs): Average time-to-hire. Employee retention rate. Employee satisfaction and engagement scores. Job Category: HR Manager Job Type: Full Time Job Location: Kolkata On-site / Remote

Experience: 3+ years Employment Type: Full-time Location: Remote / On-site Key Responsibilities: Design and execute test cases for manual and automated testing. Conduct regression, smoke, and user acceptance testing. Report, track, and verify bugs through resolution. Collaborate with development teams to ensure quality releases. Required Skills: Selenium, Postman, JMeter proficiency. Jira, TestRail for test management. Working knowledge of SQL queries. Key Performance Indicators (KPIs): Bug detection effectiveness. Test cycle completion time. Defect leakage rate. Job Category: IT Tester / QA Engineer Job Type: Full Time Job Location: Kolkata On-site / Remote

Experience: 3+ years Employment Type: Contract / Full-time Location: Remote Preferred Key Responsibilities: Identify, onboard, and manage influencer partnerships across multiple verticals. Execute data-driven influencer campaigns across YouTube, Instagram, TikTok. Negotiate contracts and deliverables with influencers. Track campaign performance, optimize for ROI. Required Skills: Well-established influencer network (B2B & B2C). Google Sheets, CRM systems. Deep understanding of audience psychology, conversion metrics, and influencer ROI modeling. Key Performance Indicators (KPIs): Customer acquisition cost (CAC) from influencer campaigns. Overall campaign ROI. Brand visibility and reach metrics. Job Category: Influencer Marketing Manager Job Type: Full Time Job Location: Kolkata Remote Preferred

Experience: 5+ years Employment Type: Full-time Location: Remote / Hybrid Key Responsibilities: Build and maintain scalable UI components using React.js. Collaborate with designers to translate Figma mockups into functional interfaces. Optimize frontend performance, ensure responsiveness across devices. Utilize Redux, Hooks, Context API for state management. Required Skills: React.js, Redux, Tailwind CSS / SCSS. REST API integrations, Axios. Git workflow, Figma-to-code translation. Key Performance Indicators (KPIs): Timely feature releases. Lighthouse performance scores. UI defect rates. Job Category: Frontend Developer (React.js) Job Type: Full Time Job Location: Hybrid / Remote Kolkata

Kyptronix LLP is a global tech powerhouse delivering bold, high-performance solutions across Web Development, SaaS, AI, Blockchain, and Growth Marketing .

We're hiring a Graphic Designer who can turn concepts into scroll-stopping visuals. If you know how to design for attention, conversion, and brand valueread on. What You’ll Do: Create high-conversion creatives for social media, websites, landing pages, ads, and branding Collaborate with marketing and product teams for campaign-based design Work on presentations, brochures, and pitch decks Maintain brand consistency across all formats Rapid turnaround on daily creative requests Keep up with trends in design, culture, and consumer behavior Must-Have Skills: 3–5 years of professional design experience Expert in Adobe Suite (Photoshop, Illustrator, XD/InDesign) Bonus if you know Figma, Canva, After Effects, or motion graphics Strong portfolio with social media creatives, ad campaigns, and brand work Eye for typography, layout, color theory, and balance Knows how to make designs that sell—not just look good

xperience Required: 3 to 5 Years Location: Kolkata (Work from Office) Company: Kyptronix LLP Industry: IT Services / Digital Marketing / SaaS Functional Area: Marketing / Digital Marketing / Performance Marketing Employment Type: Full Time, Permanent Key Responsibilities: Plan and execute paid marketing campaigns across Google Ads, Meta (Facebook/Instagram), LinkedIn, YouTube Optimize campaigns for CPL, ROAS, and CAC using A/B testing, custom audiences, and pixel data Launch, monitor, and scale ad campaigns based on business goals and performance benchmarks Perform keyword research, ad copywriting, audience segmentation, and landing page alignment Track and analyze metrics via Google Analytics, Ads Manager, and other BI tools Collaborate with design and content teams for creative assets Run retargeting, lookalike, and conversion-based ad funnels Keep up with algorithm changes, ad trends, and new platforms Prepare and present campaign reports, insights, and growth suggestions weekly Required Skills: Minimum 3 years of hands-on experience in Google Ads, Facebook Ads, and LinkedIn Ads Strong understanding of performance marketing KPIs : CTR, CPC, CPM, ROAS, CPA Must have managed monthly budgets of 1L+ across multiple platforms Working knowledge of Google Tag Manager, Pixel, UTM, and Funnel Tracking Proficiency in Google Analytics, Meta Ads Manager, Search Console Strong analytical skills with an eye for data-driven decisions Excellent communication and copywriting basics Agency or B2B SaaS experience preferred Key Competencies: ROI-focused mindset Ability to multitask and manage tight deadlines Ownership-driven approach Problem-solving attitude with testing and scaling experience