Chennai
INR 6.0 - 10.0 Lacs P.A.
Remote
Full Time
We are looking for a highly skilled Senior SQL Developer with strong ETL development experience and a solid background in data analysis . The ideal candidate will play a key role in designing and optimizing data pipelines, developing robust SQL queries, and transforming complex data sets into meaningful business insights. This position requires a combination of technical expertise, problem-solving skills, and a strategic mindset to support data-driven decision-making across the organization. Key Responsibilities: Design, develop, and optimize complex SQL queries, stored procedures, functions, and views for data extraction and reporting. Develop and maintain scalable ETL pipelines using tools such as Informatica, Talend, or custom scripts (Python, etc.). Collaborate with data architects, business analysts, and stakeholders to understand business requirements and deliver reliable data solutions. Analyze large datasets to uncover trends, identify anomalies, and support advanced analytics and reporting initiatives. Ensure data quality and integrity by performing thorough data validation and error handling. Monitor and optimize performance of SQL queries and ETL workflows. Participate in database design, modeling, and data warehouse architecture improvements. Document data flows, data models, and technical specifications. Mentor junior developers and contribute to code reviews and best practices. Required Qualifications: Bachelor's degree in Computer Science, Information Systems, Data Engineering, or a related field. 5+ years of experience in SQL development and ETL processes. Proficiency in writing complex T-SQL (or PL/SQL) queries and performance tuning. Hands-on experience with ETL tools such as nformatica, Talend, or similar. Strong experience in working with relational databases (e.g., SQL Server, Oracle, PostgreSQL, MySQL). Analytical mindset with experience in translating business requirements into data solutions. Experience with data warehousing concepts and dimensional data modeling. Proficient in data visualization and reporting tools such as Power BI or Tableau. Solid understanding of data governance, security, and compliance standards. Preferred: Experience with cloud-based data platforms (Azure Data Factory, AWS Glue, Google Cloud Dataflow). Knowledge of scripting languages like Python or shell scripting. Experience with Agile or DevOps methodologies. Strong understanding of business domains such as finance, healthcare, or e-commerce (if industry-specific) Work Environment: Remote work flexibility. Cross-functional team collaboration with data engineers, BI analysts, and business teams. Opportunities to work on enterprise-level data projects and emerging technologies. Please share your resume to srividyap@hexalytics.com.
Chennai
INR 10.0 - 20.0 Lacs P.A.
Remote
Full Time
Experience Level: 6+ years of eCommerce development experience, with at least 3 - 4 years working on Medusa.js Job Summary: We are seeking an experienced Medusa eCommerce Developer to lead the customization, extension, and migration of our existing Magento-based eCommerce platform to a modern, headless architecture using Medusa.js. The ideal candidate should have strong experience with Medusa core and plugin development, micro-ORM concepts (like MikroORM or similar), and third-party integrations including Stripe for payments and Brevo (formerly Sendinblue) for email and SMS communication. This role involves understanding current Magento workflows and rearchitecting them on Medusa for performance, scalability, and future growth. Key Responsibilities: Analyze and understand the current Magento-based eCommerce platform architecture and business workflows. Plan and execute the migration of data, product catalog, customer accounts, and orders to Medusa.js. Develop and customize Medusa back-end services, workflows, and plugins to meet business requirements. Integrate with Stripe for advanced payment flows including subscriptions, refunds, and webhooks. Configure and extend Brevo (Sendinblue) for transactional emails, marketing campaigns, and SMS alerts. Work with micro ORMs (such as MikroORM or Medusas built-in abstractions) to define models and handle database operations. Customize Medusa's event-based architecture to create hooks, listeners, and background jobs. Ensure API contracts are stable and support headless frontend (e.g., Next.js, React, Vue). Implement security best practices in authentication, API usage, and data handling. Collaborate with designers, frontend developers, and DevOps teams for full- stack delivery. Write unit, integration, and E2E tests; maintain proper documentation. Required Skills: Strong hands-on experience with Medusa.js core framework (v1 or v2), including: Service layer extensions Custom endpoints and plugins o Admin panel customization Solid understanding of eCommerce workflows: product variants, pricing, inventory, carts, checkout, shipping, and returns. Proficiency in JavaScript/TypeScript, Node.js, and Express-style middleware. Experience working with micro ORMs like MikroORM, TypeORM, or similar (especially PostgreSQL-based). Integration experience with Stripe for online payments, subscriptions, and webhook handling. Working knowledge of Brevo/Sendinblue for transactional email/SMS setup. Ability to analyze existing Magento 2 systems and replicate workflows on Medusa. Familiarity with REST and GraphQL APIs. • Experience with Docker, Git, and CI/CD pipelines. Strong debugging, performance optimization, and architectural skills. Please share your resume to srividyap@hexalytics.com
Chennai
INR 5.0 - 10.0 Lacs P.A.
Remote
Full Time
Responsibilities in Brief We are looking for a Business Data Associate” (5-8 years of experience) with strong proficiency and experience to drive business requirements with a proactive approach, work closely with clients, subject matter experts, analyze industry relevant metrics and validate with Hexalytics business experts, and recommend industry standard metrics and analytics to clients. As a Business Data Associate, the responsibilities also include closely working with the development team to ensure the right product development, while also leading the testing effort with the QA team to ensure the quality of delivery. Responsibilities Conduct industry analysis, understand user roles and profiles, articulate analysis and details specific to each role, and recommend industry standard metrics, KPIs, and analysis. Identify, assess, and document business requirements, with a clear articulation of what business questions can be answered and what decisions can be taken with the business insights being documented as requirements. Document business and data requirements specific to business intelligence projects. Thoroughly analyze and understand the data to identify relevant metrics and their formulation that will be applicable towards product development. Recommend priorities and business-oriented solutions to business partners, along with risks and rewards of various approaches. Accountable for the delivery of business requirements documentation, including use cases, user stories, etc.. Work closely with Designers and Developers to ensure understanding of requirements that will be used for creating data architecture and design specifications. Test the application/solution and also assist the QA team to ensure that the required documentation can be easily translated into test plans. Create and manage traceability matrix and ensure that the proper testing plans have been completed and can be mapped back to requirements Participate in test results meetings and execute traceability activities to determine the cause of bugs, system errors, and failures during testing. Skills & Abilities 5 - 8 years of relevant Business Data Analyst/Product Management experience. Experience conducting market intelligence and business research. Comfortable with both qualitative and quantitative research methods. Skilled in understanding and translating business problems and stakeholder expectations into clear analytical questions. Strong analytical mindset with the ability to extract insights from large, complex datasets. Ability to identify relevant and high-impact business use cases from raw business discussions. Skilled in defining and aligning KPIs/metrics with strategic business goals. Proficient in designing and building dashboards and reports. Strong grasp of visualization best practices and storytelling with data. Excellent communication and presentation skills. Attention to detail and a problem-solving mindset. Location: Remote Please share your updated resume to srividyap@hexalytics.com
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