Design, model, and validate data warehouses and transactional databases. Perform data mapping, profiling, ETL validation, and create source-to-target documentation. Gather business requirements via JAD/JRP, produce functional specifications, diagrams, test plans, and lead UAT and testing lifecycle activities.

Design, implement and support Master Data Management (MDM) solutions, ETL and BI processes. Work with MDS/DQS, SSIS/SSRS, Oracle and SQL Server to integrate heterogeneous sources, model data, enforce governance, tune databases, and coordinate onsite/offshore teams.

Technical lead responsible for designing, coding, testing, and delivering application components. Mentors junior developers, documents designs, supports QA, and oversees production implementation.