Associated with TCS BaNCS which is the leading back office trade processing application in India, experience in design, development and application support. Experience in development in Oracle SQL and Oracle plsql for Market application in BFSI domain. Used Visual Studio for development.• Worked in end-to-end migration projects (NDW, LPIN and PMR03), including planning, analysis, design, development, testing, and deployment, ensuring successful migration of Oracle databases to target environments.• Developed comprehensive migration strategies and plans, considering factors such as data volume, complexity, downtime constraints, and business continuity requirements.• Rich knowledge in Oracle 11g to Oracle 12c as well as Oracle 19c migration along with AIX to LINUX.• Conducted extensive testing and validation of migrated data, ensuring accuracy, completeness, and performance in the target environment.• Optimized migration processes and SQL queries to minimize downtime and maximize performance during migration windows.• Provided post-migration support, addressing issues, troubleshooting errors, and assisting stakeholders in adapting to the new environment.