It Analyst
Successfully migrated 4 million insurance policies from Mainframe DB2 to Microsoft Azure for a leading UK based insurance company, where we Re-architected the system to leverage cloud features. The migration involved extracting data from DB2, transforming it into JSON for compatibility with destination tables, and loading it into Postgres on Azure. Alongside retiring the legacy mainframe system, a new backend using Java Spring Boot and a frontend with Angular was developed which significantly enhanced performance and scalability. Collaboration with stakeholders was essential to meeting business requirements and ensuring a seamless transition.