Sagun Pandey

Built secure REST APIs using .NET Core and Entity Framework, streamlining hardware test cycle data integration. Designed and deployed backend services on Azure App Services with Blob Storage for large file management. Developed a responsive UI with Angular, TypeScript, and SCSS. Integrated Azure Active Directory for SSO and RBAC. Improved performance by refactoring API queries and adding server-side caching with Redis. Set up CI/CD workflows in Azure DevOps with staged deployments and rollback procedures. Implemented monitoring via Application Insights and Log Analytics. Wrote unit and integration tests using xUnit and Postman.

Designed and implemented a custom order tracking dashboard, replacing Narvar and achieving $1M+ annual cost savings. Built a dynamic React frontend with Redux and Axios, integrated with Spring Boot microservices and PostgreSQL. Implemented pagination, filtering, and real-time delivery updates for order visibility. Optimized backend data access with advanced SQL and Liquibase for schema versioning. Containerized services with Docker and deployed to AWS ECS. Created Jenkins pipelines to automate tests, builds, and deployment. Participated in Agile ceremonies and on-call rotations to ensure SLA adherence.

Developed high-performance Spring Boot microservices for merchant reporting APIs related to transaction data and fee structures. Processed large volumes of transactional data using Java Streams, integrated Kafka consumers and REST endpoints. Documented APIs with Swagger 2 and enforced quality with SonarQube and unit testing. Streamlined deployments with Jenkins pipelines to reduce release errors and improve rollout consistency.