• Spearheaded the transformation of a legacy Java monolith into Spring Boot/WebFlux microservices, enabling independent service deployment.

• Enhanced API performance by reworking blocking calls and optimizing database access patterns across Postgres, Oracle, and Couchbase.

• Successfully migrated Angular 11 to Angular 13, implementing SSR and lazy loading for improved dashboard load times and stability.

• Developed Jenkins and GCP Cloud Build pipelines, standardizing Docker/Kubernetes deployments on GKE for safer and repeatable releases.

• Refactored legacy Java services into Spring Boot APIs, enhancing feature delivery for product teams.

• Deployed microservices to AWS ECS, designing VPC networking for high-availability services.

• Introduced Kafka-based async processing, significantly reducing user-facing request timeouts during peak loads.

• Automated builds and deployments with Jenkins, Terraform, and CloudFormation, minimizing manual errors.

• Developed Spring Boot APIs for Angular frontends, enhancing core enterprise workflows.

• Optimized performance by eliminating Hibernate N+1 queries, addressing user complaints.

• Deployed microservices on PCF and AWS EC2, improving service uptime and reliability.

• Implemented Jenkins-based CI/CD pipelines, reducing manual release efforts and post-release defects.

• Developed REST APIs using Spring and Hibernate to enhance internal tools for multiple teams.

• Optimized SQL query performance on high-traffic endpoints, addressing slow queries reported by QA.

• Refactored legacy service layers, transforming poorly structured modules into smaller, testable components.

• Established basic CI with Maven and enforced code quality through SonarQube, minimizing recurring issues in code reviews.