Scheduled and feature lead the project of migrating business models to microservice.

Designed API first contracts with OpenAPI Specification for scalable RESTful microservices.

Implemented microservices using Spring Boot, Hibernate, AWS RDS PostgreSQL.

Implemented AWS lambda functions for event-based inter-service communications reducing sync communications.

Implemented DynamoDB for fail-fast low-latency API response caching, improving user response latency.

Developed automated testing with Spock and JaCoCo frameworks.

Used Terraform to setup AWS infrastructure and SignalFx resource monitoring dashboards.

Load test services using Gatling and RedLine13 with scripts in Scala.

Built tests using Selenium WebDriver and Karma Jasmine.

Worked on different phases of SDLC while building live products.

Implementing projects and assignments in C++.

Evaluation and Grading of assignments, projects, and exams.

Held office hours to clarify student queries.

Migrated existing PL/SQL monolith service into two Spring Boot RESTful microservice decoupling data models.

Implemented execution engine based on Directed Acyclic Graph of processes, executing independent processes on separate threads. DAGs described in XML, represented logic behind service endpoints.

Implemented framework to configure thread pool for each process. Processes had own JMS queues holding requests.

Implemented JSON template mapping framework fetching data from XML/JSON and SQL queries.

Configured IP hashing-based load balancing on apache server for scaling.

Developed automated testing with JUnit framework.

Implemented Jenkins CI/CD pipeline to build from Subversion and deploy on WebLogic server.

Implemented Oracle GoldenGate database synchronization for multiple servers.