About

Work Experience

• Senior Software Engineer, Powin

  Jan, 2023 - Jun, 20252 years 5 months

  Designed and developed high-performance Java Spring Boot microservices for Battery Energy Storage System (BESS) platform.

  • Managed full SDLC including RESTful API design (Swagger/OpenAPI) and concurrent request handling.

  • Built responsive dashboards using React and TypeScript, reducing load time to under 2 seconds.

  • Optimized PostgreSQL and MySQL schemas, improving retrieval performance by 40%.

  • Implemented Kafka for event streaming and Redis/InfluxDB for data persistence.

  • Automated CI/CD pipelines using Jenkins and Bitbucket with zero-downtime deployments.

  • Achieved 85%+ code coverage using JUnit 5, Mockito, and Spring Boot Test.

• Software Engineer, Happy Money

  Jun, 2022 - Nov, 20225 months

  Participated in converting monolithic Clojure projects into Spring Boot microservices deployed to AWS App Mesh.

  • Developed microservices with RESTful and Kafka Topic event-based interfaces.

  • Supported frontend React.js migration and implemented new features.

  • Built CI/CD pipelines using AWS CodeBuild, CodePipeline, S3, and ECS.

• Software Engineer, Planar Systems

  Aug, 2021 - Jun, 202210 months

  Refactored monolithic backend API project into Spring Boot microservices secured by Spring Security.

  • Implemented API gateway using Spring Cloud and set up CI/CD via Jenkins.

  • Migrated legacy applications (Perl, PHP, C) to modern VueJS and Spring Boot.

  • Coordinated with DevOps to deploy new web servers to production.

• Software Engineer, Mentor Graphics

  Jun, 2018 - Dec, 20202 years 6 months

  Decomposed monolithic projects into Node.js/TypeScript microservices deployed in Docker and Kubernetes.

  • Developed Kafka stream Java applications to migrate data to ArangoDB, optimizing query speed by 10x.

  • Developed AngularJS and Node.js web applications for system design modeling.

  • Designed database schema migration strategies using Bash and Node.js.

  • Implemented Matlab plugin using C# and Matlab scripts for data processing.

• Software Engineer, TradingScreen Inc.

  May, 2016 - May, 20182 years

  Developed 5+ financial market order execution Java microservices decoupled via JMS.

  • Optimized MySQL stored procedures, reducing execution time by 95%.

  • Developed Java frontend interfaces using MVC and MVVM patterns.

  • Implemented reporting services with TDD/BDD using JUnit, Mockito, and Cucumber.

Skills

Education