Steven Choi is a Senior Java Developer with over 10 years of experience delivering enterprise J2EE solutions across Australian government agencies and large commercial projects. He combines deep backend expertise (Java, Spring Boot, EJB, JPA, REST/SOAP) with modern front-end work (Angular, React) and practical DevOps experience using GitLab and OpenShift. Steven has a strong track record of migrating and tuning middleware (WebLogic, WebSphere, IBM portals), designing database schemas and PL/SQL, and improving performance through caching and SQL optimization. He is comfortable across the full SDLC and Agile teams, regularly supporting automation testing, environment validation with Postman, and YAML/API connector design for system integration. Based in Canberra with a background in Information & Telecommunication Engineering, he brings a rare blend of legacy enterprise systems know-how and contemporary cloud-native delivery.
10 years of coding experience
17 years of employment as a software developer
Bachelor of Applied, Information & Telecommunication Engineering, Bachelor of Applied, Information & Telecommunication Engineering at Kunsan National University
Prototype for MyService, making it easier for veterans to access support and services.
Contributions:5 commits, 7 PRs, 5 pushes in 11 months
prototypeveteransdocker
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Steven Choi - Senior Java Developer at Services Australia