Design, develop, and maintain scalable, secure backend systems for online gaming. Implement server-side logic in Java, optimize databases, build and maintain APIs, troubleshoot performance bottlenecks, collaborate with frontend and cross-functional teams, participate in code reviews, and contribute to technical documentation and architecture improvements.

Design, build, and deploy a test automation framework for web and mobile games. Mentor QA peers to adopt automation, perform manual exploratory testing, integrate tests into CI/CD pipelines, author detailed bug reports in Jira, and collaborate with engineering and Ops to improve SDLC and release quality.