Hello, I'm Manjunath Gajula

Oracle Certified Developer | Senior Java Developer

Building enterprise software for over 15 years has taught me one fundamental truth: the best code is code that others can understand and evolve. As an Oracle Certified Developer specializing in Java and Spring Boot, I design and implement scalable solutions for high-stakes environments at UBS and Credit Suisse, where reliability isn't optional—it's everything.

My technical toolkit spans microservices architecture, REST and GraphQL API design, and comprehensive quality assurance through JUnit, Mockito, and Gatling. I don't just write code; I optimize systems—cutting build times from 19+ minutes down to 9, embedding performance testing directly into CI/CD workflows, and leveraging OpenRewrite to keep frameworks current without the pain of manual migrations.

From trading platforms navigating complex regulatory landscapes to machine learning-driven stock market analytics, I tackle challenges that demand both technical depth and practical wisdom. Working across Spring Boot, PostgreSQL, Oracle, and modern DevOps ecosystems, I create software that doesn't just meet today's requirements—it adapts to tomorrow's unknowns while remaining a pleasure for teams to maintain.