Do you have a Java application that needs bug fixing, API updates, or better test coverage?
I am a U.S.-based Backend Developer with 4+ years of enterprise experience (including Freddie Mac). Unlike developers who only want to build "shiny new things," I specialize in stabilizing, debugging, and maintaining existing Java systems.
Services I excel in:
Troubleshooting: Analyzing logs to find root causes of critical failures (L3 Support experience).
Bug Fixing: Resolving NullPointerExceptions, memory leaks, and logic errors in Spring Boot applications.
API Updates: Modifying existing REST endpoints or creating new ones without breaking current functionality.
Testing: Writing JUnit and Mockito tests to ensure your app stops breaking.
My Tech Stack:
Java (Spring Boot, Spring MVC)
SQL (MySQL, SQL Server) & MongoDB
Docker & AWS
I write clean, documented code and provide clear daily updates. If you have a backlog of technical debt or bugs, let's clear it out.