10+ Year Java Dev: First-time OS contributor looking to help with Unit Tests/Docs

[hvemuri9]

Hi Team, I'm a Java developer with 10+ years of experience, and I'm looking to make my first-ever contribution to an open-source project. I'm particularly interested in increasing unit test coverage and improving the reference documentation. Could you point me toward specific modules or existing issues that are currently a priority for the team? I'm ready to fork the repo and start submitting PRs once I have a clear target.