Worked on the ocaml/ocaml repository to enhance the debugger’s print functionality, focusing on improving print depth control and streamlining the printer installation workflow. Leveraged OCaml for both implementation and testing, introducing changes that allow developers to more precisely control value printing during debugging sessions. Expanded test coverage for printer installation, which increased the reliability of debugging tools and reduced the risk of regression. This work enabled faster root-cause analysis for complex issues, contributing to overall debugging efficiency. Emphasized robust debugging and thorough testing practices, resulting in a more productive development environment for those working with OCaml’s core tooling.