Developed a Lean4 formal proof verification resource server for the NVIDIA-NeMo/Gym repository, introducing a /verify API endpoint that compiles proofs and integrates a dedicated testing dataset to streamline validation workflows. This backend solution, implemented using Python and Lean4, automated the verification of proof-based configurations, reducing manual effort and improving reproducibility within Gym projects. Additionally, contributed to NVIDIA/NeMo-Skills by correcting the AIME evaluation example model path in the documentation, enhancing reliability and reducing build or runtime errors. Work emphasized precise documentation, formal verification, and backend development, with a focus on maintainability and traceability through clear commit references and issue tracking.