Vijay K focused on stabilizing automated code review triggers and improving CI reliability for the tekdi/user-microservice repository. He addressed a bug that prevented AI-driven code reviews from running on the main branch by updating the .coderabbit.yaml configuration, ensuring consistent code-review automation across both main and feature branches. His work involved refining YAML-based CI/CD pipelines and tightening Git configuration to prevent missed evaluations, which reduced manual QA effort and accelerated feedback loops. Vijay collaborated with QA and development teams to verify end-to-end behavior, and clarified documentation to simplify future maintenance, demonstrating depth in DevOps and configuration management practices.