Krishna Kushwah worked on the Kommunicate-Web-SDK repository, focusing on improving the reliability and reproducibility of the continuous integration pipeline. He implemented a CI build clean install process by updating the cloudbuild.yaml configuration to clear the npm cache and remove both node_modules and package-lock.json before running npm install. This approach ensured that each build started from a clean state, reducing environment drift and minimizing flaky builds across different systems. Krishna utilized bash scripting and yaml configuration to automate these steps, applying his skills in build automation and CI/CD to deliver a more consistent and maintainable build environment for the project.