Tom Cheng Cui focused on release engineering and dependency management for the Stripe Connect libraries, specifically stripe/connect-js and stripe/react-connect-js. Over two months, Tom delivered four features centered on version alignment, release tagging, and package upgrades using JSON and version control tools. He established stable release points by tagging synchronized versions across repositories, improving traceability and minimizing integration risk for downstream consumers. Tom also managed incremental releases and dependency updates, ensuring React adapters remained compatible with core libraries. His work emphasized semver discipline, changelog clarity, and ecosystem compatibility, resulting in a more reliable upgrade path and streamlined onboarding for product teams.