Worked on release engineering and version management for the stripe-js repository, focusing on orchestrating version bumps and structured release tagging across multiple versions, including v5.7.0 through v6.1.0. Leveraged JavaScript and Git to implement a repeatable release workflow, ensuring semantic versioning and consistent changelog conventions. Coordinated closely with QA and documentation teams to validate release pipelines and align release readiness, supporting predictable upgrades for downstream consumers. The approach emphasized stability and transparency, minimizing upgrade risks and improving integration for enterprise deployments. No code changes or bug fixes were introduced, with efforts centered on process improvements and release pipeline validation.