Worked on modernizing the continuous integration pipeline for the HumeAI/hume-typescript-sdk repository, focusing on long-term compatibility and reliability within the Node.js ecosystem. The primary engineering effort involved upgrading the CI workflow to use Node.js version 22, implemented through GitHub Actions and managed with YAML configuration. This update aligned the build process with current tooling standards, reducing the risk of failures due to outdated runtimes and improving the overall developer experience. No customer-facing features or bug fixes were released during this period, as the work centered on backend stability and ensuring the SDK team’s workflows remain robust and future-proof.