Worked on improving the reliability of session replay within the Amplitude-TypeScript repository by addressing a critical issue related to remote configuration handling. Using TypeScript and full stack development skills, implemented a solution that detects when remote configuration is missing during session capture, adds comprehensive error logging for better observability, and safely disables session capture to prevent application crashes. This approach ensured that session replay remains stable and data integrity is preserved even in adverse scenarios. The work focused on robust error handling and defensive programming, contributing to the overall stability and maintainability of the Amplitude TypeScript SDK’s session replay feature.