Worked on enhancing reliability and configurability across calcom/cal.com and open-telemetry/opentelemetry-collector by delivering two features and resolving a frontend bug. In calcom/cal.com, implemented robust error handling for app store data retrieval using Go and TypeScript, integrating Sentry logging to improve system stability and debugging. Addressed a UI issue by refactoring React rendering logic to prevent content duplication and streamline code. In open-telemetry/opentelemetry-collector, introduced a global HTTP keep-alive configuration option with comprehensive unit tests, improving runtime performance and flexibility. Demonstrated strengths in backend development, configuration management, and error handling, contributing to more stable and maintainable codebases.