Developed core translation capabilities between Real User Monitoring (RUM) data and the OpenTelemetry Protocol (OTLP) within the DataDog/opentelemetry-mapping-go repository, enabling two-way data exchange and supporting new RUM-to-OTLP mappings. Enhanced maintainability by refactoring key functions for improved code organization and future scalability. Expanded automated testing to ensure data fidelity and robust integration. In the DataDog/datadog-agent repository, introduced logic to map RUM data collected via OTLP into Datadog’s ingestion formats, streamlining observability workflows. Leveraged Go and YAML for backend development, focusing on API integration, data mapping, and transformation to reduce integration friction and establish a scalable foundation for future enhancements.