Developed Nginx main log format support within the vectordotdev/vrl repository by implementing regex-based parsing in Rust, enabling accurate ingestion of Docker-based Nginx logs. Enhanced the parse_nginx_log function with comprehensive tests covering multiple main log line scenarios, ensuring robust and reliable log parsing. Updated documentation in the vectordotdev/vector repository to reflect these changes, providing clear examples and guidance for users processing Nginx logs. This work aligned cross-repository features and documentation, reducing onboarding time and improving observability for users. Demonstrated skills in Rust programming, regular expressions, technical writing, and standard library development, with a focus on maintainable, user-oriented solutions.