Worked on the rabbitmq/rabbitmq-server repository to enhance the reliability of real-time WebSocket communications. Focused on backend development using Erlang, the developer addressed an issue where only the first WebSocket frame was forwarded to the application, potentially causing frame loss and inconsistent throughput. By updating the WebSocket frame handling logic, all received frames are now reliably delivered to the application layer, improving the experience for clients relying on real-time messaging. This fix reduced operational risks associated with incomplete frame delivery and strengthened the networking path for WebSocket-based integrations, demonstrating attention to detail in backend and networking reliability improvements.