
Worked on the rossvideo/Catena repository, delivering a robust backend system focused on API evolution, secure authentication, and runtime stability. Over four months, developed and refactored REST and gRPC APIs using C++ and Protobuf, integrating OpenAPI-driven documentation and modular interface-based architecture. Implemented secure communication with Envoy, JWT/JWS-based authorization, and TLS, while enhancing device and parameter management through asynchronous programming and Boost.Asio. Improved build reliability by simplifying dependencies and maintaining code quality with thorough documentation and testing. Addressed runtime reliability with graceful shutdown and thread-safety fixes, enabling faster feature delivery and supporting maintainable, production-ready deployments for complex device workflows.
April 2025: Delivered a major REST/OpenAPI refactor and architecture modernization in rossvideo/Catena, introduced the IDevice abstraction to unify REST/gRPC usage, expanded OpenAPI coverage, hardened reliability with timeout handling and input sanitization, improved streaming I/O, and expanded tests and documentation. These changes deliver a more scalable, maintainable, and interoperable platform with faster feature delivery and better resilience.
April 2025: Delivered a major REST/OpenAPI refactor and architecture modernization in rossvideo/Catena, introduced the IDevice abstraction to unify REST/gRPC usage, expanded OpenAPI coverage, hardened reliability with timeout handling and input sanitization, improved streaming I/O, and expanded tests and documentation. These changes deliver a more scalable, maintainable, and interoperable platform with faster feature delivery and better resilience.

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