At Social Discovery Group, I re-architected a .NET call-lifecycle library with optimistic concurrency and durable scheduling, cutting in-call errors by 20%.
I also built a Go microservice for real-time speech-to-text and speech-to-speech translation, increasing call volume by 9%. I moved latency- and load-critical backend-to-client communication to WebSockets to resolve a RabbitMQ memory-pressure bottleneck.
At Mixvel, I built an in-house aviation data integration that replaced a third-party provider, eliminating a 50% per-operation commission and reducing provider-related errors from 9% to 1.5%. I also redesigned order storage to cut data volume by 60%.
At Medindex, I developed laboratory-testing business logic and an extensible architecture that integrated more than 30 medical devices without core-system changes. I also designed modular country onboarding that brought two new countries online while accommodating their existing labs and automation systems.
