Architected microservices CRM handling 1M+ daily API requests across 60 enterprise clients. Built high-performance ETL pipelines for real-time data synchronization. Achieved 45% query improvement and 70% capacity scaling.
Leading .NET 9 migration of federal platform serving 10M+ daily API calls. Consolidated 19 services into 31 microservices. Achieved $400K+ annual savings, 45% query improvement, zero downtime. Managing 10-engineer team.
Architected RAG-based system managing petabyte-scale compliance data. Used Python and LangChain for intelligent hot/cold storage tiering. Reduced manual processing 85% with sub-second queries on archived data.
Led performance optimization for Ghostrunner 2 across PC, PlayStation, and Xbox. Implemented AI-driven asset preloading and shader optimization to reduce player respawn times from 1.5s to 400ms (73% improvement). Built ML-enhanced testing...