Overview
Welcome to my professional portfolio. Explore my work across automation, AI-assisted diagnostics, security engineering, IoT systems, and large-scale platform design.
Engineering leader spanning chip-to-cloud architecture: embedded firmware → industrial IoT → cloud platforms → generative AI systems. 20+ years delivering automation, security validation, and AI-driven transformation across hardware validation labs, enterprise firmware ecosystems, and distributed sensor networks.
Technical Highlights
- System Debugging & Root-Cause Analysis: 20 years of battle-tested diagnostic mastery across the entire technology stack. Expert in tracing failures from low-level assembly, kernel bugs (SoftICE/WinDbg), and USB/WDM hardware drivers up to complex, platform-scale big data architectures-including debugging CLR/Orleans runtimes and Azure telemetry streams for Honeywell's enterprise IoT platform.
- Generative AI Architecture: Designed RAG systems, agentic workflows, and MCP integrations for enterprise troubleshooting and security analytics; implemented multimodal LLM pipelines (ONNX, ROCm, DirectML) on AMD GPU/NPU hardware.
- Embedded-to-Cloud Integration: Architected BIOS/firmware automation for 1000+ PC labs; developed Modbus/PLC gateways, Zigbee/XBee sensor networks, and AMQP microservices for oilfield telemetry.
- Cross-Platform Systems: Unified Windows/Linux validation environments using WSL2, Docker, and Hyper-V; built offline Windows image servicing pipelines reducing deployment time 40%.
- Security Engineering: Led BIOS/firmware security validation for 16-engineer team; implemented threat modeling automation with NLP and generative AI for vulnerability response and SBOM management.