Principal/Staff-level backend and platform engineer with 23+ years of experience designing, modernizing, and operating large-scale distributed systems, multi-tenant SaaS platforms, and cloud-native services across cybersecurity, logistics, IoT, and building-management domains.
I specialize in architecture review, backend/platform implementation, reliability improvement, performance tuning, secure SDLC, and applied AI/LLM integration for production systems.
Best fit: remote short-to-medium-term engagements where teams need senior technical judgment, hands-on execution, architecture cleanup, AI-security evaluation, or cloud modernization. Available outside primary employment obligations and subject to conflict-of-interest review.