Hands-on expertise building production generative AI and agentic systems, including LLM runtimes, retrieval-augmented generation (RAG), memory architectures, multi-agent orchestration, Model Context Protocol (MCP), agent-to-agent (A2A) communication, and evaluation frameworks. Design and implement solutions where specialized agents collaborate to architect systems, provision infrastructure, generate code, validate through dedicated testing agents, deploy applications, perform post-deployment verification, and maintain complete operational traceability.