Full-Stack Software Engineer with nearly a decade of technical experience, recently promoted to IT Manager at Foxconn Industrial Internet (FII-NA). I architect enterprise manufacturing systems and deploy AI-powered applications to production, having delivered 15+ applications serving 1,000+ daily users across 6 business units. I design and ship RAG-based AI agents using OpenAI Agent SDK and PostgreSQL pgvector. My core expertise is in C# / .NET Core, Next.js, React, SQL Server, and LLM engineering.