Design, build, and deploy production-grade AI-powered backend systems. Integrate LLMs, vector DBs, and task-specific ML models into scalable, low-latency architectures. Optimize performance, background processing, and testing; debug cross-layer issues; collaborate with product and frontend teams to ensure reliable, well-monitored production services.

Design scalable online learning experiences, lead design projects, collaborate with teams, conduct user research, and guide product strategy.