・Work with clients from the early stage: understand their business, define requirements, and translate the "what" into the "how" (architecture, technology choices, scope, and estimates).
Optimize Performance & Reliability: Manage database schemas, caching, state management, and backend logic to keep the application fast, secure, and resilient.
Optimize Performance & Reliability: Manage database schemas, caching, state management, and backend logic to keep the application fast, secure, and resilient.
Build evaluation harnesses that measure output quality, faithfulness, hallucination rate, latency, and cost across model versions and prompt changes — governing whether AI features ship or roll back.