Add AI to a product without making it unreliable. I integrate speech, LLM, and third-party APIs into existing web and mobile apps, and keep anything that must be exact in deterministic code - AI is used only where it genuinely helps. Recent work. Azure Speech pronunciation scoring inside an iOS app, and a Shopify reporting app where every KPI is calculated in code and AI only writes the explanation. Typical scope. API integration and error handling, output validation, cost and latency control, caching, automated tests, and monitoring.