At Smitch (Deep Holistics), I build scalable Node.js microservices that aggregate telemetry and lab results from more than eight health integrations, including Garmin, Apple Health, Oura, and LibreLinkUp.
I architected an AI-powered conversational health engine using OpenAI APIs and multi-retriever vector pipelines, increasing daily user engagement by 40%. I also build React, TypeScript, and Redux Toolkit dashboards for real-time onboarding, alerts, and operational workflows.
I improve production performance and reliability through Redis caching, message queues, OAuth 2.0, RBAC, Azure KeyVault, Infisical, Docker, and automated CI/CD. My work reduced p95 API latency by 35%, raised test coverage from 35% to 90%, and cut deployment cycle time by 50%.
Previously at Masai School, I built React and Redux applications for student evaluation and developed Node.js, Express, and MongoDB APIs for attendance and grade processing. I also reviewed, debugged, and profiled more than 20 MERN applications while creating reusable components, tests, and technical documentation.
