
OZO Health
A live health platform serving 5,000+ active users across a React Native mobile app and a Next.js web platform. I own features end to end, from Spring Boot APIs and PostgreSQL workflows to production deployment on AWS, with a focus on reliable booking flows and an interface that feels simple and trustworthy. I also integrated payment gateways and WhatsApp Business APIs, and use MCP servers to automate repetitive operational work with AI agents.






