I've built backend systems from scratch for mobile applications at What the F Studios and scalable APIs at Atologist Infotech, using Node.js, NestJS, TypeScript, PostgreSQL, MongoDB, and cloud services.
Across e-commerce, pet social, restaurant inventory, and veterinary platforms, I've delivered REST APIs, database designs, authentication, payment subscriptions, real-time features, AI chatbot streaming, and CI/CD deployments. I also contribute to React.js and Next.js applications while working directly with clients and frontend teams to turn requirements into production features.
