Ujjwal Kumar

@ujjwalkumar2108

Backend Developer, Nodejs Backend API Expert

Índia

Hindi

Algumas informações são exibidas no idioma inglês.

Sobre mim

Backend Developer with expertise in Node.js, Express, and MongoDB. I build scalable APIs, fix backend bugs, and design efficient database systems. Experienced in developing real-world projects like CRM and inventory systems. Skilled in authentication (JWT), email integration, and performance optimization. I focus on clean, secure, and reliable code with fast delivery and responsive support. Let’s work together to build powerful backend solutions.... Saiba mais

Habilidades