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Ujjwal Kumar
@ujjwalkumar2108
Backend Developer, Nodejs Backend API Expert
India
Hindi
About me
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.
Skills
Ujjwal Kumar
Offline •
Average response time: 1 hour
See my services
Data Typing
I will do fast data entry, copy paste and excel data formatting work
API & Integrations
I will develop secure rest API using nodejs, express and mongodb with jwt auth
