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Sumit

Backend Developer Intern

Ranchi, Jharkhand

Profile Score

Skills & Expertise (29)

Node.js Intermediate

8.1/10

Years Exp

React.js Intermediate

7.8/10

Years Exp

Express.js Intermediate

7.2/10

Years Exp

RESTful API Design Intermediate

7.0/10

Years Exp

MongoDb Intermediate

7.0/10

Years Exp

Postgresql Cloudinary Socket.IO Zustand React-Hot-Toast Effective Communication Redis GitHub Problem-solving Team Collaboration Time management C File uploads JWT React Router Redux Toolkit Tailwind CSS CSS HTML Vite Next.js Typescript JavaScript C++

Work Experience

MERN Stack Developer Intern

WebSeeder Technologies Pvt. Ltd

Nov 2025 - Jan 2026

Engineered a role-based access model for 5+ user levels, strengthening security and ensuring seamless workflow transitions across departments. Contributed to a full-stack LMS platform, building responsive, high-performance UIs using Next.js, React.js, and Zustand, while implementing real-time notifications and class updates via WebSockets on a Node.js + MongoDB backend.

Backend Developer Intern

Kushal:Aide (kAide)

Feb 2025 - Jul 2025

Developed RESTful APIs for user authentication and order management using Node.js and Express, improving system reliability and reducing API response time by 25%. Optimized MongoDB schemas, implemented OTP email verification, and built admin dashboard, enhancing database performance by 30% and platform visibility. Implemented email-based OTP Verification System using Brevo and integrated with the authentication flow.