Full-Stack Developer | Java & Spring Boot | React.js | B.Tech CSE Student

I build full-stack web applications, REST APIs, authentication systems, and database-driven platforms.

Portfolio • LinkedIn • Email • GitHub

I am a final-year B.Tech Computer Science and Engineering student at Bundelkhand Institute of Engineering and Technology, Jhansi.

I enjoy building reliable and useful software with a strong focus on backend engineering, REST APIs, authentication, databases, and clean user workflows.

• Building full-stack applications using Java, Spring Boot, React.js, Redis, MySQL, Docker, Render, and Vercel
• Strong foundation in DSA, OOP, DBMS, Operating Systems, Computer Networks, and REST APIs
• Solved 700+ coding problems across LeetCode, GeeksforGeeks, Codeforces, and other platforms
• Open to internships, full-stack roles, and Java backend opportunities

Tech Stack: Spring Boot, React.js, Redis, Docker, Render, Vercel

A full-stack temporary file-sharing platform that allows users to upload files and share them using short six-digit access codes.

Key Features:

• Code-based temporary file sharing
• Spring Boot REST APIs for upload and download
• Redis metadata expiry for automatic access invalidation
• Scheduled cleanup for expired files
• Deployed using Render and Vercel

Live: https://dropit-blush.vercel.app/
GitHub: https://github.com/sunnygupta9968/dropit

Tech Stack: JSP, Servlets, MySQL, JDBC, BCrypt

A JSP and Servlet-based alumni management platform with Admin and Alumni dashboards.

Key Features:

• Secure login and registration
• BCrypt password hashing
• Session management and role-based access control
• Alumni verification workflow
• Job posting and referral workflows
• Built during a 48-hour hackathon

GitHub: https://github.com/sunnygupta9968/alumni_connect

Tech Stack: JSP, Servlets, MySQL, JDBC, Bootstrap

A hospital management system with separate Admin, Doctor, and User modules.

Key Features:

• Session-based authentication
• Role-based dashboards
• Doctor, specialist, patient, and appointment management
• JDBC-based DAO layer
• MySQL database integration

GitHub: https://github.com/sunnygupta9968/Hospital-management-system

• GATE CS/IT 2026: Secured All India Rank 5159
• Hackathon Winner: Secured 1st place in IIC Hackathon, BIET Jhansi
• 2× Coding Competition Winner: Secured 1st place twice in CodersCup Competitive Coding Competition
• 700+ Coding Problems Solved across multiple coding platforms

Supervised Machine Learning: Regression and Classification
Coursera — Andrew Ng, DeepLearning.AI

Covered:

• Linear Regression
• Logistic Regression
• Gradient Descent
• Feature Engineering

Building reliable full-stack applications and improving one commit at a time.