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Mohit ji User

@mohitjiuser

Java developer intern at DRDO who developed a licence management application for secure licence generation and verification.

India

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What I'm looking for

I'm looking to start a career as a Java Developer.

At DRDO, I collaborated with interns and engineers to develop a Java web application for secure system-level licence generation and verification. It was deployed in a government R&D environment supporting 3+ internal departments.

I built workflows for registration, login, licence applications, and admin approval, with server-side input validation. I also integrated MySQL through JDBC and used SHA-256 fingerprints to generate machine-bound licences.

For my Licence Management System project, I implemented TCP socket communication for licence requests and delivery, along with file-based persistent storage. The system generated, activated, and verified licences across 10+ test machines.

I'm strengthening my Spring Boot fundamentals and looking to start my career as a Java Developer. I work with Java and object-oriented programming, and have hands-on experience with REST APIs, SQL databases, and Git-based version control.

Experience

Work history, roles, and key accomplishments

Software Development Intern

DRDO

May 2025 - Jul 2025 (2 months)

Collaborated with a team to develop a Java-based web application for secure system-level licence generation and verification, deployed in a government R&D environment. Built end-to-end user workflows and integrated MySQL via JDBC with optimized queries.

Java MySQL JDBC MVC Object Oriented Programming SHA 256 Socket Programming Git