Headline

Backend Developer (Java, Spring Boot) | Cybersecurity Enthusiast | M.Tech CSE (Cyber Security) @ PES University | REST APIs, JWT, MySQL, MongoDB | Open to Internships

About

I'm a backend developer and cybersecurity postgraduate student building secure, production-style applications with Java, Spring Boot, and REST APIs — and analyzing network traffic at the protocol level on the side. Currently pursuing my M.Tech in Computer Science & Engineering (Cyber Security) at PES University, Bengaluru (SGPA 8.91), after a B.Tech in Computer Science (8.2 CGPA). During my internship at TechYzer, I worked on backend systems using Java, Spring Boot, Spring MVC, and Hibernate JPA — building and securing REST APIs with JWT authentication and role-based access control in an Agile team. What I enjoy building: 🔹 Backend systems — normalized MySQL schemas, optimized queries, layered Spring Boot architectures, and secure REST APIs (JWT, Spring Security) 🔹 Network & security tooling — a Deep Packet Inspection tool using libpcap and Wireshark to parse TCP/UDP traffic and generate protocol-level analysis reports 🔹 Full-stack integration — connecting Spring Boot/Express backends to React frontends Tech I work with: Java, Spring Boot, Spring MVC, Hibernate, MySQL, MongoDB, REST APIs, JWT, Git, Postman, AWS EC2, libpcap/Wireshark, TCP/IP. I'm actively looking for a Backend Developer or Cybersecurity internship (with an eye toward full-time conversion) — open to opportunities in Bangalore or remote. If you're hiring or knows a team that is, I'd love to talk — feel free to connect or message me. 📧 mohammedt5121@gmail.com | 📱 +91-9611590886

Location

India

Work experience

Software Engineer Intern at Techyzer, Nov 2024 - Oct 2025 · 1 yr, Wilson Garden, Bangalore, India, - Developed and maintained backend services in Java using Spring Boot and Spring MVC, contributing to production-ready features in an Agile team. - Designed and integrated REST APIs with Hibernate JPA and MySQL, handling core business logic for client-facing modules. - Implemented JWT-based authentication and role-based access control using Spring Security, improving API access control and reducing unauthorized-access risk. - Collaborated cross-functionally to debug and resolve backend issues, participating in sprint planning and code reviews within an Agile workflow.

Education

Master of Technology, Cyber Security, PES University

Bachelor of Technology, Computer Science, Bapuji Institute of Engineering & Technology, Davanagere