Meet Hemanth N
Aspiring Backend Engineer who builds scalable Java systems — REST APIs, Spring Boot and databases, the kind of secure plumbing that holds production together.
// Bengaluru, Karnataka, IN · B.Tech Information Science & Engineering
README.md
I'm Hemanth N, a B.Tech student in Information Science & Engineering at University of Visvesvaraya College of Engineering, Bengaluru — currently holding a 9.0 CGPA.
I enjoy designing backend systems and exploring how scalable software is built from clean architecture and secure authentication to efficient databases and cloud ready applications. My primary tech stack revolves around Java, Spring Boot, SQL, REST APIs, Docker and Git. I'm constantly expanding my knowledge of modern backend development.
Outside of code: I'm a Black Belt (Dan 1) in Shito-Ryu Karate, with over 7 years of dedicated practice. Also an athlete, won multiple competitions in the 100m sprint, 1600m race, relay events, team sports and I enjoy pushing my limits both on the field and in my professional journey. When I'm not coding or training, I'm an enthusiastic movie addict who enjoys exploring films across different genres.
Experience
A chronological log of where I've worked and what I actually did there.
- Coordinated with 100+ companies for campus recruitment activities, facilitating communication between recruiters, students and the placement cell.
- Managed the Placement Cell's network server infrastructure, ensuring high-availability connectivity during recruitment drives.
- Conducted the "Let's Get Placed" programme for 700 B.Tech students for interview exposure and preparation.
- Built and enhanced responsive web applications using HTML, CSS, JavaScript and PHP.
- Contributed across both frontend and backend modules in an agile team environment.
- Gained hands-on exposure to modern web development workflows.
Projects
Two systems built around one theme: deciding who gets access, and proving it.
- Production-grade auth & authorization service using JWT with refresh token rotation.
- Google OAuth2 login, Role-Based Access Control (RBAC), and Single Sign-On (SSO) support.
- Redis-based token blacklisting for secure logout and instant token revocation.
- Secure REST APIs via Spring Security.
- Scalable user, role, permission and refresh-token schema via Supabase + JPA.
- Secure login system built on JWT authentication.
- Role-based access control for REST APIs; credentials secured with BCrypt encryption.
- Lead management platform for tracking company prospects and business opportunities.
- Lead status tracking, follow-up management and call scheduling features.
Skills
The stack I have access to, grouped by scope.
Achievements
A few things earned outside the IDE.