Full Stack Developer Intern / Landmine Soft
College Management Portal with secured Spring Boot architecture.
Built a full stack portal with 3 RBAC-enforced user roles, 11+ PostgreSQL entities, 25+ secured REST endpoints, JWT authentication, BCrypt password hashing, and Render deployment in 6 weeks.
Designed layered Spring Boot services with centralized exception handling, DTO validation, secure password reset, and complete OpenAPI / Swagger documentation.