I built core backend services for SecureDoc, a document management and verification system, using Spring Boot and PostgreSQL. I implemented JWT authentication and role-based access control, and developed REST APIs for case management and document handling with SHA-256 integrity verification.
On SecureDoc, I also integrated audit-trail and chain-of-custody tracking, blockchain-based tracking, and OCR extraction using Tess4J. I built the persistence layer with Spring Data JPA and containerized the application and PostgreSQL with Docker.
As a Java Developer Intern at ISRDC (IT Training & Development Center), I built an E-Commerce web application using Core Java and JDBC-based MySQL storage. It included registration, authentication, product catalog, cart, and order processing modules.
I also developed an individual E-Commerce Management System with a normalized MySQL schema, JDBC CRUD operations, transaction management, exception handling, and input validation. I'm studying Computer Science & Engineering (IoT with Cybersecurity) at Gyan Ganga Institute of Technology and Sciences, Jabalpur.
