Full Stack Java Developer (Spring Boot, JWT)

RAM KRISHNA

FULL STACK DEVELOPER

********************@*****.*** +91-620******* github.com/ramkrishna linkedin.com/in/ramkrishna

PROFESSIONAL SUMMARY

Full Stack Java Developer with hands-on experience building RESTful APIs and end-to-end web applications using Spring Boot, Java, and

Hibernate/JPA. Skilled in designing scalable backend systems, implementing secure authentication with JWT, and working with relational

databases such as MySQL and PostgreSQL. Strong understanding of Core Java concepts including OOP, Collections, and Exception Handling, with

a growing focus on writing clean, production-grade code. Currently deepening expertise in the Java Full Stack ecosystem and actively building

real-world backend projects.

EDUCATION

Master in Computer Application Aug 2023 – Jun 2025

Chandigarh University, Punjab

Bachelor of Computer Application Apr 2020 – Apr 2023

Patliputra University, Patna

CERTIFICATIONS / TRAINING

Java Full Stack Development — JSpider Jan 28, 2026 – Jul 1, 2026

Completed structured, hands-on training covering Core Java, Spring Boot, Hibernate/JPA, REST API development, MySQL, JWT authentication,

and front-end technologies (JavaScript, React.js). Applied learnings by building 3 full-stack projects (see below).

SKILLS

Java & Backend: Core Java (OOP, Collections, Exception Handling, File Handling), Spring Boot, Hibernate/JPA, REST API Development

Database: MySQL, PostgreSQL, MongoDB

Frontend: JavaScript (ES6+), HTML5, CSS3, React.js

Tools: Git, GitHub, Postman

PROJECTS

Employee Management System — Spring Boot, Java, JPA, MySQL, JWT

• Developed a full-stack Employee Management System using Spring Boot, Java, and Spring Data JPA with a MySQL database.

• Designed RESTful APIs for employee onboarding, CRUD operations, and department management.

• Implemented JWT-based authentication and role-based authorization for admin and employee access.

• Modeled relational schemas using JPA/Hibernate with One-to-Many and Many-to-One entity relationships.

• Added exception handling, input validation, and structured API responses for reliability.

• Tested APIs using Postman and managed version control with Git.

Cart Backend Application — Spring Boot, Java, JPA, MySQL, JWT

• Building a shopping cart backend using Spring Boot, Java, and Spring Data JPA with a MySQL database.

• Designing RESTful APIs to add, update, and remove cart items and calculate order totals.

• Implementing JWT authentication to secure cart and checkout-related endpoints.

• Structuring database schemas for products, cart items, and users with JPA entity relationships.

• Currently working on order-summary and inventory-validation logic ahead of deployment.

Bank Management System — Spring Boot, Java, JPA, MySQL, JWT

• Building a bank management system using Spring Boot, Java, and Spring Data JPA with a MySQL database.

• Designing RESTful APIs for account creation, deposits, withdrawals, and fund transfers.

• Implementing JWT-based authentication to secure customer and admin operations.

• Modeling relational schemas for accounts, transactions, and customers with JPA entity relationships.

• Applying validation and exception handling to ensure accurate transaction processing.

• Currently working on transaction history and balance-inquiry modules ahead of completion.

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