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Parthiban

Parthiban

Java Backend Developer

Chennai, Tamil Nadu, India 0+ yrs exp 86 · Excellent

About

Java Backend Developer with hands-on experience building and deploying scalable RESTful APIs using Java, Spring Boot, and MySQL. Developed 25+ APIs with secure authentication and role-based access control using Spring Security and JWT. Skilled in designing maintainable backend systems using layered architecture with JPA and Hibernate, along with API documentation using Swagger. Experienced in containerizing and deploying applications using Docker and managing code with Git and GitHub. Strong foundation in Object-Oriented Programming (OOP), focused on writing clean, efficient, and production-ready code.

Skills & Expertise (27)

Java Advanced
8.9/10
5
Years Exp
Spring Boot Advanced
8.7/10
4
Years Exp
REST APIs Advanced
8.5/10
4
Years Exp
Spring Security Advanced
8.3/10
4
Years Exp
Docker Advanced
8.1/10
4
Years Exp
JPA Visual Studio Code Eclipse Swagger Postman Maven GitHub Git React.js bootstrap CSS HTML Hibernate MySql Exception Handling Microservices Architecture Backend Development Data Structures MVC Architecture JWT JavaScript SQL

Work Experience

Backend Developer

Project Experience

Jan 2026 - Present

Built and deployed scalable backend applications using Java, Spring Boot, MySQL, and Docker for real-world use cases. Created RESTful APIs with secure authentication and authorization using Spring Security and JWT. Utilized Object-Oriented Programming (OOP) principles and Data Structures to implement efficient application logic. Managed database interactions using JPA and Hibernate, optimizing queries for improved performance. Validated API endpoints using Postman and produced documentation with Swagger for seamless integration. Containerized applications by creating Docker images and running containers, ensuring consistent deployment across different environments. Structured applications using Controller–Service–Repository architecture to improve scalability and maintainability.

Education

B.Sc. in Information Technology - Sri Sankara Bhagavathi Arts & Science College Kommadikottai, Thoothukudi

2022 - 2025 · Afghanistan

Higher Secondary (12th Grade) - Sri Ramakrishna Higher Secondary School Udankudi, Thoothukudi

2021 - 2022 · Afghanistan

Certifications

Java Full Stack Development Training

QSpiders Training Institute · 2025

Oracle Cloud Infrastructure Foundations Associate

Oracle · 2024

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 6/15
💰 Rate 0/5
🏆 Certs 5/5
Verified 5/5
Total Score 86/100

Profile Overview

Member sinceMay 2026

Availability Details

Visa Status

Citizen

Relocation

Open to Relocation