susanta

Java Full Stack Developer

Coimbatore, India 0+ yrs exp 86 · Excellent

About

Java Full Stack Developer experienced in building production-grade, multi-tenant SaaS platforms end-to-end with Java, Spring Boot, Spring Security, and PostgreSQL/MySQL on the backend and Next.js, React, and TypeScript on the frontend. Skilled in designing secure, layered architectures with JWT-based auth, RBAC, and REST APIs, integrating AI/LLM services (Google Gemini) for real-world workflows, and deploying containerized apps via Docker/CI-CD to Render and Vercel. Solved 300+ DSA problems on LeetCode and GeeksforGeeks.

Skills & Expertise (33)

Java Advanced

7.4/10

0.5

Years Exp

Spring Boot Advanced

7.4/10

0.5

Years Exp

Git Intermediate

6.4/10

0.5

Years Exp

GitHub Intermediate

6.4/10

0.5

Years Exp

Hibernate Intermediate

6.4/10

0.5

Years Exp

Spring Data JPA Intermediate

6.4/10

0.5

Years Exp

Spring Security Intermediate

6.4/10

0.5

Years Exp

Spring MVC Intermediate

6.4/10

0.5

Years Exp

Object-Oriented Programming Intermediate

6.4/10

0.5

Years Exp

SQL Intermediate

6.4/10

0.5

Years Exp

JavaScript Intermediate

6.4/10

0.5

Years Exp

Postman Intermediate

5.6/10

0.5

Years Exp

Docker Intermediate

5.6/10

0.5

Years Exp

Data Structures and Algorithms Intermediate

5.6/10

0.5

Years Exp

Microservices Intermediate

5.6/10

0.5

Years Exp

DBMS Intermediate

5.6/10

0.5

Years Exp

Typescript Intermediate

5.6/10

0.5

Years Exp

Angular Intermediate

5.6/10

0.5

Years Exp

React.js Intermediate

5.6/10

0.5

Years Exp

MySql Intermediate

5.6/10

0.5

Years Exp

Postgresql Intermediate

5.6/10

0.5

Years Exp

Tailwind CSS Beginner

4.6/10

0.5

Years Exp

Next.js Beginner

4.6/10

0.5

Years Exp

Redis Beginner

4.6/10

0.5

Years Exp

SQLite Beginner

4.6/10

0.5

Years Exp

Flyway Beginner

4.6/10

0.5

Years Exp

Liquibase Beginner

4.6/10

0.5

Years Exp

Python Beginner

4.6/10

0.5

Years Exp

Operating systems Beginner

4.6/10

0.5

Years Exp

Computer Networks Beginner

4.6/10

0.5

Years Exp

Render Beginner

3.6/10

0.5

Years Exp

Vercel Beginner

3.6/10

0.5

Years Exp

C++ Beginner

3.6/10

0.5

Years Exp

Work Experience

Programmer Analyst Trainee

Cognizant Technology Solutions

Jan 2026 - May 2026

Built hands-on expertise in Java backend and full stack development using Java, Spring Boot, and Angular. Engineered scalable RESTful APIs using Spring Boot, Spring Data JPA, and Hibernate, following layered architecture principles. Strengthened API security by implementing robust input validation, centralized global exception handling, and Spring Security-based authorization checks. Optimized SQL queries and database interactions, improving application performance by 20%. Collaborated in an Agile/Scrum environment using Git-based version control, code reviews, and CI/CD.

Education

Bachelor of Technology - Computer Science and Engineering - Lovely Professional University

2022 - 2026 · Afghanistan

Certifications

Cloud Computing

NPTEL · 2025

Data Structures and Algorithms

GeeksforGeeks · 2024

AI and Machine Learning

LinkedIn · 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 sinceAug 2026

Skills (33)

Click a skill to find developers with the same skill

Java Spring Boot Git GitHub Hibernate Spring Data JPA Spring Security Spring MVC Object-Oriented Programming SQL +23 more

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