Full Stack Developer – React & Java

Chennai location. (All 5days WFO)

Need 5-8years of experience resumes.

Job Overview

We are looking for a Frontend-focused Full Stack Developer with robust expertise in React.js and working experience with Java/Spring Boot . The role will be approximately 70% frontend development and 30% backend development .

The ideal candidate should have solid hands-on experience building up-to-date, responsive, scalable web applications using React, along with the ability to develop, integrate, and troubleshoot Java-based REST APIs.

Key Responsibilities

Frontend Development – 70%
Develop modern, responsive, and high-performance web applications using React.js .
Build reusable, scalable, and maintainable React components.
Work with JavaScript/TypeScript, HTML5, CSS3 , and modern frontend development practices.
Implement state management using Redux, Context API, or equivalent .
Integrate REST APIs and handle asynchronous data flows effectively.




Develop responsive UI components based on business and design requirements.
Optimize frontend applications for performance, scalability, and cross-browser compatibility.
Write unit and component tests using Jest, React Testing Library , or similar tools.
Debug and resolve UI, performance, and integration issues.
Participate in code reviews and contribute to frontend architecture and best practices.

Backend Development – 30%
Develop and maintain RESTful APIs using Java and Spring Boot .
Implement business logic and backend integrations.
Work with Spring MVC, Spring Data JPA/Hibernate .
Write SQL queries and work with relational databases such as PostgreSQL, MySQL, or Oracle .
Troubleshoot backend/API issues and support production applications.
Write unit tests using JUnit/Mockito .
Collaborate with backend team members on API design and integration.

📌 Fullstack Developer React+java Chennai (India)
🏢 360 Technology
📍 India