Java Full Stack Developer - React.js/Spring Boot (4-6 yrs)

Job Summary :

We are seeking a Java Full stack Developer with 4-6 years of hands-on experience in Java backend development and ReactJS for frontend development.

The ideal candidate will have a solid understanding of both backend technologies like Spring Boot, Microservices, and Hibernate, and frontend development using ReactJS.

This role involves building efficient, scalable applications in an agile environment, with a focus on React concepts like Hooks, function and class components, controlled and uncontrolled elements, Redux, React Router, and lifecycle methods.

Key Responsibilities :

- Fullstack Development : Design, develop, test, and deploy fullstack applications using Java (Spring Boot) for the backend and ReactJS for the frontend, ensuring seamless integration between both layers.

- Microservices Architecture : Implement microservices-based architectures using Spring Boot and ensure services are scalable, loosely coupled, and maintainable.

Backend Development (Java) :

- Build secure and performant backend APIs and services using Spring Boot, Spring Security, and Hibernate/JPA.

- Implement RESTful APIs to integrate with various client-facing applications.

- Optimize backend services for performance and scalability.

- Use design patterns (e., Singleton, Factory, Observer) to develop clean, maintainable, and scalable code.

Frontend Development (ReactJS) :

- Build responsive, dynamic user interfaces using ReactJS.

- Develop applications using function components and class components, and effectively manage state using React Hooks.

- Implement controlled and uncontrolled components for form handling and user input validation.

- Work with React Router to handle routing between different views and components within the application.

- Apply React lifecycle methods to handle component initialization, updates, and cleanup for class components.

Database Management :

- Design and optimize database schemas, and manage data persistence using Hibernate/JPA with relational databases like MySQL or PostgreSQL.

Event-Driven Architecture :

- Integrate with Kafka for real-time data processing and messaging between microservices.

Design Patterns :

- Apply software design patterns to ensure the application is modular, maintainable, and scalable.

Required Skills and Qualifications :

- 4-6 years of experience in Java (Java 8+) with strong object-oriented programming skills.

- Proficiency in Spring Boot, Spring MVC, Spring Security, and Hibernate/JPA for backend development.

- Familiarity with microservices architecture and Kafka for messaging systems.

- Knowledge of design patterns and best practices in backend development.

- Strong experience in ReactJS, with a solid understanding of function components, class components, and React Hooks.

- Experience with SQL databases like MySQL or PostgreSQL.

- Knowledge of database schema design and query optimization using Hibernate/JPA.

Education & Experience :

- Bachelor's degree in Computer Science, Software Engineering, or a related field.

- 4-6 years of full Stack development experience, focusing on both backend (Java/Spring Boot/microservices/Kafka/Hibernate) and frontend (ReactJS with Hooks, Redux, Router) technologies