Java Full Stack Developer

Job Summary:

We are seeking a Java Full stack Developer with 2-4 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.g., 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. 
• Use Redux for state management to ensure predictable and centralized application states. 
• 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:

• Backend Development: 
• 2-4 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. 
• Frontend Development (ReactJS): 
• Strong experience in ReactJS, with a solid understanding of function components, class components, and React Hooks. 
• Proficiency in handling controlled and uncontrolled elements for form handling and input validation. 
• Experience in managing state using Redux and using React Router for routing. 
• Deep understanding of React lifecycle methods for managing component states and behaviors. 
• Familiarity with modern JavaScript (ES6+) and TypeScript. 
• Database Skills: 
• 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. 
• 2-4 years of full Stack development experience, focusing on both backend (Java/Spring Boot/microservices/Kafka/Hibernate) and frontend (ReactJS with Hooks, Redux, Router) technologies. Role & responsibilities