Senior Full-Stack Developer -React

Job Title: Senior Full-Stack Developer -Java Experience: 8+ Years Location: Chennai / Bangalore / Hyderabad Notice Period: Immediate Joiners Only Job Overview We are seeking an experienced Full-Stack Developer with a strong foundation in Java-based microservices development and hands-on experience in React.js for front-end tasks. The ideal candidate will have extensive experience designing and implementing scalable backend systems and should be comfortable contributing to front-end development when required. Key Responsibilities Design, develop, and deploy scalable microservices using Java (Spring Boot). Build and consume RESTful APIs for various application modules. Work on front-end development using React.js, integrating it with backend APIs. Ensure code quality, performance, and maintainability by following best practices and design patterns. Collaborate closely with cross-functional teams including DevOps, QA, and Product to deliver end-to-end solutions. Participate in code reviews, troubleshoot production issues, and optimize system performance. Contribute to CI/CD pipelines and containerized deployments. Mandatory Skills Backend ? Java (Primary Focus): Strong hands-on experience in Java 8+. Proven expertise in Spring Boot and Microservices architecture. Proficiency in RESTful API development, JSON, and integrations. Strong understanding of OOP, design patterns, and clean code practices. Experience with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB). Exposure to messaging systems like Kafka or RabbitMQ (preferred). Familiarity with build tools (Maven/Gradle) and CI/CD pipelines (Jenkins/GitLab). Frontend ? React (Secondary Focus) Working knowledge of React.js and modern JavaScript (ES6+). Proficiency in HTML5, CSS3, and REST API integration. Understanding of state management (Redux or Context API preferred). Ability to handle basic UI development and troubleshoot front-end issues. Preferred Skills Experience with Docker and Kubernetes for containerization and orchestration. Hands-on experience in cloud environments (AWS / GCP / Azure) for deployment and monitoring. Familiarity with testing frameworks ? JUnit, Mockito (backend) and Jest, React Testing Library (frontend).