Fullstack Developer (React Heavy + Java)

Wissen Technology is hiring for Fullstack Developer (React Heavy + Java)

About Wissen Technology: 

Job Summary: 

We are looking for a skilled Full-Stack Developer with strong expertise in Java, Spring Boot, and React.js to design, develop, and maintain scalable web applications. The role involves building REST APIs, developing responsive UI, integrating frontend and backend services, and collaborating with cross-functional teams to deliver secure, high-quality solutions.

Key Responsibilities:

• 5–8 years of experience in full-stack development.
  
• Strong hands-on experience with React.js and JavaScript/TypeScript.
  
• Develop reusable, responsive, and high-performance UI components.
  
• Experience with React Hooks, Redux, Context API, and frontend state management.
  
• Strong knowledge of Core Java, Java 8/11/17+, and object-oriented programming.
  
• Hands-on experience with Spring Boot, Spring MVC, and Spring Security.
  
• Design, develop, and integrate RESTful APIs and microservices.
  
• Work with databases such as PostgreSQL, MySQL, or Oracle.
  
• Write unit, integration, and frontend tests using tools such as JUnit, Jest, or React Testing Library.
  
• Collaborate with product managers, UI/UX designers, QA engineers, and development teams.
  
• Participate in design discussions, code reviews, sprint planning, and Agile ceremonies.
  
• Troubleshoot application issues and optimize system performance.
  
• Use Git, Maven/Gradle, and CI/CD pipelines for development and deployment.
  
• Exposure to Docker, Kubernetes, AWS, or other cloud platforms is an added advantage.
  
• Strong problem-solving, communication, and teamwork skills.
  

Wissen Sites: 

• Website: www.wissen.com
  
• LinkedIn: https://www.linkedin.com/company/wissen-technology
  
• Wissen Leadership: Leadership Team | Wissen
  
• Wissen Live: Log Masuk LinkedIn, Daftar Masuk | LinkedIn
  
• Wissen Thought Leadership: https://www.wissen.com/articles/