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Fullstack Java/React
Islandwide, Singapore
Contract, Full TimeInformation TechnologyJob Description
Job Description:
Backend Java API:
- Design develop and maintain RESTful APIs using Java eg Spring Boot Spring MVC.
- Implement business logic data access layers and integrations with internal and external services.
- Ensure API performance scalability security and reliability.
- Write clean maintainable and welltested backend code unit and integration tests.
- Participate in API design reviews and contribute to technical architecture decisions.
Frontend React:
- Develop and maintain responsive web applications using Reactjs.
- Consume REST APIs and manage application state effectively.
- Build reusable UI components and ensure consistent user experience.
- Collaborate with UXUI designers to translate designs into functional interfaces.
- Optimize frontend performance and browser compatibility.
General CrossFunctional:
- Work in an AgileScrum environment participating in sprint planning standups and retrospectives.
- Collaborate with DevOps and QA teams to support CICD pipelines and testing processes.
- Troubleshoot debug and resolve production issues.
- Contribute to code reviews and promote best engineering practices.
- Document APIs system design and technical solutions.
Technical Skills:
- Strong experience with Java Java 8 preferably Spring Boot.
- Solid understanding of RESTful API design and HTTP concepts.
- Handson experience with Reactjs JavaScript ES6 HTML5 and CSS3.
- Experience with SQL andor NoSQL databases eg PostgreSQL MySQL MongoDB.
- Familiarity with authentication authorization JWT OAuth2 etc.
- Experience using Git and collaborating via pull requests.
- Understanding of microservices architecture preferred.
Other Skills:
- Strong problemsolving and analytical skills.
- Good communication and collaboration abilities.
- Ability to work independently and in a team environment.
About Kris Infotech Pte. Ltd.
First seen: June 11, 2026
Last updated: June 15, 2026