Fullstack Developer (6 months contract)

Develop and optimize APIs/backend services using Node.js/Express (or equivalent frameworks).
Collaborate closely with UX/UI, designers, and tech leads to deliver the best user experience.
Develop, implement, and maintain fullstack web applications, covering both frontend and backend.
Write tests (unit tests, integration tests) and work closely with QA processes to ensure product quality.
Monitor application performance, identify issues, and resolve both usability and system problems.
Refactor and optimize performance across both frontend and backend.
Integrate systems with third- party services.
Participate in code reviews, architectural design, and maintain high code quality standards.
Design databases and write optimized queries for SQL/NoSQL (MySQL, PostgreSQL, MongoDB, etc.).
Design and build modern, high- performance user interfaces with ReactJS, HTML, CSS, JavaScript.

Solid understanding of RESTful APIs, WebSocket, and microservices architecture is a plus.
Experience with cloud platforms (AWS, GCP, Azure) is a strong advantage.
At least 2 years of experience in web development, including 1+ year as a fullstack developer.
Hands- on experience with backend development using Node.js/Express or similar frameworks.
Proficiency in ReactJS, JavaScript/TypeScript, HTML, CSS.
Experience with Git and CI/CD pipelines.
Ability to write scalable, maintainable, clean, and well- documented code.
Strong knowledge of databases (SQL/NoSQL).
Strong analytical, problem- solving, and logical thinking skills.

Cập nhật gần nhất lúc: 2026-01-20 16:20:03