remote freelance full-stack web app developer

Rapsys Technologies Pte Ltd. in Singapore is hiring a Software Engineering—Full Stack Engineer to design, develop, and maintain scalable web applications across frontend and backend. The role is office-based in Singapore with collaboration across teams. Candidates should have at least 2 years of experience, a degree or diploma in computer science or...

Techcom Solutions India Private Limited is seeking a Full Stack Java Developer to design, develop, and maintain scalable web applications using Java, HTML, CSS, and modern front-end frameworks. You will work with REST APIs and databases, participate in the full software development lifecycle, and collaborate with cross‑functional teams to deliver robust,...

KA Group | Knight Auto in Singapore seeks a skilled full-stack developer to design, build, and document production-grade web apps for internal use. You will implement frontend with React, backend with Python/FastAPI, and ensure reliable data flow, testing, and deployment across cloud and hybrid environments. The role emphasizes AI-assisted tooling and...

TALENTSIS PTE. LTD. is hiring a software engineer in Singapore to design and develop end-to-end solutions, from specifications through testing and implementation. You will analyze issues and contribute to improving development practices, tools, and processes. You will participate in UX activities, including user research, wireframes, prototypes, and creating...

TECH AALTO PTE. LTD. is seeking a strong JavaScript Full-Stack Engineer to design, develop, and maintain scalable web applications. You will build responsive front-end features and reliable backend services, while integrating REST APIs and third-party services to deliver production-ready solutions. The ideal candidate excels in JavaScript/TypeScript, system...

A technology solutions firm in Singapore is seeking a developer to create and implement web-based applications that address business challenges. The role requires experience in unit testing, troubleshooting, and providing technical support for existing systems. Candidates should have a degree in Computer Science or Information Technology, with knowledge of...

NCS is seeking an experienced Full Stack Developer to design, develop, and maintain full stack applications that deliver real business impact for clients. You will build responsive, user-friendly interfaces with Angular or React, implement RESTful APIs, and write efficient database queries across MariaDB and MSSQL, while applying Playwright or Selenium for...

KA Group | Knight Auto in Singapore seeks a skilled full-stack developer to design, build, and document production-grade web apps for internal use. You will implement frontend with React, backend with Python/FastAPI, and ensure reliable data flow, testing, and deployment across cloud and hybrid environments. The role emphasizes AI-assisted tooling and...

In All Media is seeking a Senior Full-stack Engineer to design, build, and scale modern web applications using React on the frontend and Node.js on the backend, delivering robust RESTful APIs and scalable architectures. This 100% remote role targets APAC time zones and requires strong collaboration across cross‑functional teams, automated testing,...

RiDiK, a subsidiary of CLPS (Nasdaq: CLPS), is hiring a Full Stack Engineer in Singapore. The role covers building scalable web apps with strong frontend and backend capabilities, using modern frameworks and cloud services. You will collaborate in an agile environment with emphasis on security and performance.The successful candidate will work across...

FPT Software in Singapore is seeking a highly skilled full-stack engineer to design, develop, test, and maintain responsive web applications and user interfaces. You will build backend services and microservices, design RESTful APIs, and deploy cloud-native apps on AWS, using Docker and Kubernetes.Collaboration with UI/UX and business users will drive...

Tap Growth ai in Singapore is seeking a skilled Full Stack Web Developer with 5+ years of experience to design and build robust web applications using React, Node.js, and PostgreSQL. You will own end-to-end development, collaborate with product and design teams, implement CI/CD, and contribute to architectural decisions in a fast-growing environment. Join a...

Tap Growth ai in Singapore is seeking a skilled Full Stack Web Developer with 5+ years of experience to design and build robust web applications using React, Node.js, and PostgreSQL. You will own end-to-end development, collaborate with product and design teams, implement CI/CD, and contribute to architectural decisions in a fast-growing environment. Join a...

1-year contract, renewable Government project Hybrid work arrangement What to expect: Design, develop, and maintain software applications: Write clean, scalable, and efficient code to create software solutions that meet user needs. Build scalable contact data pipelines: Develop robust data ingestion, deduplication, and segmentation logic for contact...

Software Engineer, Data Analytics, GEC Join ST Engineering IHQ Pte. Ltd., a global leader in advanced engineering solutions, at our innovative ST Engineering Hub as a Senior Software Engineer in Data Analytics within the GEC division. This pivotal role offers you the opportunity to work at the forefront of software products for analytics domain, driving...

CYS GLOBAL REMIT PTE. LTD. is hiring a software developer to design and build web and mobile application solutions for diverse business processes.You will implement interfaces, integrate APIs, and contribute to robust software engineering practices. The role requires hands-on experience with ASP.NET C#, SQL Server, IIS, and API development for Android and...

Rapsys Technologies Pte Ltd. in Singapore is seeking a Java Full Stack Developer with at least 1 year of hands-on experience to design, develop, and maintain robust web applications using Java frameworks and modern front-end technologies. This role offers the opportunity to work on scalable systems in a collaborative, fast-paced environment. You will work on...

Vinova Pte. Ltd. is seeking a versatile software engineer to design, develop and maintain modern web applications across frontend and backend layers. You will translate user needs into scalable solutions, implement secure APIs, and collaborate with designers, PMs and QA to ship reliable software.You will work on data workflows, DevOps practices, and...

FPT Asia Pacific Pte Ltd is seeking a Software Developer to join an agile team focused on building engaging web and mobile applications. You will contribute to frontend and backend work, participate in pair programming and code reviews, and help drive quality through tests and best practices.We value capable teammates who share knowledge, own their work, and...

FPT Asia Pacific is seeking a skilled fullstack engineer to design, develop, and deliver enterprise-grade web applications across the stack. You will work with modern frontend frameworks, backend services, and cloud-native deployments to meet demanding business needs.Collaborating with UI/UX, product, and operations teams, you will implement scalable...