Koda Staff

Freelance Fullstack Developer

Posted: Nov 4, 2025

Job Description

Freelance Fullstack Developer Vacancy - Long Term - HybridWe are looking for a motivated Medior Full Stack Developer with good experience in .NET, Angular, and microservices. You will be part of a cross-functional team building modern, scalable, and high-performing applications. This role requires both backend and frontend expertise, with a focus on delivering clean, efficient, and maintainable code.ResponsibilitiesDesign, develop, and maintain web applications using .NET (C#) and Angular.Build and integrate microservices to support scalable and modular application architecture.Collaborate with UX/UI designers, backend engineers, and QA to deliver end-to-end solutions.Write clean, testable, and efficient code following best practices.Implement RESTful APIs and integrate with third-party services.Contribute to code reviews, testing, and debugging.Participate in agile ceremonies (sprint planning, daily standups, retrospectives).Ensure applications are optimized for performance, scalability, and security.Maintain technical documentation for solutions and processes.Requirements5+ years of experience as a Full Stack Developer.Proficiency in .NET / C# for backend development.Strong knowledge of Angular for frontend development.Experience with microservices architecture and RESTful API design.Additional Details:START DATE: ASAPDURATION: Long termCONTRACT: FreelanceONSITE POLICY: Hybrid - 2 days in Antwerp on siteHOURS PER WEEK: 40LANGUAGES: English onlyINTERVIEW PROCESS: One stage

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