Mission freelance Full-Stack Developer

Tasks:

• Implement and maintain a modern frontend & backend

• Create and maintain responsive UI components which adhere to the latest best practices & web standards

• Design and optimize APIs and logic for performance and security • Integrate with various Azure components and third-party services and sources

• Support for and maintenance of the full-stack application

Profile: Required:

• 5+ years of experience working in a full-stack position, with proven ability to take ownership of frontend development

• Strong proficiency in HTML, CSS, TypeScript (React, Svelte ...), .NET, Python (FastAPI), SQL and PostgreSQL

• Basic knowledge of Azure (e.g. AKS, blob storage ...)

• Experience in developing RESTful APIs and integration with third-party sources

• Well versed in security (e.g. authorization protocols such as OAuth2), performance optimization, software best practices and design patterns

• Understanding of version control and DevOps practices / CI/CD pipelines

• Excellent problem-solving and communication skills

Optional:

• Experience with GenAI based applications

Project details:

• Duration: First half of 2026 and potentially onwards

• Location: Hybrid (3 days/week in Olen)

• Language: Proficient in English, with Dutch being a plus

• Project: Synthetix is a GenAI-powered platform designed to support advanced reasoning and data retrieval across multiple data sources. It enables expert users to ask complex questions and receive structured, traceable answers by orchestrating AI agents that interact with internal systems

Could you please send over your updated CV ?

Best regards,