Freelance Full Stack Developer – .NET / Angular

About the Role

We are looking for an experienced Freelance Full Stack Developer to join our team in Brussels on a 6-month contract, with an ASAP start.

You will work across both front-end and back-end development, contributing to the design, development and maintenance of high-quality applications. We are looking for someone comfortable working with .NET and Angular, with a good understanding of modern development practices and DevOps.

Key Responsibilities

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  Design, develop and maintain robust full-stack applications.
  
  

  
  


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  Develop back-end services and APIs using .NET / C#.
  
  

  
  


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  Build responsive and user-friendly front-end applications using Angular.
  
  

  
  


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  Work closely with other developers, architects, product owners and stakeholders.
  
  

  
  


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  Write clean, maintainable and well-tested code.
  
  

  
  


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  Participate in code reviews and contribute to technical decision-making.
  
  

  
  


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  Troubleshoot and resolve technical issues across the application stack.
  
  

  
  


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  Contribute to CI/CD, deployment and development automation.
  
  

  
  


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  Follow Agile development methodologies and best practices.
  
  

  
  

Required Skills & Experience

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  5+ years of professional software development experience.
  
  

  
  


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  Strong experience with .NET / C#.
  
  

  
  


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  Strong experience with Angular.
  
  

  
  


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  Solid understanding of REST APIs, web services and modern software architecture.
  
  

  
  


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  Experience with databases and SQL.
  
  

  
  


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  Good understanding of DevOps practices, CI/CD and source control.
  
  

  
  


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  Comfortable working independently as well as within a wider development team.
  
  

  
  


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  Strong problem-solving and communication skills.
  
  

  
  

Nice to Have

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  Experience with Microsoft Azure and Azure DevOps.
  
  

  
  


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  Experience with cloud-based application development and deployment.
  
  

  
  


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  Knowledge of containerisation, automated testing and infrastructure/deployment automation.
  
  

  
  


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  Dutch-speaking is highly desirable.
  
  

  
  

What We Offer

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  6-month freelance contract, with potential for extension.
  
  

  
  


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  ASAP start.
  
  

  
  


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  Brussels-based role with 2 days per week on-site.
  
  

  
  


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  Opportunity to work on meaningful projects using modern technologies.
  
  

  
  


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  Collaborative and technically focused working environment.