Freelance C .NET Developer

Flexing It is a freelance consulting marketplace that connects freelancers and independent consultants with organisations seeking independent talent.

Flexing It has partnered with Our client, a leading global specialist in Energy Management and Automation, is seeking a skilled C#/.NET Developer with strong expertise in WPF application development. The ideal candidate will have hands-on experience in building and maintaining desktop applications using WPF and MVVM architecture, developing and integrating ASP.NET Web APIs, and working with SQLite databases. The role involves collaborating with cross-functional teams to deliver high-quality software solutions, troubleshooting and enhancing existing applications, and following best practices in software development, including Git-based version control, code reviews, and adherence to OOP and SOLID design principles.

Responsibilities:

• Develop and maintain desktop applications using WPF

• Design, develop, and integrate RESTful Web APIs

• Work with SQLite databases for data storage and retrieval

• Troubleshoot, debug, and enhance existing applications

• Write clean, maintainable, and efficient code

• Participate in requirement analysis, development, testing, and deployment activities

• Collaborate with cross-functional teams to deliver high-quality solutions

Required Skills:

• Strong experience in C# and .NET Framework

• Hands-on experience with WPF and MVVM architecture

• Experience developing and consuming ASP.NET Web APIs

• Strong knowledge of SQLite

• Experience with GitHub, Git workflows, pull requests, and code reviews

• Good understanding of OOP, SOLID principles, LINQ, and Async/Await