.NET Fullstack Developer

Freelance .NET Full-Stack Developer – Poland (Remote) I’m currently looking for an experienced .NET Full-Stack Developer to join a long-term project with a global consulting company. Remote — candidates must be based in Poland Start date: 1 September 2026 Duration: 12 months Contract: B2B / Freelance Rate: 100–120 PLN per hour What we’re looking for: Strong experience with C#, .NET Framework, .NET Core / .NET 6+, ASP.NET MVC and Web API Front-end expertise in React, JavaScript, TypeScript, HTML5, CSS3 and Material UI Experience developing REST APIs and microservices Knowledge of Azure SQL, Cosmos DB and data integration Experience with Azure services, Azure DevOps and CI/CD pipelines Proficiency with GitHub or Azure Repos Working knowledge of Docker and containerised development L2/L3/L4 support experience with business-critical applications Strong troubleshooting, monitoring and root-cause analysis skills ITIL certification or production-support experience Availability for an on-call rotation, including nights, weekends and public holidays #J-18808-Ljbffr Next Ventures