Description: We are a mid-size company with a legacy desktop system in .NET Framework and SQL Server. We’re looking for a senior developer to plan and execute a migration to .NET 6+ and Azure. This is a critical role requiring architectural thinking and strong backend experience. Responsibilities: -Analyze existing codebase and database schema -Propose architecture for the new Azure-hosted solution -Rebuild services in .NET 6+ using best practices -Set up CI/CD pipelines and monitoring tools Requirements: -Proven track record of .NET system migration projects -Azure Certifications or equivalent experience -Strong SQL and EF Core knowledge -Fluent in both English (working level) and Ukrainian (optional, but helpful)
Job Type
Contractor role
Skills required
.NET, Azure
Location
Location not specified
Salary
$25 - $47
Date Posted
June 19, 2025
Upwork is seeking a senior .NET developer for a critical role in migrating a legacy system to .NET 6+ and Azure. This remote contractor position requires strong architectural skills and backend experience.