.Net Developer (desktop)

We are looking for a .NET Developer: Key Details: • Long-term B2B contract (140–170 PLN/hour) • Fully remote work • Tech stack: .NET Framework (mainly 4.7), WinForms, SQL, Entity Framework Requirements: • Experience with .NET Framework (preferably version 4.7) and WinForms • Strong knowledge of SQL and Entity Framework • Ability to design and develop software solutions aligned with user needs • Experience with deploying applications and supporting them in production environments • Skills in maintaining, improving, and optimizing existing systems (performance, security, functionality) • Ability to collaborate effectively with cross-functional teams (engineers, designers, analysts, Product Managers) • Experience in writing and maintaining technical documentation • Familiarity with Jira or similar tools for tracking issues and feedback • Experience with refactoring code and improving code quality • Willingness to share knowledge and support team development • Strong debugging and problem-solving skills to ensure application stability and reliability