I work on software that has to function reliably in the real world — desktop applications, backend systems, business automation, and modernization of existing codebases. My strongest areas are C#, .NET, WPF, ASP.NET Core, SQL, Office automation, integrations, and practical system design.
Custom Business Software
Design and development of tailored business applications in C# and .NET for real operational needs, with emphasis on reliability, maintainability, and practical results.
Web Systems & Backend APIs
Backend services, REST APIs, integrations, authentication, and database-driven systems built with ASP.NET Core and SQL for stable everyday use.
Desktop Applications
Windows desktop software in WPF, WinForms, and .NET for data-heavy workflows, internal tools, operator interfaces, and other business-critical tasks.
System Architecture & Design
Clear technical design for systems that need to stay understandable, maintainable, and scalable as requirements grow and software evolves.
Legacy System Modernization
Improvement, refactoring, and migration of existing systems built with older .NET, VB.NET, Delphi, or related technologies without unnecessary disruption.
Automation, Integrations & Data Processing
Automation of repetitive workflows, document handling, Excel and Office processing, file import/export, and integration between systems to reduce manual work.
