I offer professional programming and development services for systems and websites, including: ✅ Programming of administrative systems and ERP ✅ Designing and developing websites ✅ Developing e-commerce stores ✅ Programming APIs and integrating systems ✅ Developing inventory, accounting, and sales systems ✅ Customized solutions for companies and institutions ✅ Technical support and continuous updates 💻 Latest technologies used: ASP.NET Core | C# | SQL Server | React | APIs