Konstantin S.
United Arab Emirates
100% Job Success
Top Rated
Ranked top 10% of all Upwork talent

Senior C# Developer

🔧 Expertise: - General C# Development: 🔹📊 10 years of experience. - VSIX Extension Development: 🛠️🚀 5 years of experience. - Windows Desktop Application Development: 🖥️🔧 10 years of experience using WPF, WinForms, and various MVVM frameworks. - COM/C++ Interop: 🤝🔧 5 years of experience. - Cross-platform Desktop Application Development: 🌐💻 3 years of experience using AvaloniaUI, Uno, and various MVVM frameworks. For detailed information, please refer to my Desktop Specialization profile. 💰 Hourly Rates: - Short Projects: $100/hour - Long-Term (10-30 hours per week): $80/hour - Open-Source Projects: $60/hour ⏰ Availability: - Weekdays: 📅 Monday to Friday - Active Time: ⏰ 1 AM to 1 PM UTC+0 - Occasional availability on weekends 🌟 Basic Principles: - Code Quality and Readability: ✨📝 Ensuring maximum code quality and readability. - Utilizing Latest Tools: 🚀✨ Embracing the latest tools and technologies, including the latest C#, .NET 8, Nullable Enable, Trimming, NativeAOT, and Source Generators. - Test-Driven Development (TDD): ✅🧪 Advocating for TDD and ensuring reasonable coverage with Unit and Integration tests. I prioritize delivering exceptional results and exceeding expectations. Let's discuss how I can contribute to your project's success.
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  • Microsoft Windows
  • Xamarin
  • .NET Core
  • Application Integration
  • RESTful API
  • API
  • iOS
  • Business with 1-9 Employees

Get started working with Konstantin quickly with these predefined projects.

Get started working with Konstantin quickly with these predefined projects.

You will get C# SDK/OpenAPI specification for your API

From US$1,000
7 days delivery

You will get your code updated to VS2022/.Net 6

From US$500
3 days delivery

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