Jack M.
.NET Solutions Architect | Modernizing WPF & ASP to Avalonia & Blazor
I help businesses modernize their .NET applications, design intuitive user experiences, integrate AI-driven features, and rescue projects that have gone off track. I deliver solutions that are fast, scalable, and future-ready. What I Do Best: Legacy Modernization – Migrate WinForms/WPF/ASP.NET to Blazor, ASP.NET Core, WPF/Avalonia, or MAUI. Cross-Platform Development – Build mobile, web, and desktop apps from a single codebase using .NET MAUI & Blazor Hybrid, Avalonia, or Uno Platform. AI Integration – Implement AI features with OpenAI API, Microsoft Azure AI, Claude Code, and intelligent automation. Vibe Coding Rescue & Setup – Resolve compilation errors, fix unstable builds, clean up rushed codebases, and establish a proper foundation for long-term maintainability. I can also configure your project to fully leverage AI-powered development tools like Claude Code, Wrap.dev, OpenCode, Cursor, or VS Code with GitHub Copilot Agent—creating a workflow that aligns AI-assisted coding with your project goals, from user stories → tasks → code → debug → production → continuous improvement. UI/UX Modernization – Redesign and optimize interfaces for usability and conversion. Complex Reporting & Automation – Deliver powerful reporting tools and streamline workflows. Featured Results: Modernized SMB Solution (Ongoing, $57K+ earned): Migrated and improved a large-scale SMB platform using Blazor & ASP.NET Core, enhancing performance and scalability. Cross-Platform Chat App ($1K, 3 Weeks): Built a real-time Blazor Hybrid MAUI chat application for iOS & Android with seamless UI/UX. B2C Authentication Mobile App ($1.6K, 55 Hours): Delivered secure, persistent login functionality in a MAUI Hybrid app with flawless client ratings. Why Clients Choose Me: Clear, proactive communication Agile, clean code, and industry best practices Ability to turn problematic codebases into stable, production-ready systems Long-term support and collaboration mindset Let’s discuss how I can modernize your app, boost its performance, or rescue your current project so it’s back on track and delivering value fast.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $29k
Billed in all: $208,580$209k
$9.8k in the last 6 months
Across 4 contracts
Across 30 contracts
Earnings, last 30 days
Skill rankings: #1 in 1 skill of 15
Rarest: top 1% in CSS 3, of 9,914. Ranked by MRR among everyone on Upwork with the skill.
- Desktop Application Improvement19 freelancers · 🇨🇩 #1Top 5%🇨🇩#1 of 1
- XAML130 freelancers · 🇨🇩 #1Top 2%🇨🇩#1 of 1
- #6Microsoft Visual Studio418 freelancers · 🇨🇩 #1Top 1%🇨🇩#1 of 1
- #8Windows Forms270 freelancers · 🇨🇩 #1Top 3%🇨🇩#1 of 1
- #11Xamarin434 freelancers · 🇨🇩 #1Top 3%🇨🇩#1 of 1
- #30Blazor656 freelancers · 🇨🇩 #1Top 5%🇨🇩#1 of 1
- #35ASP.NET Web API1,447 freelancers · 🇨🇩 #1Top 2%🇨🇩#1 of 1
- #74ASP.NET Core2,272 freelancers · 🇨🇩 #1Top 3%🇨🇩#1 of 2