Boleslav M.
.NET Full-Stack | ASP.NET Core/Blazor | Xamarin/MAUI
15+ years in .NET and C# area successfully covering Web | Mobile | Backend # From modern .NET / ASP.NET Core MVC and Blazor apps development to legacy WebForms support. # Data Storage in clouds or SQL/NoSQL databases accessed with Entity Framework. # From front-end side based on Angular / Vue / React to low-level support with pure JavaScript/jQuery/Ajax. # From MAUI and Flutter iOS/Android/Windows MvvM modern apps to old-fashioned WinForms. - Computer Science University Degree. - Analytics, legacy code migration, testing, support, documentation. - Long- and mid-term collaboration preferred. - Flexible working hours; ET/EDT time zone communication-friendly. - Ukrainian Development Culture (located in safe place now).
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $7.6k
Billed in all: $152,440$152k
$7.6k in the last 6 months
Across 4 contracts
Across 64 contracts
Earnings, last 30 days
Skill rankings: Top 6% in Telegram API
Ranked by MRR among everyone on Upwork with the skill.
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- #42Xamarin434 freelancers · 🇺🇦 #8Top 10%🇺🇦#8 of 43
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- #273ASP.NET Core2,272 freelancers · 🇺🇦 #22Top 12%🇺🇦#22 of 120
- #308ASP.NET2,819 freelancers · 🇺🇦 #28Top 11%🇺🇦#28 of 129
- #408.NET Core3,067 freelancers · 🇺🇦 #25Top 13%🇺🇦#25 of 143
- #690Android App Development6,395 freelancers · 🇺🇦 #81Top 11%🇺🇦#81 of 377