Dmitry Sikorsky
Owner CEO at UBRAINIANS
Kyiv, Ukraine
Summary
👤
Senior🎓
Top SchoolDmitry Sikorsky is a founder and software leader with 11+ years of hands-on experience building products and companies from Kyiv, Ukraine. He launched UBRAINIANS in 2014 after shipping his first commercial project as a teen, and today combines CEO-level product strategy with senior engineering skills as founder of Tracy, a no-code workflow platform for small businesses. Dmitry favors simple, practical solutions and has filled roles from developer to product manager and system architect, routinely translating common business needs into affordable software. He is an active open-source contributor—recently updating the ExtCore framework to .NET 6/7 and improving Azure file storage support—demonstrating both deep backend expertise and a focus on real-world reliability.
11 years of coding experience
State University of Information and Communication Technologies
Stackoverflow
1,451reputation
251kreached
41answers
11questions
Github Skills (13)
net10
asp-net10
dotnet10
asp-net-core10
csharp10
dotnet-core10
azure-storage9
version-control7
git7
ios6
dnx6
asp-net-mvc6
forms6
Programming languages (7)
Github contributions (5)
ExtCore/ExtCore
Mar 2021 - Dec 2022
Free, open source and cross-platform framework for creating modular and extendable web applications based on ASP.NET Core
Role in this project:
Back-end Developer
Back-end DeveloperContributions:58 releases, 14 commits, 18 PRs in 1 year 9 months
Contributions summary:Dmitry primarily focused on updating the ExtCore framework to .NET 7 and .NET 6, involving changes across multiple project files. They updated project configurations, including target frameworks and package references, to align with the new .NET versions. The user also made enhancements and bug fixes to file storage, including adding support for Azure file storage, fixing container deletion, and addressing download stream issues.
extcore-frameworkdotnetcoreblazorasp-net-core-mvcasp-net
ExtCore/ExtCore-Sample-Accounting
Oct 2020 - Jan 2022
Contributions:4 commits, 19 pushes, 1 branch in 1 year 2 months
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