Aleksa Đorđić
Software Developer at Freelancer.com
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolAleksa Đorđić is a pragmatic software developer with eight years of professional experience building C#-centric Windows applications and backend web systems, now based in Amsterdam while studying Computer Science at Vrije Universiteit Amsterdam. He founded Code Cats LTD to provide hosting and tooling for his clients and later spun off Blesta.club, which became the largest third-party extension developer and authorised reseller for the Blesta billing platform. His work spans desktop services and GUI apps (WPF), RESTful ASP.NET backends, PHP/MVC extensions, and integrations with MySQL, MongoDB and DirectX—skills born from an early hobby in Unity game development that evolved into production-grade business software. Aleksa is comfortable across the full stack and the stack boundary: shipping customer-facing hosting products, custom billing workflows, and low-level integrations that sometimes use C++ or Lua for modding. He combines entrepreneurial ownership with hands-on delivery for hundreds of business clients, often solving niche automation and integration problems other vendors avoid. Currently he balances multiple roles as owner, co-owner and software developer while contributing to commercial ecosystems and running a small hosting company.
8 years of coding experience
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Vrije Universiteit Amsterdam (VU Amsterdam)Grammar school "Miloš Savković"
Serbian, English, Dutch
Github Skills (43)
multiplatform10
mobile-game10
java10
android10
automation9
ats8
docker-image7
invoice-ninja7
dockerfile6
code-server6
pterodactyl6
proxmox5
docker-container5
docker-compose5
simulator5
Programming languages (10)
Github contributions (5)
AleksaDjordjic/AleksaDjordjic
Aug 2020 - Jun 2025
Contributions:7 pushes, 1 branch, 1 issue in 4 years 11 months
AleksaDjordjic/Spark-Tracker
Aug 2019 - Jan 2020
Contributions:10 releases, 13 pushes, 1 branch in 5 months
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