Alex Hajdu
Senior C Unreal Engine Generalist at RE-liON
Bratislava, Region of Bratislava, Slovakia
Summary
👤
Senior🎓
Top SchoolAlex Hajdu is a Senior C++ Unreal Engine generalist with over a decade of hands-on experience building plugins, editor tooling, and performance-critical systems for games, XR, and virtual production. He has driven architecture and engine-source modifications for ambitious projects—from Microsoft Mesh and PortalOne’s hybrid games to virtual production pipelines—while also founding and leading an active Unreal User Group in Slovakia. As a founder-CEO of a boutique studio, he blends entrepreneurial delivery with freelance consulting across Unreal plugins, illustration, and technical art pipelines. Alex pairs deep C++ and Unreal expertise with practical automation and testing experience (Gauntlet, gRPC, PlayFab, Azure) and a background in photography that informs his eye for visual fidelity. Based in Bratislava, he’s as comfortable optimizing CPU/GPU hot paths as he is shipping cross-platform monetization plugins for mobile. Outside work he’s an avid motorcyclist and photographer, bringing a hands-on creative lens to engineering problems.
11 years of coding experience
12 years of employment as a software developer
- Applied Mathematics and Informatics, - Applied Mathematics and Informatics at University of Transport and Communications
Norwegian, English, German, Czech, Norwegian
Stackoverflow
410reputation
31kreached
19answers
33questions
Github Skills (39)
line-spacing10
paradox10
cpp9
fonts8
jetbrains8
conemu7
powerline7
ip7
visual-studio7
powershell7
transform6
affinetransform6
uislider6
signalr-client6
iphone6
Programming languages (6)
Github contributions (5)
alexhajdu/FixThis_Project-management-plugin-for-UE4
Mar 2020 - Mar 2021
Contributions:3 commits, 56 pushes, 1 branch in 1 year
alexhajdu/alexhajdu.github.io
Aug 2018 - Nov 2025
Contributions:75 pushes, 1 branch in 7 years 4 months
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