Jean-françois Pustay
Ingénieur Concepteur at Coexya
Lyon, Auvergne-Rhône-Alpes, France
Summary
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Senior🎓
Top SchoolJean-françois Pustay is an Ingénieur Concepteur based in Lyon with eight years of hands-on experience building C#-centric full-stack and back-end solutions for logistics, industry and distribution clients. He has a track record of improving data collection, processing and exploitation to increase margins, reduce operating costs and enhance security—work showcased through his role at STACKR and recent engineering positions at Coexya and FOKUS. Comfortable moving between legacy system maintenance and multithreaded performance improvements, he has repeatedly delivered scalable, stable services such as batch processing engines and plugin-isolated systems. Trained at SUPINFO with an engineering baccalauréat background, he blends practical product-focused development with a systems-thinking approach to operational challenges. An understated strength is his experience in internalization missions and adapting enterprise tooling to client-specific workflows, enabling measurable business impact.
8 years of coding experience
6 years of employment as a software developer
Ingénierie informatique, Ingénierie informatique at SUPINFOBaccalauréat Science de l''ingénierie, Baccalauréat Science de l''ingénierie at Lycée Gaston Monnerville
Github Skills (84)
stride10
direct3d10
xamarin-forms10
csharp10
mutable9
dotnet9
functional-reactive-programming9
reactive-extensions9
readable9
unity3d9
viewmodel9
tizen9
winforms9
game-development9
wpf9
Programming languages (5)
Github contributions (5)
TheKeyblader/TheKeyblader
Oct 2020 - Jan 2022
Contributions:19 commits, 1314 pushes, 1 branch in 1 year 3 months
TheKeyblader/Unilonia
Sep 2020 - Nov 2020
Unity plugin which allows running Avalonia on Unity
Contributions:8 releases, 116 commits, 22 PRs in 1 month
unity3davaloniaunityunity-plugin
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