Alexy Cruz is a versatile Full Stack and Systems Engineer based in Paris with 11 years’ experience building reliable platforms and user-facing applications. He blends deep infrastructure expertise (Linux, Nutanix, Kubernetes, CI/CD, Ansible) with hands-on development in Swift, Python, React Native and JS, routinely moving between cloud, platform and app layers. At Galeries Lafayette he led migrations, monitoring and automation efforts, and at GeomTech he continues shipping mobile and web products. An active open-source contributor, he has contributed system-level code and debugging to the Cosmos OS project, showing comfort with kernel and low-level challenges despite a fullstack title. Methodical and curious, he favors turning complex systems into elegant, automated infrastructure that developers can rely on.
11 years of coding experience
Licence Professionnelle Administration Sécurité Systèmes Réseaux, Administration de / administrateur réseaux et systèmes, Licence Professionnelle Administration Sécurité Systèmes Réseaux, Administration de / administrateur réseaux et systèmes at Université Paris-Est Créteil
Baccalauréat Système Électronique Numérique, option télécoms et réseaux, Administration de / administrateur réseaux et systèmes, Baccalauréat Système Électronique Numérique, option télécoms et réseaux, Administration de / administrateur réseaux et systèmes at Lycée Polyvalent Clément Ader
BTS Systèmes Informatiques aux Organisations Solutions d'Infrastructure, Systèmes et Réseaux, Administration de / administrateur réseaux et systèmes, BTS Systèmes Informatiques aux Organisations Solutions d'Infrastructure, Systèmes et Réseaux, Administration de / administrateur réseaux et systèmes at UFA Jacques Prévert
Cosmos is an operating system "construction kit". Build your own OS using managed languages such as C#, VB.NET, and more!
Role in this project:
Full-stack Developer
Contributions:1 review, 28 commits, 10 PRs in 3 years 4 months
Contributions summary:Alexy primarily contributed to the Cosmos OS project, implementing various features and addressing bugs. Their work involved modifying C# code, specifically in the VS Debug Engine, system-level libraries and the kernel's testing framework. They also added and modified console commands and network card verification routines within the system's core components. The user's contributions showcase a focus on system-level programming, debugging and testing of a C# based OS.
Contributions:8 releases, 29 commits, 4 PRs in 1 year 1 month
apiphpphp-apiservice-now
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Alexy Cruz - Ingénieur Full Stack at Galeries Lafayette