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Alexandre Cooreman,
full-stack & DevOps engineer.

Early-career full-stack and DevOps engineer. I build web applications end to end, and I run the production platform that serves them myself.

Expert in Software Engineering5-year degree · RNCP level 7 · Epitech, class of 2026
Self-hosted platformrunning continuously since 2022 · publicly documented

Available for freelance work: web, infrastructure and operations. Open to professional opportunities, remote, France and Europe.

Career

Five years, two tracks at once.

Keep scrolling: the timeline unrolls from 2021 to today. Green marks what is still running.

Expert in Software Engineering (5-year degree)

Epitech · class of 2026

2021 · 2026

Five-year, project-based curriculum: systems, networking, software architecture. Everything that follows was built alongside it.

Practiced here
C & C++Unix systemsNetworkingSoftware architecture

Security & performance developer

Koméo

Sept. 2022 · Dec. 2022

First internship, a PHP web application built solo: security hardening (SQL injection, XSS, upload validation), user permissions, progressive loading over tens of thousands of records.

Practiced here
PHPSQLWeb security (OWASP)

Full-stack & DevOps developer

Freelance

July 2023 · ongoing

Websites and applications designed, shipped and operated on my own platform (Linux, Docker, TLS, backups, monitoring), built in 2022, before the first client. From code to production, fully autonomous.

Practiced here
TypeScript / Node.jsLinux & DockerTraefik & TLSAI agents (Claude Code)Clients in production

Back-end & directory developer

Auchan

Feb. 2024 · June 2024

Internal InOut application: authentication through an LDAP directory (Docker containers), back-end refactor (Node.js), filtering for several hundred employees, agile setup.

Practiced here
Node.jsLDAP (OpenLDAP)Agile

Certificate in computer science

UQAR · Québec, Canada

2024 · 2025 · international exchange

A year in Québec alongside the Epitech curriculum: systems and networking fundamentals, and everyday work in English.

Practiced here
Professional EnglishSystems & networking

Full-stack & mobile developer

TerraGrow

Sept. 2025 · ongoing

Profitability management platform for farms: full-stack and mobile features designed and shipped to production (Angular, Node.js, PostgreSQL, Flutter), GitLab CI/CD pipeline, small team, strong autonomy.

Practiced here
AngularFlutterPostgreSQLGitLab CI/CD