Alexandre Castelain
Gestionnaire at Fulgens
Estaimpuis, Hainaut, Belgium
Summary
👤
Senior🎓
Top SchoolAlexandre Castelain is a founder and hands-on full-stack developer with 10 years’ experience building PHP/Symfony applications and leading Fulgens since 2018. He combines client-focused problem solving with strong attention to code quality—introducing static analysis, CI/CD and automated deployments across projects ranging from ERP integrations to e-commerce and print-order platforms. Alexandre regularly mentors teams on Symfony and Doctrine, and balances development with technical training and architecture reviews for clients like Infitex and Color Copy Print. Based in Estaimpuis (Belgium), he favors durable, maintainable solutions that scale and often takes on the non-obvious work of automating operational flows (messaging, job supervisors, PDF pipelines) to reduce manual overhead.
10 years of coding experience
3 years of employment as a software developer
Bachelor’s Degree, Computer Science (Informatique de gestion), Great distinction, Bachelor’s Degree, Computer Science (Informatique de gestion), Great distinction at HELHa
French, English, Dutch
Github Skills (44)
api-platform10
admin10
symfony-bundle10
generator10
bundle10
datatables10
easyadmin10
php10
api10
symfony10
json-ld10
hypermedia10
backend10
restful-api9
seo9
Programming languages (2)
Github contributions (5)
alexandre-castelain/symfony-docs
Apr 2020 - Dec 2025
The Symfony documentation
Contributions:3 pushes, 1 branch in 5 years 8 months
behatbundlephpsymfony-bundlesymfony
fulgens-hq/data-table-bundle
May 2024 - Apr 2026
Streamlines creation process of the data tables in Symfony applications. NOT PRODUCTION READY.
Contributions:38 pushes, 10 branches in 1 year 11 months
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