Alexandre Petrone
Développeur Web at Mezcalito
Grenoble, Auvergne-Rhône-Alpes, France
Summary
👤
Senior🎓
Top SchoolAlexandre Petrone is a Grenoble-based web developer with 11 years of experience and over 7 years as an independent consultant, delivering both showcase websites and complex Symfony applications. He combines hands-on full-stack work at Mezcalito with a long track record of freelance projects and collaboration through IFS73, adapting to projects of varying scale by tapping a network of independents. Alexandre is also an experienced trainer who has taught Symfony, frontend technologies and web practices across multiple schools and corporate courses, helping juniors become productive developers. An active open-source contributor, he has maintained and fixed issues in prominent projects like Grafikart.fr, demonstrating attention to front-end and back-end detail such as validation and UX fixes. He brings a pragmatic mix of craftsmanship, teaching ability and collaborative delivery rooted in the Grenoble tech scene.
11 years of coding experience
10 years of employment as a software developer
Baccalauréat STG (Sciences & Technologies de la Gestion), Spécialité Comptabilité et Finances, Admis, Baccalauréat STG (Sciences & Technologies de la Gestion), Spécialité Comptabilité et Finances, Admis at Lycée itec Boisfleury CorencConcepteur développeur informatique, Développement web, Admis, Concepteur développeur informatique, Développement web, Admis at Écoles Aries
English, Spanish, French
Github Skills (10)
php10
autocorrect10
typos10
symfony10
symfony-ux10
twig9
javascript6
html5
css4
mysql3
Programming languages (4)
Github contributions (5)
Grafikart/Grafikart.fr
Jul 2020 - Feb 2021
Dépôt pour la nouvelle version de Grafikart.fr
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:1 review, 21 commits, 27 PRs in 6 months
Contributions summary:Alexandre primarily contributed to bug fixes and made various improvements within the Grafikart.fr repository. They addressed issues like email validation, comment typos, and errors in topics creation. Moreover, the user corrected typos throughout the project, affecting files related to UI, form validation, and search functionality. These commits demonstrate active maintenance across both front-end and back-end parts of the application.
Mezcalito/ux-search
Jan 2025 - Apr 2026
Effortless search and faceted search with Symfony UX and Mezcalito UX Search
Contributions:9 releases, 7 reviews, 10 PRs in 1 year 3 months
faceted-searchsymfony-uxuser-experiencemeilisearchsearch
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