Mathieu Santostefano
Core Team Member at Symfony | Niort, Nouvelle-Aquitaine, France
Mathieu Santostefano’s Email & Phone Number
VerifiedFree account · No credit card · 5 profiles/month
ContactOut Insights • AI Generated
Mathieu Santostefano works as a Core Team Member at Symfony SAS, applying his IESA Multimédia training to focus on PHP development and open-source framework management. Based in Niort, Nouvelle-Aquitaine, he directs technical strategy for the Symfony ecosystem while overseeing related community and certification initiatives. His established title as a PHP and Symfony expert highlights his direct responsibility for shaping the framework’s ongoing architectural releases.
BEST APPROACH TO REACH Mathieu Santostefano
Reach out via personal email with a concise value proposition that aligns your product with his daily workflows as a Symfony Core Team Member, specifically highlighting PHP infrastructure or developer productivity tools to drive a response.
Core Team Member at Symfony in November 2021 - Present
Fondateur at Studio D&D in September 2022 - Present
Tech Expert at SensioLabs in March 2025 - Present
Expert Technique Symfony at AuthWire GmbH in December 2024 - February 2025
Développeur senior at Monsieur Biz, agence web Sylius in September 2024 - December 2024
Consultant Développeur Web at JoliCode in August 2015 - May 2024
Lead Developer at Kontest in July 2013 - August 2015
Graphiste - WebDesigner at Adelanto in September 2012 - June 2013
Développeur web junior at ERREFOM in August 2011 - June 2012
IESA Multimédia, Titre professionnel Chef de Projet Multimédia, July 2026
AIFCC, BTS, July 2026
Lycée Jean Rostand, Baccalauréat, July 2026
Symfony SAS is the company behind Symfony, the PHP Open-Source framework. We work on products that enhance the Symfony experience: SymfonyInsight, SymfonyCasts, the Symfony certification, and the Symfony conferences. On top of that, we are leading the Open-Source project and the community.
Discover more about Symfony
General Manager at Symfony & SensioLabs
General Manager at SensioLabs
(Jan 2021 – Present)
Assistant Events Management
Marketing & event project manager at Symfony SAS
(Sep 2022 – Present)
Junior Marketing and Event Project Manager
Symfony Marketing campaigns and event management
Symfony PHP Open Source Framework
Software Engineer at Symfony SAS
Software Engineer at Symfony SAS
(Feb 2022 – Present)
--
Developer at Symfony
(Aug 2016 – Present)
Founder & President at Symfony
Company Owner at Symfony
(Jan 1999 – Present)
What is Mathieu Santostefano email address?
Email Mathieu Santostefano at [email protected] and [email protected]. This email is the most updated Mathieu Santostefano's email found in 2026.
What is Mathieu Santostefano phone number?
Mathieu Santostefano phone number is +33659295103.
How to contact Mathieu Santostefano?
To contact Mathieu Santostefano send an email to [email protected] or [email protected]. If you want to call Mathieu Santostefano try calling on +33659295103. (updated on November 15, 2025)
What company does Mathieu Santostefano work for?
Mathieu Santostefano works for Symfony.
What is Mathieu Santostefano's role at Symfony?
Mathieu Santostefano is Core Team Member
What industry does Mathieu Santostefano work in?
Mathieu Santostefano works in the Internet industry.
