Sylvain Deloux
Senior Symfony Developer at Akiyo
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolSylvain Deloux is a Senior Symfony developer and certified PHP expert with over 14 years of professional experience and two decades immersed in web development. Based in Paris, he combines hands-on backend craftsmanship—APIs, Doctrine, serializer handlers and CI/CD—with leadership roles as CTO and founder, regularly guiding migrations to modern Symfony architectures and mentoring teams. A long-time contributor to the prominent Sonata Project bundles, he has improved media, user and page management workflows (breadcrumbs, deletion handling, SEO and API controllers), showing attention to UX even on backend work. He frequently operates as a senior consultant and technical lead, balancing client engagements with his evolving side project connecting culinary brigades to talent. Fluent in pragmatic refactors and DDD-driven designs, he also spends brief periods in Tokyo for Symfony and PHP assignments, reflecting a willingness to work internationally.
13 years of coding experience
6 years of employment as a software developer
Diplôme universitaire de technologie (DUT) Services et Réseaux de Communication, Diplôme universitaire de technologie (DUT) Services et Réseaux de Communication at IUT DE TARBESLicence professionnelle Services et Technologies en Information et Communication, Licence professionnelle Services et Technologies en Information et Communication at IUT - Université de Toulouse
French, English, Japanese
Stackoverflow
2,912reputation
280kreached
6answers
28questions
Github Skills (46)
cms10
serializer10
jms-serializer10
back-end-development10
apidoc10
symfony-bundle10
testing10
doctrine10
bundle10
php10
pager10
manage10
api10
sonata10
symfony10
Programming languages (8)
Github contributions (5)
sonata-project/sandbox
Aug 2012 - Mar 2014
[Abandoned] Sonata Project's sandbox
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:67 commits in 1 year 6 months
Contributions summary:Sylvain primarily contributed to the Sonata Project's sandbox repository by modifying configuration files, adding fixtures, and updating templates. They integrated new bundles for e-commerce functionality, demonstrating an understanding of Symfony framework and potentially Sonata's ecosystem. The user also updated the application to Symfony 2.1 and fixed breadcrumb and display issues, indicating involvement in both front-end and back-end aspects of the project.
phpsandboxsonatasymfonyabandoned
sonata-project/SonataPageBundle
Jun 2012 - May 2014
This bundle provides a Site and Page management through container and block services
Role in this project:Back-end Developer
Back-end DeveloperContributions:12 commits, 1 comment in 1 year 11 months
Contributions summary:Sylvain primarily focused on adding SEO-related features to the page management system, including the addition of a title field and implementing title and meta descriptions. They also updated the SnapshotManager to include these SEO fields when creating page snapshots. Further contributions included fixing code style, correcting a conditional statement, adding serializer handlers for API functionality, and adding API controllers for page and block creation. Finally, they fixed test-related issues.
cmsbundlephpsymfony-bundlesonata
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