Louis Hatier
Senior Backend Engineer at Convelio
Lacanau, Nouvelle-Aquitaine, France
Summary
👤
Senior🎓
Top SchoolLouis Hatier is a Senior Backend Engineer with 12 years of experience designing and delivering robust web and API-driven systems from France's Nouvelle-Aquitaine. He specializes in DDD and hexagonal architectures using Symfony/Laminas, API-first development (OpenAPI, API Platform) and thorough testing practices (PHPUnit, Behat), and currently applies these skills at Convelio. Previously he led IT and development at Groupe Qérys, introducing API management, microservices, CI/CD and Docker while growing teams and establishing coding standards. He pairs hands-on refactoring and code review with integrations into enterprise systems like Salesforce and low-code automation tooling, bringing pragmatic automation to reduce operational friction. Comfortable communicating in English and French, he blends backend craftsmanship with product-minded thinking and an eye for maintainable architecture. Outside the obvious stack, he repeatedly bridges technical strategy and developer enablement—mentoring teams and shaping processes that keep long-lived systems healthy.
12 years of coding experience
10 years of employment as a software developer
Diplôme de Concepteur développeur multimédia Multimedia, Diplôme de Concepteur développeur multimédia Multimedia at Centre d'Etudes supérieures industriellesBAC S, BAC S at Lycée Xavier MalletInformatique et mathématiques, Informatique et mathématiques at Université Joseph Fourier (Grenoble I)BTS IRIS Programmation télécommunication, BTS IRIS Programmation télécommunication at Astier High School
French, English
Github Skills (19)
jquery-plugin9
jquery8
tagging8
bootstrap8
css7
autocomplete7
keyboard-navigation7
selectize6
keyboard6
javascript6
lists6
polymer5
textbox4
hybrid3
french2
Programming languages (2)
Github contributions (5)
anaphel/CronFrequency
Oct 2013 - Nov 2015
Contributions:12 commits, 2 pushes in 2 years 1 month
anaphel/SimpleCsv
Sep 2015 - Dec 2020
Contributions:5 pushes, 1 issue in 5 years 3 months
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