About Alexander
French
Native or bilingual
English
Fluent
German
Native or bilingual
Experience
- DevfruitsFullstack DeveloperOctober 2021 - Today (4 years and 8 months)-Hamburger Energiewerke(via Adesso, 2025)Consolidation and relaunch of several Ibexa subsidiary websites, reducing maintenance complexity.API connection.-Press Connect(via Sully, 2024)Database optimization (MySQL - key/value structure), performance improvement, facilitating Symfony module development and maintenance.-KeyTec (direct, 2021–2024)-- Development of various websites: arena-verlag.de, wissen.de, lernando.de.-- Data migration, CMS migration, data management (e.g., for Livit, Switzerland).-- Official Drupal patch (Migrate GraphQL source).Technologies: Drupal, MySQL, Tailwind, AlpineJS-Evosmart(parallel to KeyTec) Consulting and prototypingTechnologies: (React, Next/NestJS, API).-Ptit Lou-Na(Private project, 2022)Design and development of an e-commerce store with a blog (WordPress)
- RaumobilFull Stack DeveloperMarch 2016 - August 2021 (5 years and 5 months)76 Karlsruhe, Germany• **Krumedia**: Display of IoT data• **Home-and-Smart**: Creation of the home-and-smart.de website• **Moltomedia**: Debugging in various Magento online stores; improvement of the raab-verlag.de editor
- ALZURA (anciennement TYRE24)Symfony Back-End DeveloperOctober 2013 - October 2015 (2 years)67 Kaiserslautern, GermanyDevelopment of a proprietary platform in the e-commerce domain, allowing abstraction of the existing platform.
Recommendations
Be the first to recommend Alexander
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Computer Science Master's DegreeEISTI2008
- Management Information Systems BTS (Higher National Diploma)Greta Champigny2004