Jérémy Dillenbourg
Backend Developer | PHP | APIs | Scalable Solution
Salary / Daily rate
Namur, Belgium
Freelance
Can come onsite
Skills
Languages
About me
Intro
🚀 Backend Developer | PHP & Laravel | Clean Architecture & Scalable Systems 🚀 With 11 years of experience, I build robust, scalable, and maintainable backend systems. I modernize legacy code, design new apps, and improve existing ones using Clean Architecture, DDD & TDD. I've worked on SaaS, e-commerce & BaaS platforms serving thousands of users. Based in Belgium, fluent in French, and working mostly in English.
Work experience
Senior Software Engineer (Long-term freelance)
SkaleetFreelance
Apr 2023 - Mar 2025
2 years
92100 Boulogne-Billancourt, France
• Working on a high-availability SaaS Core Banking Platform used across EMEA. • Improving core technical infrastructure and optimizing performance. • Ensuring security and maintainability of banking solutions (ISO 27001 compliance). • Implementing clean code principles and best practices in PHP development. • Improving scalability (performance, stateless)
Software Engineer
Izix
Nov 2021 - May 2023
1 year 7 months
Brussels, Belgium
Izix is the SaaS part of BePark. I'm working on the SaaS platform (PHP 8, Laravel) and mobile Applications (Ionic / Ios & Android). Technically I'm using the standard good practices to write Clean code thanks to the SOLID principles with Hexagonal Architecture & CQRS. I'm coding using TDD, and we're organizing the code structure following the Domain-Driven Design principles. Aside from that, I'm still maintaining the legacy side while refactoring when necessary and isolating the legacy from the modern code.
Backend developer
BePark
Mar 2019 - Dec 2021
2 years 10 months
Brussels Area, Belgium
At BePark I'm mostly working on the SaaS application allowing B2B customers to manage their parking lot & employees (Managing parking capacity & avoid overbooking, access control including opening gate with connection to hardware device, ...)
Backend PHP developer
BBDO Belgium
Oct 2018 - Mar 2019
6 months
Brussels Capital Region
As backend developer my mission was to develop and maintain websites and campaign websites for the company's client such as Carrefour, Lidl, Total, Atos, ...
Web Developer
FamousGrey
Jul 2016 - Oct 2018
2 years 4 months
Brussels Area, Belgium
During my time there I learnt how to work in a bigger company and to be able to add innovation in projects. It was also a really nice first experience in the advertisement company world. I worked on a lot of projects from full websites to campaign websites for brands like Volvo, Nmbs, Maes, WWF, ...
Lead Web Developer
R&L international
Mar 2014 - Jul 2016
2 years 5 months
Mons, Belgium
YouOnWeb (R&L international) was an web agency working for various account. I mostly working on new and existing project based on various PHP framework such as Laravel, Symfony 2, CodeIgniter or custom framework). As a lead developer, I was following my colleagues day to day works and was providing technical help when required. This job was implying a lot of client interaction (support and business analysis) Backend web developer Php Techno : Php / Mysql / Html5-Js-Jquery-Css / Debian Framework : Laravel, Symfony, Codeigniter www.youonweb.be
Education
Ifosup Wavre
Informatique de gestion
2012 - 2014
2 years 1 month
Université catholique de Louvain
2008 - 2011
3 years 1 month
Collège sainte gertrude Nivelles
CESS Secondaire général
2002 - 2008
6 years 1 month