Dear Sir or Madam, With 10 years of experience in developing and managing e-commerce platforms, I am now looking to bring my technical and strategic expertise to your company as a Full-Stack / DevOps Developer. Throughout my career, I have been involved in designing, revamping, and scaling high-traffic websites by integrating modern and scalable solutions. I have gained extensive experience with monolithic environments (Magento) as well as modular architectures (microservices), and frameworks such as Symfony. This has allowed me to develop a comprehensive understanding of performance, security, and user experience considerations. Additionally, I have worked as a Release Manager for 3 years, improving CI/CD pipelines and deployment processes on my most recent project. I would be happy to provide any further information or discuss my experience in more detail. Regards,

Jérémie Villalon

Dear Sir or Madam, With 10 years of experience in developing and managing e-commerce platforms, I am now looking to bring my technical and strategic expertise to your company as a Full-Stack / DevOps Developer. Throughout my career, I have been involved in designing, revamping, and scaling high-traffic websites by integrating modern and scalable solutions. I have gained extensive experience with monolithic environments (Magento) as well as modular architectures (microservices), and frameworks such as Symfony. This has allowed me to develop a comprehensive understanding of performance, security, and user experience considerations. Additionally, I have worked as a Release Manager for 3 years, improving CI/CD pipelines and deployment processes on my most recent project. I would be happy to provide any further information or discuss my experience in more detail. Regards,

Available to hire

Dear Sir or Madam,

With 10 years of experience in developing and managing e-commerce platforms, I am now looking to bring my technical and strategic expertise to your company as a Full-Stack / DevOps Developer.

Throughout my career, I have been involved in designing, revamping, and scaling high-traffic websites by integrating modern and scalable solutions. I have gained extensive experience with monolithic environments (Magento) as well as modular architectures (microservices), and frameworks such as Symfony. This has allowed me to develop a comprehensive understanding of performance, security, and user experience considerations.

Additionally, I have worked as a Release Manager for 3 years, improving CI/CD pipelines and deployment processes on my most recent project.

I would be happy to provide any further information or discuss my experience in more detail.

Regards,

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent
French
Fluent
Spanish; Castilian
Beginner

Work Experience

Back-end Developer - Magento 2 at Capgemini (Freelance) / Hermes-Sellier
August 1, 2019 - September 19, 2025
Maintenance and implementation of Magento 2 modules; configuration of payment extensions, gift cards, and loyalty points. PHP and Symfony stack in a Magento-focused environment with multi-country e-commerce deployments.
Front-end Developer - Magento at Frank And Oak
October 1, 2017 - September 19, 2025
Front-end development for Magento-based e-commerce sites; UI improvements and integration work in Montreal, Canada.
Back-end Developer - Magento 2 at Absolution
December 1, 2015 - September 19, 2025
Magento 2 environment; PHP and Symfony; maintenance and implementation of modules; development of payments and connectivity with third-party systems.
Front-end Developer - Angular at Ysance
March 1, 2017 - September 19, 2025
Front-end development using Angular; application development and maintenance for Paris-based projects.
Back-end Developer - Magento at O2 Web
February 1, 2018 - September 19, 2025
Maintenance and implementation of Magento modules; configuration of payment extensions, gift cards, and loyalty points.
Back-end Developer - Magento 2 at Absolution
October 1, 2017 - September 19, 2025
Maintenance and implementation of Magento 2 modules; integration of third-party services and payment features.
Back-end Developer - Magento at Frank & Oak
August 1, 2019 - September 19, 2025
Maintenance and implementation of Magento modules; API integrations and performance optimizations.
Front-end Developer - Magento at Brand Online Commerce
December 1, 2015 - September 19, 2025
Creation of pages and configurators (Kerastase, HRubinstein).
Front-end Developer - Angular at Ysance
March 1, 2017 - September 19, 2025
Angular development; responsible for creating applications and implementing UI components.
Software Engineer at Absolut, Digital Agency
October 1, 2017 - October 1, 2017
Software Engineer in a full-stack environment building PHP-based ecommerce solutions and web applications with Magento, Docker, AWS, and KnockoutJS; contributed to backend and frontend development and platform integrations.
Software Engineer at Frank & Oak
August 1, 2019 - August 1, 2019
Software Engineer focusing on Shopify, Liquid, jQuery, and TMA; led evolution of the back-end and front-end for the Mirvik.com site and related ecommerce components.
Full Stack Developer at Mirvik
October 1, 2025 - October 1, 2025
Freelance full-stack development for ecommerce and web applications; projects included Magento-based solutions and API integrations; engaged in a 6 hours/month cadence.
Front-End Developer at Ysance (ESN) | Paris
December 1, 2015 - December 1, 2015
Development of an internal Angular 1.0 application for Yellow Pages; created frontend components and configured Angular workflows.
Full Stack Developer at Mirvik (Freelance)
May 1, 2019 - October 1, 2025
Freelance full-stack development focusing on Magento, Shopify, Node.js, React, and cloud infrastructure. Implemented CI/CD pipelines, API integrations, and microservice-oriented architecture. Worked with AWS, Docker, Kubernetes, Redis, and Elasticsearch; supported front-end and back-end teams.
Développeur Front-end at BrandoLine Commerce (Agence Digitale)
January 1, 2014 - December 31, 2015
Création et configuration de pages pour Pages Jaunes et projets clients; utilisation d'AngularJS, HTML/CSS, et interfacing with back-end systems; collaboration with UX/UI teams.
Développeur Backend at Capgemini – Hermes-Sellier (Nantes, France)
June 1, 2020 - June 1, 2025
Développement back-end Magento 1 & 2, migrations et intégrations e-commerce, travail sur architecture et performance du site; collaboration avec équipes front-end et data.
Front-end Developer at Brand Online Commerce, Agence Digitale
January 1, 2014 - December 31, 2015
Frontend development in PHP, Magento 2, Docker, AWS, and API integration; led porting of frontend architecture; created modules for export and orders, improved code and logs; worked in Paris, CDI.
Technico-Commercial at Sonneborn & Rieck
January 1, 2009 - December 31, 2010
Technical-commercial role; responsible for automotive paint formulation, travel to UK and Turkey for assignments.
Formulateur Peinture Hydrodiluée at Renault
January 1, 2006 - December 31, 2009
Hydro-diluted paint formulation for Renault; collaboration with HR and internal teams; involved in process optimization and quality improvements.
Front-End Developer at Ysance (ESN)
February 1, 2016 - April 1, 2017
Paris-based ESN engagement delivering front-end development for client projects, including ReactJS and modern JavaScript tooling, with attention to performance and accessibility.
Software Engineer at Frank & Oak
November 1, 2017 - August 1, 2019
Montreal-based e-commerce and retail platform; contributed to full-stack development, Magento/PHP backend integrations, and frontend enhancements.
Online Commerce Brand / Digital Agency at Paris
January 1, 2013 - January 1, 2015
Full-time role across PHP, Magento 2, and front-end technologies within a digital agency environment; responsible for e-commerce site development and integration work.
Technical Sales Representative at Sonnenborn & Rieck
January 1, 2009 - January 1, 2010
Technical sales and account management, engaging with clients to understand needs and present technical solutions.

Education

Engineering Degree in Computer Science at Université de Technologie de Compiègne (UTC)
January 1, 2011 - January 1, 2013
DUT and Chemistry Degree at IUT d'Orléans
January 1, 2003 - January 1, 2006
Engineering degree in Computer Science at UTC, Compiègne
January 1, 2011 - January 1, 2013
Certified Ethereum Solidity Developer at Alyra - École Blockchain
September 1, 2022 - December 20, 2022
DUT and Bachelor in Chemistry at IUT Orléans
January 1, 2011 - January 1, 2013
Bachelor in Chemistry at IUT Orléans
January 1, 2003 - January 1, 2006
DUT and Bachelor of Science in Chemistry at IUT Orléans
January 1, 2011 - January 1, 2013

Qualifications

Magento 1 & 2 Certification
January 11, 2030 - September 19, 2025
Certified Ethereum Solidity Developer
January 11, 2030 - September 19, 2025
Magento Certification (Magento 1 & 2)
January 1, 2015 - September 19, 2025
Certified Ethereum Solidity Developer
September 1, 2022 - September 19, 2025
Adobe Commerce Professional Developer Certification - Magento 2
January 1, 2022 - November 25, 2025
Magento Expert Developer Certification
January 1, 2022 - November 25, 2025
Certified Ethereum Solidity Developer
January 1, 2022 - November 25, 2025
Ethereum Solidity Developer Certification
January 1, 2022 - December 16, 2025
BA
January 11, 2030 - January 6, 2026
AWS Certification
January 11, 2030 - January 6, 2026
Magento Certification
January 11, 2030 - January 6, 2026
Jenkins CI/CD
January 11, 2030 - January 6, 2026
Ethereum Solidity Developer
January 1, 2022 - February 18, 2026
Magento Expert Developer Certification - Magento 2
January 1, 2022 - February 18, 2026
Adobe Commerce Professional Developer Certification - Magento 2
January 1, 2022 - February 18, 2026

Industry Experience

Software & Internet, Professional Services, Media & Entertainment, Retail, Other, Education, Computers & Electronics