Freelancer profile translated to English.

Description

Hello, I'm Jérémy, an all-terrain software engineer since 2007.

I enjoy creating high-impact/high-traffic websites, applications, or web platforms, with a particular fondness for the public service, education, digital, and sports sectors.

A graduate of EPITA in 2008 with a major in Multimedia and Information Technology (MTI), I specialized in developing rich web applications in Java and then JavaScript / Node.js / TypeScript.

Since 2011, I've been working as a tech lead / technical expert / agile coach / facilitator within all types of teams, projects, contexts, clients, or business areas such as FFT, Club Med, CNP Assurances, Allianz, Swiss Life, SGCIB, ING, Crédit Agricole, Fortuneo, etc.

In 2016, I became the leader of the WEBF tribe dedicated to developing modern and innovative state-of-the-art web interfaces.

In the same year, I participated as CTO & CIO in the creation of the Startup d'État Pix, which has now become a public interest group (GIP).

Between 2022 and 2025, I worked as a freelance CTO and then as an internal employee at the GIP Plateforme de l'inclusion, whose mission is to facilitate the return to employment of people in difficulty through the creation of public digital services.

Outside of my professional work, I contribute to several charitable projects and associations, as well as Open Source projects.

My goal when I wake up every morning is to "help people thrive and enjoy themselves through or within digital technology by accomplishing great and beautiful things together".

I am available 5 days a week starting from 01/09 for consulting missions in architecture / development, technical coaching, and operational expertise (performance, security, accessibility, automation, scaling, etc.).

What I enjoy most about my job: scaling products / projects / teams.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Cergy (up to 50km)

GIP Plateforme de l'inclusion
Hands-on CTO
PUBLIC SECTOR
May 2022 - Today (4 years and 3 months)
Paris, France
The GIP Plateforme de l'inclusion is a new public service structure (April 2022) resulting from the aggregation of several Startups d'État in the field of socio-professional integration.

My role is to provide, as a member of the transverse team, a technical perspective and overview of the organization's various teams and products, in order to develop overall consistency, while maintaining the spirit, culture, and autonomy found within the State incubator, BetaGouv.
Technical Direction Web Development Fullstack Software Craftsmanship IS Architecture
GIP Pix
Co-founder & CTO
PUBLIC SECTOR
June 2016 - April 2022 (5 years and 11 months)
Paris, France
Pix is the French public service for evaluating and certifying digital skills for everyone, throughout their lives.

Market research and analysis of existing software solutions for evaluating digital skills, modern, innovative, and adaptable. Design, development, implementation, deployment, and support of a universal, secure, accessible, collaborative, international, and open-source platform from scratch.

The service is currently developed by about a hundred agents and contributors; it serves several million (>7M) user accounts, across several tens of thousands of establishments or organizations (public and/or private); several hundred thousand national certifications have been issued attesting to users' digital skill levels.
OCTO Technology
Tech Lead / Tribe Leader
CONSULTING AND AUDITS
May 2016 - December 2017 (1 year and 8 months)
Paris, France
I took over the leadership of the WEBF tribe dedicated to front-end web development.

My actions consisted of:
- Restructuring and developing the organization following the departure of the historical founder (6 → 21 members in 18 months)
- Developing a service offering: consulting, implementation, training, R&D
- Participating in the tribe steering committee
- Managing administrative tasks: budgets, personnel, projects, contracts
- Acting as the tribe's referent/representative during high-visibility events (internal/external)
- Managing and overseeing the proper management of tribe members
- Facilitating the team and organization,
JavaScript Web Development Software Craftsmanship Web Architecture