J.B/
Paris, France
FR / EN

[ Selected engagements ]

Work

A record of systems, teams and delivery contexts across sectors. Each page explains the situation, the role, the technical choices and the contribution.

01June 2025 - present

OPCO Santé

Training-finance platform

Technical leadership for two core applications that manage members and training-funding files during a redesign of the member journey.

Case study ↗
02September 2024 - June 2025

JCDecaux

Media technology / DOOH

Development and optimisation of DigiBrain, a system for planning, delivering and monetising advertising content on digital out-of-home screens.

Case study ↗
03May 2022 - August 2024

Shopyan

Commerce platform

An all-in-one commerce platform designed to simplify how online shops are created and operated across web, mobile and social channels.

Case study ↗
042022

Shipsen

Multi-country logistics platform

A platform covering seller onboarding, lead intake, delivery tracking, returns, stock and billing across nine countries in West Africa.

Case study ↗
05June 2021 - April 2022

Cheuvreux

Legal technology

A custom suite of web tools for managing clients, real-estate assets and legal cases within a notarial practice.

Case study ↗
06July 2020 - May 2021

Groupe M6

Media optimisation

Development of MoteurEP, a system that manages and optimises preferred placement of advertising spots on television screens.

Case study ↗
07November 2017 - June 2020

Groupe Renault

Enterprise performance management

Development of PERISCOPE, a system that follows the economics of partnership projects from intake through final invoicing.

Case study ↗
082017

IDKIDS / IDGroup

Retail transformation

A group-wide initiative launched around the IDKIDS concept to harmonise internal processes including accounting, HR and payroll.

Case study ↗
092014 - 2017

Banque de France

Financial services

Contribution to FIBRE, a redesign of the workstation used by FIBEN agents.

Case study ↗
102014 - 2017

SNCF

Mobility

An application for selling Ile-de-France transport tickets on NFC-compatible mobile phones.

Case study ↗
112014 - 2017

SNCF

Enterprise billing

An application supporting billing for sales of services between SNCF entities.

Case study ↗
12October 2012 - October 2014

Groupe Renault

Automotive documentation

A platform supporting the after-sales documentation chain and parts-business processes.

Case study ↗
13October 2012 - October 2014

Natixis

Banking

A platform for managing prepaid banking cards.

Case study ↗
14October 2012 - October 2014

Airbus

Aerospace documentation

A platform for managing technical documentation for aircraft.

Case study ↗