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G2S — Groupama

an interactive game that teaches about the company.

Role
Product Manager
Period
April — November 2025
Context
Mission at G2S (Groupama Supports & Services)
Stack
Next.js · TypeScript · tRPC
Status
Delivered

About

From April to November 2025, I joined G2S — Groupama Supports & Services, the IT arm of the Groupama group — for a seven-month mission as Product Manager.

The project: an interactive game that helps employees and newcomers discover the company — its history, its entities, and how it works — through play rather than slides. I drove the product from concept to delivery: scoping, roadmap, user feedback, and coordination with the engineering team, while contributing to the Next.js and tRPC codebase.

Highlights

Learning through play

Company knowledge turned into levels, questions, and challenges instead of documentation.

Product ownership

Scoping, prioritisation, and iteration with stakeholders across the group.

Typed API

A Next.js application with tRPC for end-to-end type safety between client and server.

Internal project — not publicly available.