thomas mercier

thomas mercier

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Renault Trucks

AI internal tool

UX

PROTOTYPING

SERVICE DESIGN

AUTOMOTIVE

Renault Trucks

AI internal tool

UX

PROTOTYPING

SERVICE DESIGN

AUTOMOTIVE

Renault Trucks

AI internal tool

UX

PROTOTYPING

SERVICE DESIGN

AUTOMOTIVE

Renault Trucks

AI internal tool

Context

design team

Specialized internal tools

Vibe coding

Local deployment

Designer-guided AI

Context

design team

Specialized internal tools

Vibe coding

Local deployment

Designer-guided AI

Pain points

Very specific needs

Not covered by standard tools

Too heavy Workflows

Complexity for occasional use

Opportunities

Ready-to-use tools

Bring more teams responsiveness

Solution

Lightweight local business application

Node.js

Figma Make

Claude Sonnet

Impact

Automation of low value-added tasks

aligning the team with vibe coding and new AI use cases

reduction of large group inertia

project features

project features

Accelerate internal needs
Accelerate internal needs

In a complex environment, certain very specific needs remain difficult to address quickly with standard company tools.
I took the initiative to design micro-applications in order to provide faster responses to very precise business uses.

In a complex environment, certain very specific needs remain difficult to address quickly with standard company tools.
I took the initiative to design micro-applications in order to provide faster responses to very precise business uses.

AI Prototyping
AI Prototyping

Relying on a vibe coding approach with Claude Sonnet, I developed several tools locally under Node.js, designed to be easily deployed without depending on a heavier infrastructure.
This approach allowed me to quickly transform an idea into a functional tool.

Relying on a vibe coding approach with Claude Sonnet, I developed several tools locally under Node.js, designed to be easily deployed without depending on a heavier infrastructure.
This approach allowed me to quickly transform an idea into a functional tool.

Icon asset manager
Icon asset manager

This first application allows for the centralization, enrichment, and exporting of SVG icons by natively integrating metadata management into the application.
Connected to a remote Bitbucket repository, it simplifies asset management while offering teams a smoother workflow better suited to their daily needs.

This first application allows for the centralization, enrichment, and exporting of SVG icons by natively integrating metadata management into the application.Connected to a remote Bitbucket repository, it simplifies asset management while offering teams a smoother workflow better suited to their daily needs.

Token tracker
Token tracker

The second application helps system designers compare two similar Figma variable collection versions using native JSON token exports.
It makes the evolution of variables between versions visible and offers a clearer tracking process than classic versioning tools, focusing solely on the information useful for design.

The second application helps system designers compare two similar versions of Figma variable collections using native JSON token exports. It visualizes the evolution of variables between versions and offers more readable tracking than traditional versioning tools by focusing solely on information that is useful for design.

The second application helps system designers compare two similar Figma variable collection versions using native JSON token exports.
It makes the evolution of variables between versions visible and offers a clearer tracking process than classic versioning tools, focusing solely on the information useful for design.

The second application helps system designers compare two similar versions of Figma variable collections using native JSON token exports. It visualizes the evolution of variables between versions and offers more readable tracking than traditional versioning tools by focusing solely on information that is useful for design.

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