Freelancer profile translated to English.
Back to original languageAbout Jeremy
Product Designer specialized in Design System & Product Performance
Do you have a growing product but your design isn't keeping up?
Inconsistencies, wasted time, design debt, misaligned teams?
That's exactly where I come in.
I help companies structure, industrialize, and scale their design to gain speed, consistency, and business impact.
My approach is simple: transform your design into a real production system.
Design System
Build a solid and sustainable foundation for your digital products:
Comprehensive audit of the existing (UI, components, consistency)
Creation or redesign of Design Systems
Structuring Figma libraries
Clear and usable documentation for teams
Implementation of KPIs (adoption, performance, usage)
Continuous monitoring and improvement
Design Ops
Implementation of efficient design processes
Organization of rituals (reviews, syncs, delivery)
Tool selection and implementation
Design / product / tech coordination
Team training
Improvement of internal communication
Design Sprint
Organization and facilitation of Design Sprints
Product scoping and prioritization
Rapid prototyping
User testing
Quick and aligned decision-making
Product Design
Improve experience and conversion:
Business-oriented UX/UI audit
User testing
Information architecture
Site maps and user flows
Optimization of key journeys
AI & Design (Claude, automation, AI-assisted design)
Using Claude to accelerate UX/UI production
AI-assisted generation of wireframes and content
Automation of repetitive tasks (documentation, specs, QA)
Assistance in user research and insight synthesis
Implementation of AI-augmented design workflows
Objective:Faster, more structured, more profitable design.
Less friction.
More clarity.
More product impact.
Do you have a specific project or challenge?
Let's discuss it.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- CarrefourDesign System DesignerRETAIL (LARGE RETAILERS)April 2022 - April 2024 (2 years and 1 month)Massy, FranceDesign of the Marcel Design System: multi-product, multi-market, and multi-brand.
- Creation of design tokens
- Creation of component libraries on Figma
- Theming for different markets and products
- Synchronization with tech teams: Web, iOS, Android, Hybrid
- Creation of processes: contribution to DS, library cleanup, local library creation
- Documentation of the DS on ZeroHeight and video tutorials
- Organization and facilitation of workshops and training on Figma and DS
- Development of no-code tools and automated processes using AI.
The overall benefit was the improvement of lead times, time to market, and the harmonization of all interfaces across different products. - NekoBoxUX . UI Design / AdaloTECHMay 2021 - Today (5 years and 1 month)Boulogne-Billancourt, France**Client Context**: Community of UX/UI designers and facilitators looking for a mobile tool dedicated to animating and facilitating workshops.**Mission Accomplished**: UX/UI design and no-code development of a cross-platform mobile application, from strategic scoping to store deployment.**Expertise and Tools Used**: User research, design system, Figma prototyping, Adalo no-code development, iOS & Android publishing.**Results Obtained**: Application delivered and published on the App Store and Google Play, adopted by the target community.
- BPCEUX / UI Designer - Design Sprint MasterBANKING AND INSURANCEAugust 2020 - December 2021 (1 year and 4 months)Paris, France**Client Context**: BPCE, as part of a transversal transformation program aimed at modernizing the business tools for customer advisors and back-office teams.**Mission Accomplished**: UX design on several program projects: scoping journeys, facilitating co-creation workshops with business stakeholders, and producing design deliverables for development teams.**Expertise and Tools Used**: User flows, co-creation workshops, competitive and sector benchmarks. Sketch, InVision, Zeplin. SAFe Agile methodology.**Results Obtained**: Internal tools redesigned and aligned with the real needs of advisors and back-office staff, contributing to smoother daily operations.
Recommendations
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Certifications
- UX Design Sprint CertificateLe Laptop2019
- Design Sprint Master / Facilitator CertificateLe Laptop2019