My areas of expertise
User Experience
User Research
Design Sprint
UX Audit
AB Testing
Motion Design
Prototyping
Technologies
Webperf Audit
PWA
SPA Frameworks
AMP
Web Development
Web Stories
Business
Conversion Rate Optimisation
Ads
Product Management
BI Dashboard
Digital Strategy
Product Culture
Français
English
Clients I worked with
Examples of my work
- All
- Case Study
- Webinar
- Benchmark
Case Study
Louvre Hotels Group made +30% conversions thanks to User Research and AB Testing
Webinar
UX Research webinar explains why it's important and the strategies to adopt
Benchmark
Finance UX Benchmark shows the best acquisition journey of bank, insurance and credit players
Webinar
PWA webinar explains this technology and the benefits for your mobile user experience
Testimonials
People I loved working with
Sébastien integrated smoothly in our teams, and delivered our redesign "end-to-end": from strategic reco, to design, development and measurement of conversion uplift.
Nora Gonzalez
Head of Enterprise Marketing, Sendinblue
I enjoyed collaborating with Sébastien to build better, faster and more performant web assets, and I'd strongly recommend his professionalism.
François Beraldi
Chief Digital Officer, SFR
Sébastien's finance benchmark study enabled us to improve our customer experience, lowering bounce rates and improving revenue per user.
Raphaël Gilmas
CMO, LeLynx
Sébastien contributed in growing our products' business metrics, helping us adopt innovative technologies and user research methodologies.
Pierre-Henry Boutet
CPO, Digital Virgo
Sébastien has a strong ownership, once he has been introduced to a client, he is very clear about the next steps, defines a roadmap and makes the project move forward!
Charlotte Rochfeld
Industry Manager, Google
Problem-solver and innovator by nature, Sébastien always challenges the norm and tries new methods. He tests, adapts, and iterates to improve his impact.
Loïc de Saint Andrieu
Head of Digital Customer Experience, Google
Sébastien demonstrates great polyvalence, he is able to advise decision-makers with a high-level narrative as well as going into technical details with practitioners.
Stanislas Chavanat
Finance Industry Head, Google
Some articles I wrote
Banque, assurance, crédit : les meilleurs parcours d'acquisition 2021
Read The Article
Contact Me