
Christopher Pourtalé
Co Founder / CTO
Salaire / Taux journalier
Paris, France
Freelance, ouvert au CDI
Peut venir sur site
Expertises
Langues
À propos
Introduction
I've been building web products since 2000, and live-bidding has been my signature. As sole owner of the platform at eAuctionRoom, I built my first real-time bidding system at 22. A decade later I built DrouotLive.com into one of Europe's leading live-bidding platforms. I care most about the 0 to 1: taking an ambiguous idea, turning it into something real, then making it scale. Today I'm co-founder and CTO of JoliCloset, a second-hand luxury marketplace serving 300K registered members, with a live catalog of 350K+ items. I lead the full technical org and the product direction: a Java-based commerce core, a React Native mobile app, and a growing layer of AI in production, including LLM-driven workflows, automated cataloging, image pipelines, and marketing automation. Along the way I've co-founded three companies. I ran the Drouot Group's internet division as CEO/CTO for nearly a decade. And when Netinteractive, which I co-founded in 2009, hit a hard patch, I stepped back in as President in 2019 and co-led its turnaround from a difficult position to strong profitability through cost discipline, reorganization, and a reset of strategy. I'm equally at home shipping architecture, applying AI, and owning the numbers. I'm drawn to problems where product, engineering, and business all have to be solved at once.
Expérience de travail
Co Founder / CTO
Joli Closet
mars 2015 - Présent
11 ans 8 mois
7620 Paris, Danemark
- Co-founded a second-hand luxury marketplace: 300K members, 350K+ live items. - Lead the full technical org and product direction: Java-based core, Solr search, React Native (Expo) app, image/CDN pipeline, marketing automation. - Shipped AI into production: LLM-based workflows, item moderation and cataloging, automated image processing, content/SEO automation
Co Founder - Associate
Netinteractive Group
avr. 2009 - Présent
17 ans 7 mois
7620 Paris, Danemark
- Co-founded the company in 2009 as a spin-off of digital-publishing technology. - Returned as President in 2019 to co-lead the company out of a difficult position; drove cost optimization, reorganized multiple subsidiaries, and reset commercial strategy, restoring strong profitability.
Co Founder - Associate
hYria
mars 2003 - Présent
23 ans 8 mois
7620 Paris, Danemark
- Co-founded a web agency (with two former eAuctionRoom colleagues), today it primarily provide services to Auctioneers.
Directeur général / CTO
Drouot SI
janv. 2008 - oct. 2016
8 ans 10 mois
7620 Paris, Danemark
- Recruited to lead the group's internet division after pitching its digital strategy, built and ran it for nearly a decade. - Created DrouotLive.com, one of Europe's leading live online auction / live-bidding platforms.
Java Software Engineer
EMC
mars 2002 - août 2002
6 mois
Brussels Metropolitan Area
EMC BDG - Centera
Java Software Engineer
eauctionroom
janv. 2000 - mars 2002
2 ans 3 mois
7620 Paris, Danemark
- Sole owner of the live online bidding system for an early auction startup. The work that began a 25-year specialization in real-time bidding and marketplaces.
Formation
EFREI - Grande école du numérique
Diplôme d'ingénieur, Information Technology
1995 - 2000
5 ans 1 mois
Projects: engineering internship and Junior Enterprise mission with Aérospatiale / Matra missile systems
Portfolio

Joli Closet, marketplace de mode et luxe de seconde main, opérée en équipe ultra-lean grâce à l'IA

Création et direction des plateformes digitales du groupe Drouot (0 à 50 M€ de flux)
