Tristan Foureur
Co-Founder & CEO at Cardnexus
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolTristan Foureur is a repeat tech founder and software engineer with 13 years of hands-on experience and 17 years in the industry temperament, combining deep systems engineering with commercial vision. As Co-Founder & CTO of WeMaintain he scaled the company from 3 to 300 people, raised over $50M, built a 40+ person tech organization, and drove IoT and data-driven product adoption across four countries. He now leads Cardnexus as Co-Founder & CEO, applying his background in high-throughput systems, SRE, and real-time architectures to a platform for trading card players, collectors and investors. Tristan’s career spans low-level performance work (HFT and call-quality systems) to cloud-native ops and continuous delivery, showing rare breadth from backend performance to product strategy. Based in Paris and trained at SUPINFO, he mixes operator mindset with founder grit and a track record of turning complex technical challenges into scalable businesses.
13 years of coding experience
14 years of employment as a software developer
Computer Sciences, Computer Sciences at SUPINFO
French, English, Japanese, Spanish
Stackoverflow
1,657reputation
92kreached
42answers
4questions
Github Skills (200)
atom-editor10
cryptocurrency10
test-coverage10
ledger10
sui10
prometheus10
visualization10
terraform-provider10
staking10
terraform10
wallet10
mysql10
browser-extension10
android-app10
visualize10
Programming languages (24)
Github contributions (5)
plivo/opsworks
Jul 2016 - Jan 2017
Contributions:5 commits, 10 pushes, 1 tag in 6 months
missingopsworkscli
Esya/oasis-sdk
Mar 2021 - May 2021
SDK for the Oasis network
Contributions:54 pushes, 4 branches in 1 month
oasisblockchainsuisdk
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