marc
Summary
👤
SeniorMarc S is a fintech founder and engineer with nine years of experience building secure, user-first financial infrastructure from Europe. As Co-Founder of Candide, he designs smart-account systems that deliver truly user-owned stablecoin wallets with passkey logins and enterprise-grade recovery, making dollar- and euro-denominated savings accessible to people in currency-volatile regions. His drive stems from growing up in Egypt and witnessing currency inflation firsthand, which informs a practical obsession with financial inclusion and censorship-resistant savings. Marc pairs product-minded engineering with hands-on startup execution, having cut his teeth in embedded and systems roles across automotive and battery firms before transitioning to neobanking and fintech. Based in France, he combines cross-cultural perspective with a focus on simple, secure experiences that remove permissioned barriers to global finance.
9 years of coding experience
Github Skills (121)
plotly-dash10
walletconnect10
plotly10
uniswap10
jupyter-notebook10
visualization10
discord10
ethereum10
devtools9
wallet9
interactive9
sdk9
expressjs9
dashboard9
python9
Programming languages (10)
Github contributions (5)
candidelabs/.github
Apr 2023 - Dec 2025
Contributions:7 PRs, 6 pushes, 5 branches in 2 years 9 months
Sednaoui/sednaoui.github.io
Nov 2016 - Aug 2020
Contributions:2 PRs, 34 pushes, 3 branches in 3 years 9 months
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