Raphaël Haupt
Co-founder, CPO at Cedar
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolRaphaël Haupt is a founder and product leader with nine years of experience building blockchain-enabled climate and energy markets from Berlin. As Co-founder and CPO at Cedar and founder/CEO of Toucan Protocol, he has translated research-grade distributed ledger and token design into production tooling that unlocks scalable carbon markets and on-chain transparency. His background fuses industrial engineering and economics with hands-on blockchain work—ranging from Hyperledger Fabric-based local energy marketplaces to bonding-curve tooling for carbon offsets. He helped seed the CO2ken work at Curve Labs that directly informed Toucan’s approach to verifiable offset history and web3 interoperability. Comfortable at the intersection of product, protocol design, and energy systems, he combines academic rigor with startup execution to tackle hard climate accounting problems. Based in Berlin, he brings a rare mix of domain expertise in negative emissions markets and practical experience shipping decentralised market infrastructure.
9 years of coding experience
1 year of employment as a software developer
Bachelor's degree Economics, Bachelor's degree Economics at Universidad de AntioquiaMaster of Science Industrial Engineering & Management Focus: Energy & Resource Management, Master of Science Industrial Engineering & Management Focus: Energy & Resource Management at Technische Universität BerlinMaster in Management | Programme Grande École High Tech Innovation Management, Master in Management | Programme Grande École High Tech Innovation Management at TBS EducationBachelor of Science - BS Energy Engineering, Bachelor of Science - BS Energy Engineering at Leibniz Universität Hannover
German, French, Spanish, English
Github Skills (24)
blockchain9
convector8
redux7
ethereum7
hyperledger-composer7
voting7
hyperledger-fabric6
censorship-resistance6
react6
meta5
dao4
decentralization4
composer4
hyperledger4
python3
Programming languages (6)
Github contributions (5)
ToucanProtocol/CO2ken
Feb 2020 - Sep 2021
CO2ken - carbon offsetting for web3
Contributions:35 commits, 22 pushes, 1 branch in 1 year 7 months
ethereumcarboncarbon-offsettingweb3
ToucanProtocol/BSIC
Mar 2020 - May 2020
Contributions:26 commits, 22 pushes, 1 branch in 1 month
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