Régis Graptin
Smart Contract Engineer at Zama
Lyon, Auvergne-Rhône-Alpes, France
Summary
👤
Senior🎓
Top SchoolRégis Graptin is a Smart Contract Engineer with 9 years of experience who blends a strong research background in deep learning with practical software and cybersecurity engineering. He has built real-time, production-ready ML systems and scaled Python services that process millions of asset and vulnerability records, and now applies that rigor to Solidity and TypeScript for web3 projects. Comfortable across the stack, he focuses on performance-conscious API integration, memory optimization, and deployable ML pipelines. An agile collaborator, he repeatedly bridges research and product teams and contributes to open-source and hackathon-driven web3 innovation. He is especially interested in privacy-preserving technologies—exploring challenges like Fully Homomorphic Encryption—and brings that curiosity to blockchain and security-focused designs. Based in Lyon, France, he splits time between freelance work and a Smart Contract Engineer role at Zama, combining startup agility with production-grade engineering.
9 years of coding experience
2 years of employment as a software developer
Master degree - Engineering, Computer Science, Master degree - Engineering, Computer Science at INSA RennesDiplôme Universitaire de Technologie, Informatique, Diplôme Universitaire de Technologie, Informatique at IUT MONTPELLIER-SETEBaccalauréat - S SI, Science de l'ingénieur - Spécialité ISN, Baccalauréat - S SI, Science de l'ingénieur - Spécialité ISN at Lycee Emmanuel d'Alzon
French, English
Github Skills (85)
solidity9
communication-protocol9
proofs8
static-analysis8
python8
cosmos8
programming-language8
cryptography8
ethereum8
docker-image8
noir8
aws-sdk8
vyper8
golang7
getopt7
Programming languages (15)
Github contributions (5)
fifty-wei/secret-share-documents
Feb 2024 - Jul 2024
Share confidential documents by using Secret Network - Privacy as a Service
Contributions:21 PRs, 58 pushes, 43 branches in 4 months
rere-organization/Blocnote-Android
Oct 2016 - Dec 2016
Contributions:56 commits, 2 PRs, 55 pushes in 1 month
blocreact-nativeandroidkotlinflutter
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