Thibaut Dumont
Co-Founder & CTO at ReplyTwin
Sarrebourg, Grand Est, France
Summary
👤
Senior🎓
Top SchoolThibaut Dumont is a trilingual computer engineer and entrepreneur with 11 years of experience building Unity 3D mobile apps, AR experiences, full-stack Next.js products, and Web3 projects. As Co-Founder & CTO he now leads ReplyTwin, an AI startup that clones brand voice to boost social engagement, after building e-commerce AI sales agents at CoCo AI and directing technical development for a web3 mobile game at EthernalHorizons. He blends hands-on engineering (Unity, ARKit, compute shaders, Solidity) with product-driven leadership, shipping production systems that connect AI, blockchain, and real-time media. His background spans research labs (NAVER LABS Europe), startup acceleration in Seoul, and R&D in real-time audio and spatially augmented reality, showing a consistent focus on interactive creative technologies. Comfortable in international contexts and fluent in French, English and Korean, he often bridges technical teams and non-technical stakeholders across cultures. Less obvious: he pairs artistic sensibility with low-level GPU/compute work, enabling both polished user experiences and performant AR/AI integrations.
11 years of coding experience
10 years of employment as a software developer
Korean language, Korean Language and Literature, 6/6, Korean language, Korean Language and Literature, 6/6 at Ewha Womans UniversityBachelor's degree, Computer Science, rank: 4th, Bachelor's degree, Computer Science, rank: 4th at Université de StrasbourgMaster of Engineering - MEng, digital arts, image engineering and communication (IMAC), 1st (head of the school), Master of Engineering - MEng, digital arts, image engineering and communication (IMAC), 1st (head of the school) at Université Paris-Est Marne-la-Vallée
Korean, English, French
Github Skills (113)
expressjs10
rest-api10
backend10
relay10
graphql-api10
mbaas10
browser10
object-storage10
nodejs10
mongodb10
nextjs10
parse10
react10
javascript9
sdk9
Programming languages (7)
Github contributions (5)
thibautvdu/Active-projection-mapping-on-clothing
Aug 2014 - Aug 2018
Contributions:100 commits, 3 pushes in 4 years
MechaChain/MechaChain-Smart-Contracts
Nov 2021 - Jun 2024
Contributions:183 pushes, 15 branches in 2 years 6 months
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