Arnaud Bezançon
Co-Founder & CTO at Hubway.ai
France
Summary
👤
Senior🎓
Top SchoolArnaud Bezançon is a seasoned founder and CTO with over 9 years of focused experience designing and building agentic AI systems and intelligent digital workforces from France. He co-founded multiple ventures—including Advantys and WorkflowGen, a process-driven platform used by hundreds of organizations—and currently leads Hubway.ai and sea view lab, where he accelerates developer experience, orchestration, and observability for production-ready AI agents. A hands-on engineer, he contributes to prominent open-source projects like TanStack/query, improving test coverage and fixing subtle caching bugs in React Query’s Suspense mode. His background blends long-term product leadership with deep technical craft, spanning full-stack systems, test automation, and developer tooling. Notably, he pairs entrepreneurial grit from building enterprise platforms since the 1990s with a modern focus on autonomous agents and DX.
9 years of coding experience
1 year of employment as a software developer
Master’s Degree in Engineering Computer Software Engineering, Master’s Degree in Engineering Computer Software Engineering at Polytech Paris-SaclayBachelor of Technology - BTech, Bachelor of Technology - BTech at Université Paris-Saclay
Github Skills (20)
caching10
javascript10
jes10
typescript10
jestjs10
typescript-types10
jtest10
typescripts10
disk-cache10
react-query10
memory-cache10
object-cache10
web-cache10
react10
async9
Programming languages (6)
Github contributions (5)
TanStack/query
Oct 2021 - Feb 2022
🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.
Role in this project:
Front-end Developer & Test Automation Engineer
Front-end Developer & Test Automation EngineerContributions:24 reviews, 13 commits, 15 PRs in 3 months
Contributions summary:Arnaud primarily contributed to improving the testing coverage and functionality of the React Query library. Their work involved fixing bugs related to caching behavior in Suspense mode and enhancing test suites across various components, including `QueryClientProvider`, `useIsMutating`, and `useQueries`. Furthermore, the user updated the React Native example application, and improved the codebase.
stale-while-revalidatedatafetchingserver-statereact-js
advantys/react-native-react-query-demo
Sep 2021 - Jan 2022
React Native basic app using React Query with GraphQL Code generator and Hasura
Contributions:68 commits, 2 PRs, 76 pushes in 4 months
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