Sylvain Bellone
Developer at Algolia
Paris, Ile-de-France
Summary
🤩
Rockstar🎓
Top SchoolSylvain Bellone is an experienced developer based in Paris with 13 years building production-grade web and backend systems across startups and enterprise products. He has been at Algolia since 2018 and previously helped evolve VirtuOz’s next‑gen virtual agent platform through its Nuance acquisition, contributing to authoring tools, runtime engines and integrations. His background spans Java, C#, Node.js and modern JavaScript, with deep experience in NLP-driven conversational systems, scalable trading platforms and high-volume data processing. Sylvain is comfortable across full-stack boundaries—from Swing and GWT frontends to server-side services and databases—bringing pragmatic ownership through product transitions and team changes. Colleagues describe him as the kind of engineer who stabilizes fast-growing products after acquisitions, translating legacy stacks into maintainable, productized solutions. Educated at EPITA, he combines solid engineering fundamentals with hands-on delivery in demanding, customer-facing environments.
13 years of coding experience
10 years of employment as a software developer
EPITA: Ecole d'Ingénieurs en Informatique
Github Skills (199)
api-client10
authentication10
typescript-definitions10
heroku-cli10
dotnet-library10
crawler10
javascript10
algolia10
jwt10
netlify10
typescript10
dts10
documentation10
oauth10
react10
Programming languages (9)
Github contributions (5)
VirtuOz/node-dynamic-module-loader
Aug 2014 - Mar 2017
dynamic-module-loader
Contributions:5 releases, 2 commits, 2 PRs in 2 years 7 months
javascriptdynamic-moduleloadermodule-loader
VirtuOz/smart-router
Nov 2012 - Jun 2013
Contributions:42 commits in 7 months
routermessageroutesrouting
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.