Jean-Romain Garnier CentraleSupélec student & software developer

iOS Python

About me

I am a French and American citizen currently studying in France. I made my first iOS app in 2011, and made a few more since then. I especially like creating user-interfaces: my goal is to design software which improves people's everyday life by being so intuitive that it becomes unnoticeable while still fulfilling its purpose.



Junior enterprise (2017 — 2018)

Created and updated multiple iOS apps as projects for CentraleSupélec's junior enterprise.

Socket - Plug into the music (2016 — 2017)

Designed and created the UI for Socket, an app to access hundreds of music communities, enjoy free unlimited streaming and socialize with millions of music fans.

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Tob - Secure Tor browser (2015 — present)

Developed the first full-fledged Tor browser for iOS. It allows its 600,000+ users to protect their privacy while still enjoying a smooth browsing experience, free of ads and troubles.

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Framework for Convertigo (2015)

Created, as part of a team, a framework allowing native access to Convertigo's cloud services and providing RSA encryption for secure communication. It is notably used by Carrefour bank for their iPhone and iPad app.

Elogger (2013)

Built Elogger, the companion app to Elog, Chauvin Arnoux Energy's data logger. It lets you access an Elog through the internet, list the connected devices and check their real time values to monitor your energy consumption.


Librecast (2015)

Wrote a smart client for decentralised video streaming in Python. LibreCast protects both users and publishers' information and enables peer-to-peer video streaming and downloading.

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Microsoft France (2013)

Participated in a one-week integration internship in product marketing. Attended videoconferences with Seattle headquarters and Nokia Lumia pre-launch meetings.


Engineering student at CentraleSupélec (2017 — 2020)

Studying in Rennes, campus specialised in cybersecurity.

CPGE (cram school) student at Blaise Pascal (2015 — 2017)

Studied Physics and Chemistry in Orsay.

Baccalauréat S degree with honors (2015)

Major in math and science, minor in computer science.


Objective-C, iOS platforms

5 years of experience

English / French


Team work, project management

Academic work & personal projects


Ski, badminton, patisserie