Site Perso de


Des actualités personnelles sous un style impersonnel, et inversement.

My professional experience 14 Mai 2011


BleezWorld - Paris, May 2014 - current. CEO & Founder
  • Technical consultant : apps, big data, internet of things
  • Worked on MyVoice, winner of the Lépine contest 2014 (most famous inventors French contest)
G2mobility - Paris, Aug 2013 - May 2014. Software Architect
  • Start-up that builds charging infrastructures for electric vehicules (~15 employees). All-in-one product combining mecanical / electrical / embedded solutions.
  • Technical advice to 4 engineers + responsible for innovating, total autonomy
  • Setting up a big data infrastructure for handling data from charging points
  • Optimized the charging strategy to reduce the global electric bill
  • Tracked down and reduced communication costs between charging points and servers
  • Built the new version of an electric card that simulates a car plugged into a charging point
  • Drove the charger's leds stripe to give the impression that it is "breathing"
  • Built a platform that monitors the health of our ~50 systems, spread all over France
Google - Paris, May 2011 - Jul 2013. Software Engineer
  • Backend engineering at YouTube in the team "Channels auto generated by YouTube" that was also in charge of the home page.
  • Multiple internal projects to improve the quality of the channels, find what are their best videos, recommand the channels to users...
  • Daily use and understanding of fundamental Google technologies (MapReduce, Bigtable, ...).
  • 20 % project in operations research: implemented the Devex pricing in the linear solver.
  • Worked in collaboration with teams in San Bruno (California).
Apple - Cupertino (California), Apr 2010 - Apr 2011
  • Hardware Test Engineering internship. Creating factory tests for massive handheld devices production.
    Worked in the sensors team, especially on the compass. Hands-on work in Apple's factories in China.
  • Software Engineering internship on Xcode (Apple's IDE). Report (in English)
    Worked on a system of file clustering to facilitate navigation and on another one to look up words in a project.
Barclays Capital - Tokyo, Apr - Sep 2009
  • Systematic Arbitrage Trading internship. Developed two automated trading strategies on asian markets. Daily volume : $1 M
  • Worked on various projects to improve the infrastructure, in C++ and Unix Report (in French)
Société Générale - London, Apr - Aug 2008
  • Top Investment Bank
  • Quantitative Research on Credit Derivatives (internship)
    Non Arbitrable interpolation and extrapolation of the correlation smile (CDO) : Report (in French)
  • Implementation of a CDO pricer, understanding many research articles on the subject
Independent Contractor - Paris (France), Sep 07 – Feb 08
  • Contractor for ABB Group ; Developed a software to check if a building is thunder-proof regarding European standards.
  • Mission in the context of the university's Junior Enterprise


Strong knowledge and operating skills in C++, Java, Cocoa / Objective-C, VBA / VB6, Python
Some experience in Bash, JavaScript, PHP, CamL, R, Matlab, AppleScript.
Developed 4 iPhone Apps and an Android app.
Some notions in embedded programming and Arduino microcontrollers.
Most of my projects are open source.
Bilingual in French and English, some Japanese and Spanish. Recently launched of a website to learn Japanese


MS in Computer Science «Artificial Intelligence», 2010
MS in Applied Math «Probabilities and Finance», 2009
  • University of Paris VI, top finance master worldwide
  • Stochastic Calculus, Econometrics, Statistics, Exotic Derivatives, Computing Optimization
B.S in Applied Math, 2005 - 2008
  • Ecole Polytechnique, Top ranked and most competitive institution in Sciences and Engineering
  • Operations Research, Markov Chains, CS, Cryptography ; some quantum physics, EE, continuum mechanics
  • Research project on cryptography (decryption with a given dictionary) original article (S. Lucks) - source code (Java)
  • Research Project on an attack of RSA based on continued fractions Wiener's algorithm - Report of the project - source code (Java)