+33 6 44 85 27 35

I'm an enthusiastic French software engineer. My main interests include data science, software architecture, and optimization. I've studied software engineering in general, and data analysis in particular in France and Russia.


AutoGrid 2018-12-01 —

Senior Software Engineer

We built an energy data management platform for Total that allows energy market actors to cooperate efficiently, visualize their data and extract valuable insights, and manage their devices in the field.


  • Wrote Python services that now handle sensitive and complex time-series in realtime in production every day.
  • I had the occasion to work both on a large kubernetes cluster and embedded real-time devices with limited resources.
  • Built insightful data visualizations with Grafana.
  • Modeled a large multivariate optimization problem in Tensorflow

Qwant 2017-09-04 — 2018-12-01

Data Engineer

Qwant is a search engine that does not track its users. It has the largest web index in Europe, the quality of which I contributed to. I was a member of the core 'data' team, working on the company's web crawlers, databases (indices), and data analysis tools.


  • created a machine-learning model for the classification of user searches (using distributed word-embedding and clustering in Spark)
  • Contributed to the crawlers, fixed many data-quality issues.
  • Built data visualization tools.

ERDF 2015-04-01 — 2015-08-05

Data science intern

ERDF (now Enedis) is the largest french electric network compagny. I interned as a data scientist, and built a workload prediction tool.


  • used python with ipython, numpy, scipy and scikit-learn
  • worked with an SQL database of over 10 million datapoints describing the evolution of electric consumption over ~5 years at several points in the distribution network.
  • Built a web application to access the previsions.

WBO Online Whiteboard 2013-08-27 —

Free software developer

WBO is a fun side-project I'm working on in my free time. It's a free and opensource collaborative online whiteboard.


  • ~4000 daily connections on the official instance, constantly growing
  • Collaborating with onther contributors on Github

Dezoomify Image Downloader 2013-12-29 —

Free software developer

I develop a suite of opensource tools to download zoomable images from museum websites. Also a very fun side-project, that taught me a lot.


  • hundreds of websites supported
  • started as a personnal tool, now has thousands of daily users

Bauman Moscow State University 2015-09-01 — 2017-07-01

Computer Science and Control Systems
Master's degree


  • Master's thesis: implement, compare, and model several distributed join algorithms on Spark
  • Relational algebra
  • Post-relational databases
  • Queuing theory
  • UML modeling
  • Project management
  • Human factors

École Centrale de Nantes 2013-09-01 — 2015-07-01

Grande École (master degree)


  • General engineering
  • Object-oriented programming
  • Databases
  • Compilers
  • Functional programming

Optimal parameters for bloom-filtered joins in Spark 2017-06-12

an algorithm that joins relational database tables efficiently in a distributed environment using Bloom filters of an optimal size

Front-end web development

  • HTML
  • CSS
  • Javascript
  • Angular
  • Vue.js
  • Svelte

Scientific programming

  • python
  • tensorflow
  • scipy
  • scikit-learn

Back-end software development

  • Python
  • Rust
  • Java
  • Scala
  • Node
  • PHP
Native tongue
Good command, both written and spoken (TOEIC 930)
Conversational (I lived in Moscow for 2 years; my partner is russian)

Ethical Hacking

  • I found several security vulnerabilities in Firefox, Chrome, Safari, and a Mozilla website, and got awarded bug bounties from Mozilla and Google.
  • I love playing challenges, and am an avid information security news reader.


  • Played in Centrale Nantes' theater company


  • Practiced at Centrale Nantes


  • Practiced in Moscow

Free software

  • using
  • contributing code
  • reporting bugs