Dr. Jérémy Cochoy

CTO at Symphonia

Co founder of Symphonia

Corporate Experience


CTO at Symphonia

R&D on audio signal processing using python and pytorch. Architecture and implementation of the iOS app embeding the algorithm in swift and C. Management of a small team.


Backend Developper at Klaxit

I was a backend developper at the French carpooling startup Klaxit. Worked with a ruby stack, redis, sidekick, aws, postgre on features integration, bug fixes, and performance improvement.


Doctorat et Monitorat - INRIA Saclay & U-PSUD (Paris, France).

PhD in persistent homology with Steve Oudot. I taught at the IUT d’Orsay and University Paris Descart.


Internship with Frank Wagner (Lyon, France).

Modele theorie.


Internship with Frédéric Chapoton

Knot theory.


In charge of the Assembly subjet at EPITECH

I was in charge of the Assembly lessons for the second year students at the School EPITECH. I also took part to other subjects.



PhD in Computer science and Mathematics

I worked on persisent homology.

2014 - 2015

Master Introduction a la theorie des fonctions zeta et L - ENS (Lyon, France).

Second year of master at the Ecole Normale Superieur of Lyon.

2013 - 2014

Agregation - ENS (Lyon, France).

Selective French competitive exam to allow teaching in high school and classes preparatoires.

20011 - 2012

Licence 3 - ENS (Lyon, France).

Third year of Licence in mathemtics at the Ecole Normale Superieur of Lyon.

2009 - 2011

Licence 1 and Licence 2 - UCBL (Lyon, France).

First and second year of Licence in the university of Lyon.

Open Source Contributions

Author of sednl, a simple event driven network library.
Author of SGB, a simple game boy classic emulator written in rust.

Few technologies and stacks I like

Activities and interests

Playing and composing music, reading.
Dance (Lindy Hop, Rock, …) and Climbing.

[email protected] • +33 6 43 01 74 02 • [[ MYAGE ]] years old
27 Rue au maire
75003 Paris
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