AeroLeads people directory · profile

Jonas Levy Email & Phone Number

CTO at Relief
Location: Châtillon, ÎLe-De-France, France 12 work roles 4 schools
LinkedIn matched
✓ Verified August 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
CTO
Location
Châtillon, ÎLe-De-France, France
Company size

Who is Jonas Levy? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Jonas Levy is listed as CTO at Relief, a with 10 employees, based in Châtillon, ÎLe-De-France, France. AeroLeads shows a matched LinkedIn profile for Jonas Levy.

Jonas Levy previously worked as Membre at Reg.Exe and CTO freelance at Baobab Labs. Jonas Levy holds Systèmes Photoniques Et De Communication, Materials Science from Centralesupélec.

Company email context

Email format at Relief

This section adds company-level context without repeating Jonas Levy's masked contact details.

Relief

Review company-level records connected to Jonas Levy before choosing the right outreach path.

Profile bio

About Jonas Levy

I'm a new-tech fan, and love the start-up world. I use my foundation from an engineering school and Business school in entrepreneurship to analyse and build business opportunities where I see them.I had lived diverse experiences that proves my abilities of analysing problems and learning skills fast and with efficiency. That help me in a daily basis to help people around me and my company.Today I'm the CTO of Together.do, a SaaS platform that want to help B2C brands to make co-marketing operations easily. I use my experience and skills to manage my tech and product team to provide the best value for our product!

Current workplace

Jonas Levy's current company

Company context helps verify the profile and gives searchers a useful next step.

Relief
Relief
CTO
Châtillon, FR
Website
Employees
10
AeroLeads page
12 roles

Jonas Levy work experience

A career timeline built from the work history available for this profile.

Cto

Relief is a software dedicated to project-based manufacturers aiming to better predict & drastically improve their margins.We are offering a versatile quote maker, augmented by an AI leveraging actual company performance in order to continuously improve quotes accuracy.

Cto Freelance

Baobab is an application for middle schoolers to help them review and study their lessons. It's core features are based on usage of generative AI to allow the student to record, summarise and gamify its lessons.I was hired to make the first POC that was 2 repos (back & front) hosted on a single machine to a clean infrastructure, with a clean and simpler code with best practices in place for an easy maintenance and evolution. This first part was done in a month, where I set-up a GCP hosted application as clean as possible with a continuity of service.Then I help the team implement new features within the app and onboard another freelance developer to continue the work.

Feb 2024 - Jun 2024

Cto & Co-Founder

Together.Do

Together.do objective was to provide a trustworthy third-party toolbox for e-merchants to match relevant partners and carry on successful collaborations.As its CTO, my main tasks were to build the main product of our company, and make it evolve according to our users need. To do so I built the MVP of the product from scratch, design it's architecture and open it to our first users. I also built a product team to help me accelerate the development when we needed it.It allowed me to create different bricks:- Build a complete base SaaS product, with user authentication, account management, its main UX etc...- Integrate third-parties APIs to fetch data and automate task for our users- Make webhook systems that scales- Manage and pilot a team of 5 people, making the evolution of the product smooth and easy- Set-up processes to communicate efficiently for all people within the company

Jun 2022 - Feb 2024

Full-Stack Developer @Mindsay In Paris, France

Paris, Île-De-France, Fr

At Mindsay, we help travel companies around the world enhance their customer support and experience & boost their ancillary sales using A.I powered chatbots. Major airlines, such as Iberia, Vueling or Frenchbee, rely on our technology to provide one-to-one care at scale to their millions of passengers.We're growing fast and we’re hiring! (https://mindsay.com/)As a Full-Stack developer, I help the Mindsay tech team to grow easily by improve the SaaS product of the company. This product is RoR API + VueJS front and is very complete, I have the objective to make mindsay.com an easy tool to allow anybody building its own assistant.

Feb 2017 - Jan 2022

Software Developer In Connectivity

Amsterdam, Netherlands, Nl

Booking.com is a well known website that help leisure and business travellers, whatever their budgets, easily discover, book, and enjoy the world’s best places to stay.I came to this company after the buying of Pricematch, the start-up where I worked before. The product of this start-up is now integrated into the suite of softwares for hotels proposed by Booking.com under the name BookingSuite.My main goal is to improve the connectivity of RateManager products to get the best data we can have for our customers from the thousands of hotel's industry software.

Aug 2015 - Jan 2017

Software Developer

Paris, Fr

Pricematch was a SaaS tool that allowed hotels to optimise their revenues with machine learning that took consideration of several factor: occupancy, concurrency, demand forecast, weather etc...As a developer at PriceMatch, I helped this start-up team to improve and scale its product. From Back-end RoR API's to Backbone Front-End development, including devops operations, I learnt a lot about building an end-to-end web application as it was my first real experience as a Software developer.

Jan 2015 - Jul 2015

Co-Fondateur

Joey Around

Smart In Lao est un e-commerce/MarketPlace qui utilise l'artisanat comme moyen pour aider les pays en voie de développement.Dans ce cadre, je me suis associé à Eytan Bismuth pour la construction d'un réseau logistique, la mise en place de contacts sur place et d'une stratégie de communication pouvant toucher notre cible. Etant Ingénieur de formation, je me suis également occupé de la construction du site internet, avec ses problématiques de sécurité des données, sécurité des transaction et ergonomie générale.

Apr 2013 - Dec 2014

Project Manager

Focusmatic

Focusmatic est une plateforme Saas d’analyse et de gestion de grands volumes de données publiques et privées. Focusmatic assure une vision complète et qualifiée des textes, chiffres, images, vidéos qui impactent votre business en combinant des méthodes de business intelligence et de sémantique.Nous répondons à trois grands besoins : Le monitoring de votre image de marque sur le digital, la gestion de votre stratégie client et le pilotage de vos problématiques internes.Mon rôle dans l'entreprise a été d'étudier le marché d'une possible diversification, puis d'aller tester sa réalité sur le terrain avec des prospect potentiel. Il a été décidé à la fin de mon stage de réaliser cette diversification sous le nom de Logmatic, et beaucoup de mes études terrains sont aujourd'hui clients de la solution Logmatic.

Apr 2014 - Oct 2014

Stagiaire Ingenierie Projet

Issy-Les-Moulineaux, Île-De-France, Fr

Assistant Gestion de Projet au sein de la Direction technique de l'Edition.Ce stage s’est déroulé lors de l’achat par Canal+ de Direct8 et DirectStars, chaines publiques du groupe Bolloré. Dans ce cadre, Canal+ a eu la volonté de réunir dans le même bâtiment ces chaines avec i-Télé, autre chaine de la TNT appartenant déjà au groupe. Ainsi une cinquantaine personnes ont eu pour objectif de concevoir et adapter un immeuble afin qu’il puisse être fonctionnel pour ces trois chaines. J’ai eu la chance d’aider à la conception d’une salle de ce bâtiment appelé le Nodal qui était l’interface entre ce bâtiment avec l’extérieur en termes de flux vidéos. J’ai donc participé à la rédaction de l’appel d’offre, ainsi qu’à la conception de la salle et de ses parties techniques avec les industriels retenus. Ne pouvant être présent jusqu’à l’aboutissement du projet, j’ai quitté le groupe après signature du contrat signifiant la fin de la conception.

Feb 2012 - Aug 2012

Stagiaire Imagerie

Chicago, Us

Recherche en imagerie médicale.Mon objectif était d'améliorer la visibilité de petits objets appelés "stent" couramment utilisé en angioplastie, sur des images de résolutions fixes. Je devais procéder à une recherche pour trouver les modèles mathématiques pouvant être utilisés avec notre problème, sélectionner le meilleur, optimiser la recherche et le programmer en C++, langage dont je n'avais que peu de notions. Au terme de ce stage, j'ai réalisé un programme dont les performances étaient meilleures que le précédent en termes de temps de calcul et de résultats.

Jul 2011 - Dec 2011
4 education records

Jonas Levy education

Systèmes Photoniques Et De Communication, Materials Science

Centralesupélec

Mastère Spécialisé Innover & Entreprendre, Entrepreneuriat / Études Entrepreneuriales

Escp Business School

Master'S Degree, Système Photoniques Et De Communication

Centralesupélec

Master Spécialisé En Entrepreneuriat, Entrepreneuriat / Études Entrepreneuriales

Escp Business School
FAQ

Frequently asked questions about Jonas Levy

Quick answers generated from the profile data available on this page.

What company does Jonas Levy work for?

Jonas Levy works for Relief.

What is Jonas Levy's role at Relief?

Jonas Levy is listed as CTO at Relief.

Where is Jonas Levy based?

Jonas Levy is based in Châtillon, ÎLe-De-France, France while working with Relief.

What companies has Jonas Levy worked for?

Jonas Levy has worked for Relief, Reg.Exe, Baobab Labs, Together.Do, and Mindsay.

How can I contact Jonas Levy?

You can use AeroLeads to view verified contact signals for Jonas Levy at Relief, including work email, phone, and LinkedIn data when available.

What schools did Jonas Levy attend?

Jonas Levy holds Systèmes Photoniques Et De Communication, Materials Science from Centralesupélec.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.