Raphaël Sfeir Location
- Paris, FR
Raphaël Sfeir Work
- 2017 - now CTO and Co-Founder @
- 2022 - 2022 Senior Software Engineer @
- 2018 - 2021 Technical Lead @
- 2014 - 2018 Fullstack Developer @
- 2013 - 2014 Software Developer @
- 2010 - 2013 Consultant ERP @
Raphaël Sfeir Education
- Ecole centrale de Nantes
Ingénieur Centralien (Informatique)
2010 - 2013 - CPGE Lycée Chaptal 2008 - 2010
Raphaël Sfeir Skills
- Linux
- Travail d'équipe
- Architecture systèmes
- Fedora
- Elixir
- Scala
- Vim
- Cassandra
- Conception de jeux
- Docker
- Développement de jeux
- Développement de logiciel
- Entrepreneuriat
- PostgreSQL
- MySQL
- Big data
- Microservices
- Analyse de données
- Communication
- Consulting
- Écriture créative
- JavaScript
- Unity3D
- Pixel art
- HTML5
- MongoDB
- CSS
Raphaël Sfeir Summary
- Raphaël Sfeir, based in Paris, FR, is currently a CTO and Co-Founder at Constella Capital. Raphaël Sfeir brings experience from previous roles at Community.com, ICO, Potion of Wit and ScoryTale. Raphaël Sfeir holds a 2010 - 2013 Ingénieur Centralien in Informatique @ Ecole centrale de Nantes. With a robust skill set that includes Linux, Travail d'équipe, Architecture systèmes, Fedora, Elixir and more. Raphaël Sfeir has 2 emails on RocketReach.
5 free lookup(s).
No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different Raphaël Sfeir?
Find contact details for 700 million professionals.
Others Named Raphaël Sfeir
Ralph Sfeir
Regional Director
London, GB
Top Constella Employees
Paul Fievet
Quantitative Research Intern
Paris, FR
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co