Benjamin Callar, CTO, Gérant at Differangles

Benjamin Callar

CTO, Gérant at Differangles | Greater Paris Metropolitan Region, France

Profile last verified October 2026
Computer Networking Verified Profile Greater Paris Metropolitan Region, France Conservatoire National des Arts et Métiers
Verified

Work Email

***@forops.fr

Last verified May 2026

Personal Email

***@free.fr

Personal • High Confidence

Phone Number

(**) *** *** 221

France • Phone

Free account · No credit card · 5 profiles/month

ContactOut Insights • AI Generated

Benjamin Callar operates as CTO and Gérant at Differangles, overseeing technical operations and business leadership within the computer networking industry based in the Greater Paris Metropolitan Region. He leverages formal engineering training from the Conservatoire National des Arts et Métiers to support his entrepreneurial focus and network infrastructure initiatives. His professional background highlights a consistent commitment to managing complex systems while scaling technical leadership across his current ventures.

BEST APPROACH TO REACH Benjamin Callar

Reach out via LinkedIn with a concise introductory note that acknowledges his dual executive role at Differangles and proposes a brief discussion on how your networking solutions complement his current infrastructure initiatives in the Greater Paris region.

Benjamin Callar Socials
Benjamin Callar Work Experience

CTO, Gérant at Differangles in November 2023 - Present

Gérant at ForOps in February 2024 - Present

Freelance Ingénieur systèmes et réseaux at Auto-entrepreneur in October 2018 - December 2023

See more See less

Administrateur réseaux groupe at Saverglass in September 2011 - September 2018

Formateur en algorithmique et développement logiciel at PROMEO Formation in September 2013 - July 2014

Apprenti Ingénieur réseau at Saverglass in September 2008 - August 2011

Apprenti Technicien réseau at Proméo formation in September 2006 - August 2008

Benjamin Callar Education

Conservatoire National des Arts et Métiers, Engineer's degree, November 2026

Proméo formation, BTS, November 2026

Benjamin Callar Skills
Formation Python (langage de programmation) Gestion de projet Développement de logiciels Infogérance Hébergement CI/CD Cisco Routing & Switching Cisco Wireless Worldskills Microsoft Technologies Linux Programming C C++ TCP/IP Network Security Unix Shell Scripting AutoIt PHP CSS3 HTML JavaScript ASA VPN OpenVPN IPSec Nagios MRTG Graylog Websense Squid VMware ESX Numara Footprints RADIUS Machine learning
Frequently asked questions about Benjamin Callar

What is Benjamin Callar email address?

Email Benjamin Callar at [email protected] and [email protected]. This email is the most updated Benjamin Callar's email found in 2026.

How to contact Benjamin Callar?

To contact Benjamin Callar send an email to [email protected] or [email protected]. (updated on November 14, 2025)

What industry does Benjamin Callar work in?

Benjamin Callar works in the Computer Networking industry.

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