François-guillaume Ribreau
Cofounder & Tech IA Advisor at Premier Étage
France
Summary
🤩
Rockstar🎓
Top SchoolFrançois-guillaume Ribreau is a seasoned technology founder and CTO-as-a-service from France with 16 years of experience creating and scaling profitable SaaS businesses and engineering organizations. He co-founded and advises multiple startups (Cloud-IAM, Image‑Charts, MotionDynamic, NoBullshit-Conseil), specializing in software and cloud architecture, migrating monoliths to microservices, CI/CD, observability and turning internal tools into monetized products. A pragmatic leader and coach, he helps C-level teams regain control of their technical roadmap while building Lean/XP cultures, hiring and upskilling engineering teams, and delivering repeatable fast deployments. Beyond hands-on consulting and his book Get NoBullshit, he contributes to open source—maintaining a disposable-email detection library that covers 55,000+ fake providers—underscoring his focus on operational detail as well as strategy.
16 years of coding experience
12 years of employment as a software developer
Bac +5 Sciences Informatiques, Bac +5 Sciences Informatiques at EPSIMaster in Computing Science, Master in Computing Science at Griffith College Dublin
Japanese
Stackoverflow
7,089reputation
756kreached
134answers
9questions
charts
top-5%
google-visualization
top-5%
caching
top-5%
redis
top-1%
nosql
top-5%
Github Skills (15)
javascript10
nodejs10
redis10
caching9
google-visualization9
nosql9
charts9
image6
big-data6
html6
google-api6
shell6
database6
hiredis6
ubuntu6
Programming languages (31)
Github contributions (5)
FGRibreau/mailchecker
Mar 2013 - Jan 2023
:mailbox: Cross-language temporary (disposable/throwaway) email detection library. Covers 55 734+ fake email providers.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:2 reviews, 1058 commits, 300 PRs in 10 years
Contributions summary:François-guillaume's commits primarily involve modifying a file (`platform/node/index.js`) containing an array of disposable email domain names and adding new entries. They also added a new file (`platform/node/index.tmpl.js`) that uses a template to generate the index.js file. Furthermore, they modified other files to use the generated index.js file. This suggests a focus on maintaining and extending the disposable email domain list used by the library and making this domain list more easily maintainable through the use of templates.
detection-librarycross-languagesendmailemailproviders
Redsmin/redis-lua-unit
Oct 2012 - Feb 2014
Contributions:29 commits in 1 year 4 months
luaredis-luaredisagnostictesting
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