Francois-Guillaume Ribreau
Chief Technology Officer at nobullshitbooks hook0 cloud-iam image-charts killbugtoday mailpopin / Sold Redsmin bringr
France
Summary
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RockstarFrançois-guillaume Ribreau is a seasoned founder and technical leader with 16+ years building and scaling profitable SaaS products, from indie offerings like Image-Charts to repeatable startups and consultancies. He advises C-level teams as a hands-on CTO-as-a-Service, specializing in cloud and software architecture, CI/CD, observability, and migrations from monoliths to microservices. François-guillaume combines product-minded engineering with organizational change—coaching teams in Lean and eXtreme Programming while also designing tech stacks and on-premise vs cloud trade-offs. He has a track record of bootstrapped, high-MRR growth and operational reliability (e.g., Image-Charts’ global chart generation at scale) and helps founders turn internal tools into monetizable SaaS. An active open-source contributor, he maintains practical utilities like a disposable-email detection library, showing attention to maintainability and automation. Based in France, he pairs teaching and auditing experience with serial entrepreneurship to give leaders rapid, actionable control over their technical destiny.
16 years of coding experience
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)
nodejs10
javascript10
redis10
google-visualization9
nosql9
charts9
caching9
image6
ubuntu6
big-data6
html6
shell6
google-api6
database6
hiredis6
Programming languages (33)
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, 301 PRs in 10 years
Contributions summary:Francois-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.
cross-languagee-mailemail-validationemail-verificationemail
FGRibreau/sql-convention
Jun 2015 - Aug 2022
:ok_hand: The only SQL conventions you will ever need
Contributions:75 commits, 3 PRs, 79 pushes in 7 years 2 months
sqlsql-conventionsconventions
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