Benjamin Guimberteau
Senior Product Engineer Ruby On Rails at PEBG
Le Bouscat, Nouvelle-Aquitaine, France
Summary
👤
Senior🎓
Top SchoolBenjamin Guimberteau is a Senior Product Engineer specializing in Ruby on Rails with 14 years of experience building and scaling web products, from MVPs to event-driven architectures. As a former CTO and co-founder, he blends strategic product thinking with hands-on development, helping startups and teams structure roadmaps, modernize infrastructure and survive traffic spikes. He has led backend, AI/LLM and R&D initiatives to optimize internal tooling and introduce predictive automation, while routinely stepping in as a freelance technical reinforcer for growing teams. Based in Le Bouscat, France, he favors collaborative communication and iterative delivery to turn ideas into reliable, performant solutions. Outside of tech he is an avid outdoorsman and certified squash instructor, a detail that reflects his commitment to coaching and sustainable team well-being.
14 years of coding experience
21 years of employment as a software developer
DUT Informatique Génie logiciel, DUT Informatique Génie logiciel at IUT de Rodez2008 Ingénieur en informatique, 2008 Ingénieur en informatique at 3iL Ingénieurs
French, English
Stackoverflow
249reputation
9kreached
18answers
0questions
Github Skills (43)
javascript10
shopping-cart10
ecommerce10
open-source10
rails10
ruby10
marketplace10
currency10
oms10
graphql10
cart10
spree10
shopware10
multi-tenant10
password-recovery6
Programming languages (3)
Github contributions (5)
BHackLab/otodo
Dec 2015 - Nov 2016
Contributions:1 push, 1 branch in 1 year
BGuimberteauMV/zeus-frontend
Feb 2023 - Feb 2023
Contributions:24 pushes, 1 branch in 18 days
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