Arnaud Lachaume
Co-Founder & CTO at Keypup.io
La Rochelle, Nouvelle-Aquitaine, France
Summary
👤
Senior🎓
Top SchoolArnaud Lachaume is a serial entrepreneur and technical leader with 11 years of experience building cloud-native SaaS platforms and developer-facing intelligence tools. As Co-Founder & CTO of Maestrano he helped scale a BI and cloud integration suite to IPO-level maturity, and he now leads product and engineering at Keypup, a Development Intelligence platform backed by institutional pre-seed funding. He blends systems engineering rigor from Télécom Paris with business and product strategy from HEC Paris to bridge technical architecture, go-to-market, and operational scaling. His background spans hands-on systems and middleware work at Thales and Macquarie to advising and iterating on startup product suites, giving him a rare mix of enterprise-grade engineering discipline and startup speed. Based in La Rochelle, he favors measurable outcomes—dashboards and real-time insights—to help engineering leaders improve delivery without sacrificing quality. Outside the obvious, he has a track record of turning integration and workflow complexity into intuitive SaaS experiences that serve both SMEs and large enterprises.
11 years of coding experience
1 year of employment as a software developer
Classe préparatoire Mathematics physics Computer science, Classe préparatoire Mathematics physics Computer science at Lycée CharlemagneMaster’s Degree Systems Engineering Computer Science, Master’s Degree Systems Engineering Computer Science at Télécom ParisMaster of Science Technology & Business Development Digital Business, Master of Science Technology & Business Development Digital Business at HEC Paris
French, English
Stackoverflow
41reputation
6kreached
1answer
0questions
Github Skills (85)
origami10
google-cloud-platform10
ruby10
google-cloud10
jruby10
google-cloud-tasks10
rails10
google10
fog10
mruby10
engine9
publish-subscribe9
pagespeed9
vtiger8
mongoose8
Programming languages (9)
Github contributions (5)
keypup-io/cloudenvoy
Sep 2020 - Jan 2023
Cross-application messaging for Ruby and Rails using Google Cloud Pub/Sub
Contributions:2 reviews, 35 commits, 36 PRs in 2 years 4 months
ruby-on-railsevent-managementgoogle-pubsubrailsgoogle-cloud-platform
keypup-io/cloudtasker
Nov 2019 - Jan 2023
Background jobs for Ruby using Google Cloud Tasks
Contributions:12 reviews, 77 commits, 69 PRs in 3 years 3 months
origamigooglegoogle-cloud-platformworkergoogle-cloud
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