Denis Sacchet
Responsable Architecture Système at Boursorama
Heillecourt, Grand Est, France
Summary
👤
Senior🎓
Top SchoolDenis Sacchet is a seasoned system architecture leader with 20 years’ experience building and operating highly available, secure and cost-effective infrastructure for Boursorama, France’s leading online bank. He leads a team of architects and production engineers across large-scale web platforms and a multi-petabyte datalake, balancing hands-on technical ownership (from Ceph, Kafka and Hadoop to containers and IaC) with people and budget management. His remit spans incident-to-strategy: from 24/7 operational support and capacity planning to long-term debt management, architecture committees and RPO/RTO governance. Founder of Rack42, he also brings entrepreneurial experience in hosting and open-source solutions for SMEs, which informs pragmatic, cost-conscious decisions. Colleagues value him for staying technically fluent while coaching engineers and translating business needs into resilient, scalable platforms. Based in Heillecourt, he combines deep operational craft with strategic influence across projects and regulatory reporting.
20 years of coding experience
4 years of employment as a software developer
Master, Computer sciences, Master, Computer sciences at EFREI - Grande école du numérique
English
Github Skills (30)
classify9
addon8
puppet8
php8
java7
openhab7
symfony7
django7
nagios6
graphite5
whisper5
kotlin5
fat4
monitoring4
sensu4
Programming languages (7)
Github contributions (5)
dsacchet/syslog2stats
Nov 2005 - Oct 2013
Contributions:9 commits in 8 years
dsacchet/scripting
Nov 2016 - Feb 2020
Contributions:6 pushes in 3 years 2 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.