Stéphane Crivisier
Site Reliability Engineer at SCaaS
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolStéphane Crivisier is a Site Reliability Engineer and serial founder with 15 years’ experience building and stabilizing production systems for startups and scale-ups from Paris. He combines hands-on SRE practice—automating CI/CD, GitOps, and IaC—with product sensibility gained as CTO and co-founder of fast-growth companies including epicery and NoJunk, a privacy-first email validation API he built end-to-end. Stéphane has scaled platforms to handle 15x traffic during peak events, created reusable infrastructure templates, and leads incident reviews that prioritize learning and long-term fixes. His open-source contributions include security and authentication improvements to the widely used Marathon scheduler and backend work on the Solidus eCommerce framework, reflecting a pragmatic focus on deployment security and operational correctness. Comfortable from bare-metal to Kubernetes and GitHub Actions/FluxCD workflows, he excels at reducing toil and restoring developer velocity while keeping production reliability front and center. Colleagues value his mix of deep technical craftsmanship, pedagogical clarity from a teaching background, and a product-first approach to platform engineering.
15 years of coding experience
18 years of employment as a software developer
EpitechKoudetat Growth Hacking, Koudetat Growth Hacking at The Family
French, English
Stackoverflow
11reputation
434reached
2answers
1question
Github Skills (28)
ruby-rails10
mesos10
configuration-management10
authentication10
user-authentication10
rails10
dcos10
scala10
ruby10
orchestrate10
orchestration10
spree10
orchestra10
spreed10
ecommerce9
Programming languages (5)
Github contributions (5)
solidusio/solidus
Sep 2018 - Jan 2019
🛒 Solidus, the open-source eCommerce framework for industry trailblazers.
Role in this project:
Backend Developer
Backend DeveloperContributions:2 reviews, 13 commits, 4 PRs in 4 months
Contributions summary:Stéphane primarily contributed to the backend of the Solidus eCommerce framework. Their work included implementing features related to promotion codes, such as adding new code creation forms, managing code lists, and setting up access control lists (ACLs). They also refactored and optimized existing code, including translation improvements and adjustments to database queries, focusing on areas like taxon ancestor preloading.
ecommercerailssolidusrubyshopping-cart
d2iq-archive/marathon
Oct 2014 - Oct 2014
Deploy and manage containers (including Docker) on top of Apache Mesos at scale.
Role in this project:Back-end Developer
Back-end DeveloperContributions:9 commits in 10 days
Contributions summary:Stéphane primarily focused on enhancing the security and configuration of the Marathon scheduler within the d2iq-archive/marathon repository. Their contributions centered on implementing authentication mechanisms, including support for Mesos framework authentication using principals and secrets. This involved modifying the codebase to read secret files and updating CLI flags for authentication, showcasing an understanding of the project's core functionality. The user's work directly impacted the security and deployment configuration of the Marathon application.
containersdcosdockerapachescale
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