DevOps & Cloud
I industrialise the pipeline from build to run: containers, infrastructure as code, CI/CD, observability and security.
yoan dunoyer · available
DevOps · Cloud · Full Stack Engineer
I develop, deploy and harden mission-critical platforms.
12 years serving public institutions, large enterprises and startups — from architecture to Cloud run, all the way to embedding AI agents into business workflows.
Available · freelance engagements
100% remote
12+
years of
experience
experience
20+
projects
delivered
delivered
1.2 M
requests / year
legal-aid platform
legal-aid platform
186
facilities
equipped · PRINCE
equipped · PRINCE
2 M+
visits / month
PSA configurators
PSA configurators
7
govt. startups
supported
supported
~/expertise
Three domains, one standard — delivery.
From the code to the Cloud foundation that runs it, I cover the whole chain — with a structured approach, driven by results and security.
Full Stack Development
I design and deliver business applications end to end, from a reactive front-end to a robust API.
AI & Automation
I embed AI agents and LLMs into business workflows to automate time-consuming tasks.
~/experience
Systems in production, for real institutions.
Twelve years of engagements delivered for the public sector, industry and major accounts — demanding environments where reliability is not optional.
Since 2018 · Software Engineer
French Ministry of Justice
SIAJ — Legal Aid
national public serviceBuilt aidejuridictionnelle.justice.fr from scratch, used by staff and citizens, within a team of 12 developers.
≈ 1.2 million requests processed / yearAngularJava Spring BootPostgreSQLActiveMQDockerOpenShiftJenkinsGrafana
PRINCE — Prison Incidents
national rolloutCentralised incident management (inmate and facility), with automated Jenkins deployments on a heavily constrained legacy infrastructure.
Deployed across all 186 French correctional facilitiesAngularJava Spring BootPostgreSQLAPI RESTDockerJenkins
IFN Cloud Platform
Innovation & Digital FactoryBuilt the department's Cloud platform: an internal offering for staff and a hosting foundation for the incubated government startups, including the deployment of AI components on a sovereign LLM.
7 government startups supported, turnkeyTerraformScaleway KapsuleClever Cloud · SecNumCloudAnsibleHarborRancherMetabase
Run DevOps — 10 apps & POCs
GitOps at scaleGitOps standardisation of the deployment chain across the whole application estate, and software-supply-chain hardening: vulnerability scans, controlled registries, monitoring.
GitLab CIHelmArgoCDOpenShiftNexusTrivyPrometheusGrafana
2016 – 2018 · PHP / Symfony Developer
ACENSI · consulting
Config V2 — Car Configurators
PSA Peugeot CitroënOnline Peugeot and Citroën configurators deployed internationally, within a team of 6 developers — two brands totalling 3.2 million vehicles sold in 2017.
Over 2 million visits / month (France)PHP · SymfonyReactBootstrapjQueryPostgreSQL
DOT Project — Inmate Transfers
French Ministry of JusticeInmate-transfer management application, commissioned by the minister's office and run in Scrum, giving better visibility over the distribution of the prison population.
PHP · SymfonyPostgreSQLDockerGitLab CI/CD
DonkeyCode — Nonprofit Website
Scouts et Guides de FranceDevelopment and evolution of the association's website (back-office, content, user journeys) and a rebuild of the general-assembly voting system.
PHP · SymfonyTwigMySQL
2013 – 2016 · Application Developer, then Full Stack
Orange Business Services
Real-time billing control for major accounts
internationalReal-time billing-control tools for large international accounts, working daily — in English — with developer and QA teams based in India.
PHP · SymfonyTwigSmartyMySQLDoctrinePHPUnitGit
PERC — Automated client reporting
2013 – 2014 · IS expertiseInformation-systems expertise supporting the customer service team: handling complex cases, then automating bespoke dashboards — needs analysis, extraction of raw data from the IS, cross-referencing, consolidation and formatting. Final tools presented to customer service managers.
VBAExcelMicrosoft Office
~/references
Trusted by
French Ministry
of Justicepublic sector
of Justicepublic sector
PSA
Peugeot Citroënautomotive
Peugeot Citroënautomotive
Orange
Business Servicestelecom
Business Servicestelecom
Scouts & Guides
de Francenonprofit
de Francenonprofit
OpenTextPOC partnership
~/education
Master's — MIAGE
Information Systems Agility & e-Business — Université Paris Nanterre. Apprenticeship at Orange Business Services. (2016)
~/approach
Scoping → design → run
A structured, results-driven method: framing the stakes, rigorous design, and controlled delivery all the way to production.
~/languages
French native
English professional
Spanish basic
Available · freelance engagements
Let's talk about
Let's talk about
your next project.
A project to scope, a platform to make reliable, a Cloud migration to run? Get in touch — I reply within 24 h.