Freelancer profile translated to English.
Back to original languageAbout Denis
What I solve
The three silent crises of Cloud infrastructure in 2026:
- Cloud Drift: your configurations drift between your IaC code and the AWS/Azure reality. Every hotfix in production widens the gap. On audit day, panic ensues.
- Shadow AI: your engineers use public LLMs with your production data. Every prompt is a potential exfiltration.
- NIS2: compliance is no longer an annual exercise. It must be continuously demonstrable. An Excel spreadsheet is no longer sufficient.
How I intervene
Three phases, fixed price, no dependencies created:
01/ Audit & Mapping (10 days)
Complete assessment: IaC/reality gaps, exposure surface, NIS2/ISO 27001 compliance, FinOps analysis. You receive an actionable report with a prioritized remediation plan, not a 200-page PDF.
02/ Architecture & Remediation
I design and deploy the target architecture. Drift remediation, secure CI/CD pipelines (Shift-Left), private AI deployment if necessary. Everything is coded in Terraform/Ansible, everything is auditable, everything is reproducible.
03/ Transfer & Autonomy
Your teams leave autonomous. Operational documentation, monitoring in place, locked-down pipelines. I don't create dependency, I eliminate it.
My advantage
20 years of infrastructure; from physical datacenters (5000+ VMs, BGP, Proxmox) to multi-cloud (AWS ECS/Lambda/Bedrock, Azure Landing Zones). I've been CTO, infra lead, and DevSecOps consultant. This stack depth allows me to see what pure Cloud players miss.
French
Native or bilingual
English
Fluent
Can work on-site
Liège (up to 50km), Bruxelles (up to 10km)
Experience
- NRBSenior Cloud Architect & DevOps ConsultantCONSULTING AND AUDITSNovember 2024 - Today (1 year and 7 months)Liège, BelgiumMigration of critical on-premises environments to AWS/Azure with complete redesign of deployment processes. Industrialization of resource creation via Terraform and Ansible, reducing provisioning time and standardizing deployments. Securing CI/CD pipelines with DevSecOps integration (Shift-Left). Cross-functional alignment between dev, security, and infra teams.
- FABERNOVELLead Infrastructure & Cloud EngineerCONSULTING AND AUDITSJanuary 2020 - September 2024 (4 years and 9 months)Paris, FranceManaged a physical infrastructure of 500+ VMs across 2 datacenters (Proxmox, BGP, Cisco). Migration to containerized architectures on AWS ECS Fargate and Kubernetes. Redesigned delivery pipelines (GitHub Actions, Jenkins) and implemented unified monitoring (Prometheus, Grafana, CloudWatch). Maintenance of critical database clusters (MySQL, PostgreSQL, MongoDB).
- VallendraChief Technology OfficerTECHSeptember 2018 - January 2020 (1 year and 4 months)Île-de-France, FranceLed the technical direction of a consulting firm. Managed complex tender responses: translated business needs into custom architectures and quantified commercial proposals. Designed and deployed full-stack applications in mixed Cloud/On-Premise environments. Managed an R&D project in distributed ledgers (Hyperledger) for the mobility sector.
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Education
- BTS IRIS, Computer Science and Networks for Industry and Technical ServicesLycée La Fayette2005BTS IRIS, Informatique et Réseaux pour l'Industrie et les Services Techniques