Julien Cartigny

🔹 +50 clients in 7 countries

🔹 Expert DevOps, Kubernetes & Google Cloud Platform (GCP): over 15 years of production experience

🔹 Cloud Engineer ☁️ • DevOps 🔥 • Docker 🐳 • SRE 🔭 • DevSecOps 🔒 • Cloud Security 🛡️ • Observability 👀 • FinOps 💰

Senior Cloud Consultant, I assist you several days a month on a retainer or for one-shot missions on the infrastructure adapted to your business objectives.

🚀 Expert Kubernetes DevOps

- Deployment and maintenance of Kubernetes platforms (via Terraform)

- Platform Engineering: Developer Experience Oriented (ease of debugging, indicators)

- Migration and "Lift & Shift" of your applications to Kubernetes

- Scalable architecture (validated by stress tests)

- Observability & Monitoring: DataDog, Cloud Monitoring, Prometheus, Grafana, Sentry, Elastic

- Containerization & Docker optimization

☁️ Google Cloud (GCP) Architect

- Architecture: Compute Engine, GKE, Cloud SQL, Pub/Sub, Cloud Run

- Takeover or migration

- FinOps: audit, sizing, discounts, credits

🔥 DevOps & Developer Experience

- CI/CD: Fast and reliable build pipelines (GitHub Actions, GitLab CI, Drone, CircleCI)

- Tools: Docker, GitHub, Argo CD – GitOps, production deployments without downtime

- Support for dev and data teams (coaching, training, tools)

🔒 Cybersecurity

- Security audit and hardening of GCP and Kubernetes infrastructures

- DevSecOps: platform hardening, image scanning, policy-as-code

- Audit preparation and support

🎯 Focus on business needs

- Clear translation of product objectives into Cloud architecture

- Technical roadmap aligned with KPIs: time-to-market, cost per click

- Cost optimization (40% savings on average)

- SLO monitoring to measure customer impact

📞 Contact me for a free 30-minute diagnosis and a clear action plan.