Freelancer profile translated to English.
Back to original languageAbout Oussama
I support product teams and startups in setting up and improving their cloud infrastructure and CI/CD pipelines — on GCP, AWS, and Azure.
My background combines DevOps and security (2.5 years at Padok/Theodo Cloud, a specialized consultancy): I build reliable, automated, and secure infrastructures from the start — without them becoming a separate project.
I'm comfortable with Kubernetes, Terraform, GitHub, and GitLab, as well as full-stack Node/React topics when the project requires it.
Whether integrating into an existing team or working autonomously, I adapt to the client's context. My approach: structured project tracking, regular check-ins, and complete transparency on progress — so you always have a clear view of where we are and what's next. No black boxes.
Feel free to contact me to discuss your context.
French
Native or bilingual
English
Fluent
Can work on-site
Cachan (up to 50km)
Experience
- MajalissDevOps & Full-Stack DeveloperCIVIC AND SOCIAL ORGANIZATIONSJanuary 2025 - March 2026 (1 year and 2 months)Paris, FranceFreelance engagement on a web platform in its launch phase.
- Setup of the complete GCP infrastructure (Cloud Run, secrets, multi-environments preview/staging/prod) with Terraform
- Deployment of GitHub Actions CI/CD pipelines for reliable deliveries with each PR
- Full-stack Next.js / NestJS development with Algolia integration and OpenAPI typing
- Instagram scraping with anti-bot bypass and automated analysis via GPT (OpenAI API)
- Hi ProfCo-founder & CTO · Full-Stack & DevOpsEDUCATION AND E-LEARNINGOctober 2023 - December 2024 (1 year and 2 months)Paris, FranceTechnical co-founder of an EdTech platform — responsible for all infrastructure and development.
- Architecture and management of a Kubernetes cluster hosting the app, mail server, analytics, and monitoring (Prometheus / Grafana)
- GitOps CI/CD with GitHub Actions + Flux
- Full-stack Nuxt / Vue.js development
- PadokCloud Security Engineer (SecOps & Lead SecOps)CONSULTING AND AUDITSJune 2021 - October 2023 (2 years and 4 months)Paris, FrancePadok is a recognized DevOps & Cloud consultancy in France. I worked there as a SecOps engineer integrated into the DevOps teams of large enterprise and scale-up clients.
- Building secure cloud infrastructures from scratch in collaboration with DevOps teams (Terraform, Kubernetes, network management, firewall, secrets management)
- Security audits on cloud infrastructures (AWS, GCP, Azure) and post-audit security hardening
- Web, mobile, and infrastructure penetration testing (BurpSuite, OWASP Top 10)
- Training DevOps teams on security risks, vulnerabilities, and SecOps tools
- Lead SecOps (June 2023) — gathering client needs, proposing technical solutions with strategy and planning, mentoring junior profiles
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Education
- Ecole Centrale de LyonEcole Centrale de Lyon2021Formation d'ingénieur généraliste avec dominantes informatique et mathématiques.
- Master in Computer Science (Computer Security and Cloud Computing)Université Claude Bernard Lyon 12021
Certifications
- Certified Kubernetes Administrator (CKA)Cloud Native Computing Foundation (CNCF)