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Aissa S.AS

Aissa S.

DevOps & SRE Platform Engineer | Critical Systems

€700/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Aissa

With 7 years of experience in "zero tolerance" environments (Nuclear, MedTech, Energy, Transport), I support technical management in building ultra-resilient infrastructures and optimizing their delivery cycles.

My technical background, combined with my leadership (Lead/PO) experience, allows me to perfectly align complex Cloud architectures with your critical business challenges.

🚀 What I bring to your project:

Cloud Architecture & GitOps Culture: Design and deployment of robust, scalable, and end-to-end automated infrastructures.

SRE & Observability (PerfOps): Definition and implementation of reliability frameworks (SLA, SLO, SLI). I secure your production environments through strict tolerance thresholds (load testing with K6/Gatling) and proactive monitoring.

Automation & Augmented CI/CD: Creation of fluid delivery pipelines (GitLab CI, continuous quality) integrated with the latest AI solutions (Agentic AI, GitHub Copilot) to maximize developer velocity.

Quality Governance & Software Engineering: Development of tailor-made tools and architecture of complex testing frameworks.

🛠️ Main technical environment:

Cloud & Infra: AWS, Kubernetes, Terraform, Docker, ArgoCD.

Observability & Perf: Datadog, Grafana, K6, Gatling.

Languages & Scripting: Python (Expert), Bash, TypeScript, C++.

Automation: GitLab CI, Playwright, Squish.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Spanish

    Conversational

Can work on-site
Paris (up to 50km)

Experience

  • SNCF Connect & Tech
    DevOps | SRE | Cloud Platform Engineer
    January 2026 - Today (7 months)
    Paris, France
    Keywords : AWS, ArgoCD, GitOps, Kubernetes, GitLab CI, Terraform, Wiremock, Gatling, K6, Datadog, Grafana, K9s, JavaScript, Kotlin, Bash, quality gates, GitLab Pages, DevOps, PerfOps (SLA/SLO/SLI), Agentic AI, GitHub Copilot, MCP, Claude Skills, AWS DEVOPS Agent…
    AWS GitOps JavaScript Kubernetes Datadog
  • Enedis
    Lead Automation & Quality Architect | Energy & Smart Grids
    ENERGY AND UTILITIES
    July 2024 - December 2025 (1 year and 5 months)
    Courbevoie, France
    Keywords : Python, Bash, C++, Playwright, QML, Squish, Selenium, MockServer, Jenkins, Docker, CI/CD, Allure Reporting, JIRA, Xray, REST API, QTest, Google Test, test automation, digital accessibility, quality governance…
    Python C++ Selenium Bash Docker
  • Framatome
    Activity Manager / Product Owner – Critical Systems (Nuclear - HPC)
    ENERGY AND UTILITIES
    March 2023 - June 2024 (1 year and 3 months)
    Courbevoie, France
    Keywords : JIRA, Squish, Python, BDD, Gherkin, Gitlab, Linux KVM, ELK, Grafana, Docker, UAT/SAT, V&V, critical systems, TXS
    Python Jira Xray Squish KVM Team Management

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Education

  • Engineering Degree in Systems
    Grenoble INP
    2018
    Diplôme d'ingénieur en Systèmes
  • Preparatory Classes for Engineering Schools (Maths–Physics)
    CPGE IBN AL GHAZI
    Classes Préparatoires aux Grandes Écoles (Maths–Physique)

Skill set

Categories