Freelancer profile translated to English.
Back to original languageAbout Mathieu
Who am I?
Freelance DevSecOps Engineer, I support SMEs and large companies in modernizing, automating, and securing their cloud infrastructures and CI/CD pipelines. I undertake deployment, optimization, migration, and security integration missions, delivering concrete and usable results.
If your goal is to move your delivery cycle from 'once a month' to 'several times a day' without risk of regression, then we are meant to work together!
🎯My goals:transform your manual deployments into a continuous process of a few minutes, free up 20 hours/week for your technical team by automating repetitive infrastructure tasks, and drastically reduce your Time-to-Market!
🔧 I offer tailor-made DevOps & DevSecOps services for your technical challenges:
🚀 Automation and CI/CD: design and implementation of continuous build, test, and deployment pipelines (GitHub Actions, GitLab CI, Jenkins), workflow automation to accelerate your releases.
☁️ Cloud & Infrastructure as Code: deployment and management of Cloud infrastructures (AWS, Azure, GCP), provisioning and securing via Terraform and/or Ansible.
🐳 Containerization & Orchestration: mastery of Docker and Kubernetes, deployment of scalable and resilient applications, advanced cluster management.
📊 Supervision & Monitoring: implementation of monitoring solutions (Prometheus, Grafana)
Why choose me?
🛠️ Personalized approach: each project is tailored to your business objectives, constraints, and technical contexts
🔭 Continuous monitoring: adoption of best practices and new tools to anticipate market changes
💬 Clear communication: technical simplification and educational support to facilitate decision-making
⚡ Reactivity & confidentiality: strong commitments to availability and data security
English
Native or bilingual
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- Mathieu PiterbothFreelance DevSecOpsTELECOMMUNICATIONSJune 2023 - Today (3 years and 2 months)Paris, France• Collaborate with clients to understand their software development and deployment needs• Advise and assess client security needs within DevOps pipelines• Design and implement secure CI/CD pipelines integrating automated security controls• Configure and manage Infrastructure as Code (IaC) tools with embedded security policies• Implement best practices for Identity and Access Management (IAM) on cloud platforms• Monitor system performance, logs, and errors to ensure stable and efficient operation• Manage container orchestration platforms for scalable application deployment• Proactively troubleshoot infrastructure and deployment issues• Provide guidance on infrastructure scalability and cost optimization
- OzionDevOps / SysAdminSOFTWARE PUBLISHINGMarch 2023 - Today (3 years and 5 months)Paris, France• Responsible for code deployment and various tools (Ansible, Jenkins, containers, etc.) in the highly critical aeronautics sector.• Management of all external and internal servers, as well as backups, cybersecurity, monitoring, and regulatory compliance, while ensuring high service availability.• Responsible for the configuration, management, and deployment of thousands of mobile devices necessary for field operations.
- AltenField Application EngineerTELECOMMUNICATIONSFebruary 2022 - March 2023 (1 year and 1 month)Munich, BY, Germany• Validation campaigns for set-top boxes for a major client in Germany• Endurance testing (management and debugging of endurance tests, automatic test execution, results reporting, ticket creation)• I was the sole physical representative of the company at the client's international site and a key point of contact
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Education
- Computer Engineering Degree (specialization in networks and telecommunicationsEPITA2022
- Computer Science Bachelor's DegreeUniversity of Bordeaux2019
Certifications
- AWS Certified Cloud PractitionerAWS2024
- HCIA DatacomHuawei2021