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Ayoub G.AG

Ayoub G.

DevSecOps | Fractional CTO | ISO 27001 Consultant

€700/day
Lyon, FR
3-7 years

Average response time: 12 hours

Freelancer profile translated to English.
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About Ayoub

I support SMEs and scale-ups in structuring, securing, and evolving their information systems.

We transform technical complexity into a reliable, secure system aligned with your business objectives.

Intervention Formats

Fractional CTO / Technical Support
Supporting leaders on technological choices, team structuring, technical priorities, and decisions impacting growth.

Technical & Security Audit
Analysis of your information system, identification of technical risks, and definition of a clear roadmap to know what to improve and in what order.

ISO 27001 & ISMS Compliance
Structuring your security approach, risk analysis, and support to meet the requirements of your B2B and institutional clients.

Why entrust your IS to us?

We combine software engineering, infrastructure, and security:

Hands-on Production Experience
Experience in IT service companies and international startups on SaaS platforms used in real-world conditions: system evolution, incident management, reliability improvement, and service continuity.

Complete Software Cycle Vision
From application design to production deployment, with a particular focus on quality, security, and maintainability.

DevSecOps Culture
Implementation of practices to deliver faster while reducing technical and security risks.

Architecture & Data Vision
SI Architect training (Epitech) with a specialization in Data & Artificial Intelligence, to integrate current technological challenges into architectural decisions.

Certified Expertise
Master's degree in SI Architecture (Epitech) | Certified ISO 27001 Lead Implementor (PECB, 2024).

30 minutes to assess your situation?

No staff augmentation. Focused intervention on your strategic challenges.

Ayoub GUERROUDJ
Founder of Orin exe
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

  • Arabic

    Basic

Can work on-site
Lyon (up to 10km), Lausanne (up to 10km), Genève (up to 10km), Annemasse (up to 10km)

Experience

  • ORIN.exe
    Fractional CTO | DevSecOps Architect | ISO 27001 Consultant
    SOFTWARE PUBLISHING
    January 2025 - Today (1 year and 7 months)
    Lyon, France
    Fractional CTO, DevSecOps audit, and ISO 27001 compliance missions for SMEs and scale-ups. No staff augmentation.

    • CTO as a Service: technical leadership, stack choices, team structuring → architectural decisions without CDI cost
    • Automated CI/CD Pipelines → zero service interruption in production
    • ISO 27001 Lead Implementor Compliance → unblocked large account tenders
    • Terraform / Kubernetes Reproducible Infrastructure → onboarding a developer in less than a day
    DevSecOps CTO as a Service Fractional CTO ISO 27001 IT Governance
  • Shatibi
    Software Engineer | DevSecOps | ISO 27001
    EDUCATION AND E-LEARNING
    September 2024 - January 2025 (4 months)
    Villeurbanne, France
    Development and security of web and mobile applications — 4 months, e-learning sector.

    • Fullstack Architecture with DevSecOps integration from design
    • ISO 27001 compliance for development processes
    • CI/CD Pipelines implemented → reliable and uninterrupted deployments
    DevSecOps ISO 27001 CI/CD Pipelines Software Engineer System Engineer
  • EPSILON PARTNERS
    Technical Lead | DevSecOps | ISO 27001
    CONSULTING AND AUDITS
    December 2022 - September 2024 (1 year and 8 months)
    Vénissieux, France
    Evolutionary maintenance of the digital portal for the Metropolis of Lyon — ~10,000 users, 1 year and 8 months.

    • No critical incidents during the entire mission duration
    • Lead on technical and architectural choices → decisions aligned with public sector IT constraints
    • Infrastructure security to ISO 27001 standards
    • Continuous improvement of DevOps and CI/CD processes
    DevSecOps ISO 27001 CI/CD Pipelines System Engineer IT Strategy and Governance

Recommendations

Yacine F.YF
Mehdi Z.MZ
Yacine F. and 1 other person have recommended Ayoub

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Education

  • Information Systems Architect
    Epitech
    2025
    🎓 Formation Bac+5 en Informatique — Développement Web, Mobile & DevOps Cette formation polyvalente m’a permis d’acquérir une vision complète du métier de développeur full stack, en couvrant des domaines clés tels que : Le développement web (front-end / back-end / full-stack) Le développement mobile (applications hybrides et natives) Les pratiques DevOps et SecOps : automatisation, CI/CD, sécurité, et infrastructure as code L’intelligence artificielle et la gestion de projet agile 🔧 Technos et outils maîtrisés : TypeScript, JavaScript, PHP, Python, C#, SQL, Bash React, Next.js, Nuxt, Laravel, Symfony, Django Ansible, Docker, Terraform, GitHub Actions 🛠️ Compétences acquises : Création d’applications web (responsive, SPA, API REST) Développement full-stack (conception, base de données, logique métier) Intégration et déploiement continu (CI/CD avec Docker & GitHub Actions) Mise en place d’environnements sécurisés (DevSecOps, scripting shell, bonnes pratiques SecOps) Collaboration agile avec Git, GitFlow et gestion de projet 🎯 Variantes de poste visées Cette formation ouvre la voie à une multitude de postes dans le domaine de l'informatique et du numérique, notamment :​ Développeur Full Stack / Full-Stack Developer / Full Stack Engineer Développeur Web / Web Developer / Frontend Developer / Backend Developer Développeur Mobile / Mobile App Developer Ingénieur DevOps / DevOps Engineer Ingénieur Sécurité / Security Engineer / DevSecOps Engineer Architecte Logiciel / Software Architect Chef de Projet IT / IT Project Manager Consultant Technique / Technical Consultant Ingénieur en Intelligence Artificielle / AI Engineer Data Scientist / Data Engineer Administrateur Systèmes et Réseaux / System & Network Administrator Testeur QA / QA Tester / Quality Assurance Engineer
  • DEVOPS FULLSTACK
    Epitech
    2023
    🎓 Mon Parcours Après avoir obtenu ma certification Bac+2 en développement web fullstack à la Web@cadémie (by Epitech), j’ai choisi de poursuivre mes études avec le MSc Pro en Développement Logiciel au sein d’Epitech, pour approfondir mes compétences techniques et élargir mon champ d’action vers l’architecture logicielle, le DevOps et la cybersécurité. 🏫 Mon expérience à Epitech L’approche pédagogique par projets et la diversité des profils au sein d’Epitech m’ont permis d’évoluer dans un environnement stimulant, axé sur l’innovation, la collaboration et la spécialisation. Grâce aux filières proposées, j’ai pu concentrer mon apprentissage sur les domaines les plus alignés avec mes ambitions : développement fullstack, DevOps/SecOps, architecture logicielle et gestion de projet technique. 💼 L’alternance Le format en alternance m’a permis de mettre en œuvre les compétences acquises en formation dans un contexte professionnel réel. J’ai intégré une entreprise de développement logiciel, où j’ai contribué activement à la conception et au développement d'applications, à la gestion de pipelines CI/CD, et à l’amélioration continue des outils et process. Ce double cursus a renforcé ma capacité à livrer des solutions techniques robustes, dans le respect des délais et des standards de qualité du secteur. 🛠️ Compétences clés acquises Développement & architecture : Langages : JavaScript, TypeScript, Python, PHP, C# Frameworks : React, Angular, Vue.js, Next.js, Symfony, Laravel, Django Applications web & mobile fullstack, SPA, PWA, APIs REST/GraphQL Architecture logicielle : MVC, microservices, design patterns DevOps & Sécurité : CI/CD avec GitHub Actions, GitLab CI, Docker, Ansible Environnements : Docker, Linux, Nginx, Apache Notions de SecOps / DevSecOps : sécurité applicative, bonne pratiques, chiffrement Infrastructure as Code : Terraform (base), shell scripting Données : Bases relationnelles : MySQL, PostgreSQL, MSSQL Bases NoSQL : MongoDB Conception de schémas et optimisation des requêtes Méthodologie & collaboration : Méthodes : Agile, Scrum, Kanban Suivi de projet : milestones, planning poker, daily meetings Outils : Git, GitHub, GitLab, Trello, Notion Soft skills : communication, autonomie, esprit d’équipe, résolution de problèmes

Certifications

  • Lead Implementor - ISO 27001
    PECB
    2024
    DevOps Continuous Integration DevSecOps Continuous Improvement ISO 27001 Confidentiality Cybersecurity Fullstack Information Security Continuous Process Improvement

Skill set

Categories