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Samy ChakrouniSC

Samy Chakrouni

Lead Full-Stack Engineer | Cloud Architect

€500/day
Saint-Tropez, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Samy

Full-Stack & Cloud Architect Engineer. I support startups, scale-ups, SMEs, and large enterprises in the design, development, and deployment of web platforms, mobile applications, SaaS, AI agents, and scalable Cloud infrastructures.

A single point of contact, from scoping to production: I code, I deploy, I monitor, I maintain.

WHAT I DELIVER
→ SaaS Platforms (B2B / B2C / Marketplaces)
→ Custom Web Applications & Admin Dashboards
→ Mobile Applications (React Native, PWA, Swift)
→ AI Agents & Business Automations (n8n, OpenAI, LangChain)
→ Cloud Architectures for AI Workloads (AWS, Azure, GCP)
→ APIs, Back-offices, Third-party Integrations
→ Migration, Modernization & FinOps
→ Cloud Deployment, CI/CD, Monitoring, Technical SEO
→ MVPs delivered in a few weeks, production-ready

MAIN STACK
Front: Next.js, React, TypeScript, Tailwind, Vue.js
Mobile: React Native, Swift, PWA, Web Push
Back: Node.js, NestJS, Python, Supabase
Data: PostgreSQL, MongoDB, Redis
Cloud: AWS, Azure, GCP, Vercel

DevOps: Docker, Kubernetes, Terraform, GitHub Actions, GitLab CI/CD
AI & Automation: n8n, OpenAI, LangChain, AI agents, RAG
Monitoring & SEO: Prometheus, Grafana

RECENT ACHIEVEMENTS
- MotoTaxi-Paris: premium booking platform, price simulator, Google Maps, SumUp
- Atypique Barber: booking PWA, iOS push, Twilio SMS, multi-bookings, admin dashboard.
- 3M Solution / Assura (Switzerland): Cloud modernization, GitLab CI/CD, Kubernetes, Prometheus, Terraform.
- DFY (UAE): Cloud & blockchain architecture for MENA investment funds.
- B2C SaaS: booking, marketplace, invoicing, client areas

WHAT SETS ME APART
Comprehensive coverage: front + back + mobile + cloud + DevOps + AI + automation development. No need to coordinate five freelancers.
Velocity: functional MVP in a few weeks
Business pragmatism: I understand your market
Sectoral versatility.
  • French

    Native or bilingual

  • English

    Fluent

  • Arabic

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Atypique Barber
    Senior Full-Stack Developer
    HEALTH AND WELLNESS
    February 2026 - Today (4 months)
    Saint-Tropez, France
    Design and development of a custom booking platform for a high-end mobile barber: Progressive Web App installable on iOS/Android, multi-person bookings, real-time notifications.

    FULL-STACK DEVELOPMENT
    - Next.js 14 (App Router) application in TypeScript.
    - Installable PWA for iOS/Android without going through app stores.
    - Web Push notifications (tested end-to-end on iPhone).
    - Multi-person booking system: party size stepper, dynamic duration and price calculation.
    - Delay notifications: Twilio SMS + calendar badge.
    - Real-time admin dashboard (Supabase Realtime).
    - Integrated payment and no-show management.

    INFRASTRUCTURE
    - Supabase database (Postgres + Auth + Storage + Realtime).
    - Automated deployment, CI/CD.
    - Sentry monitoring, Lighthouse audit 95+.

    RESULT
    Platform in the final development phase: functional MVP tested end-to-end (iOS PWA, payment, push notifications), production launch planned.

    **Stack**: Next.js 14, TypeScript, Tailwind, Supabase, Twilio, Web Push, PWA, Vercel.
    Next.js Supabase GitLab CI/CD Web Development Fullstack
  • 3M Solution - Assura
    Cloud & DevOps Engineer
    BANKING AND INSURANCE
    September 2025 - February 2026 (5 months)
    Genève, Switzerland
    Long-term mission for a Swiss insurance group, covering the entire technical chain: Cloud infrastructure, web platforms, lead capture.

    INFRASTRUCTURE & DEVOPS
    - Modernization and automation of Cloud infrastructures for the insurance group.
    - GitLab CI/CD pipelines to accelerate and secure application deployments.
    - Deployment and management of Kubernetes clusters in a regulated environment.
    - Monitoring and observability via Prometheus & Grafana, alerting.
    - Infrastructure as Code automation with Terraform (resilience, scalability, multi-environments).

    WEB PLATFORM & LEAD GEN
    - Next.js 14 (App Router) landing page in TypeScript focused on conversion.
    - Animated hero scroll-driven (GSAP ScrollTrigger).
    - Multi-step savings simulator (canton, profile, situation) with instant calculation of potential annual savings.
    - Technical SEO: schema.org markup, sitemap, Core Web Vitals, Lighthouse 90+.
    - Qualified lead capture to the internal CRM.

    RESULT
    Complete end-to-end solution: a single point of contact from Cloud to product. Leads captured via swissante.ch directly feed the CRM used by advisors.

    **Stack**: Kubernetes, Terraform, GitLab CI/CD, Docker, Prometheus, Grafana, Next.js 14, TypeScript, Supabase, GSAP.
    GitLab CI/CD Docker Next.js TypeScript React.js
  • NeraCloud — R&D
    Systems & Cloud Architect | n8n Scalable Architecture
    SOFTWARE PUBLISHING
    May 2025 - September 2025 (4 months)
    Saint-Tropez, France
    **Internal R&D Project**: Design and deployment of a scalable Cloud-native architecture around n8n (open-source automation tool), aiming to transform a self-hosted tool into a production-ready enterprise platform.


    ARCHITECTURE & DEPLOYMENT
    - Setup of 3 isolated environments (dev / staging / prod) with automated CI/CD via GitLab.
    - Orchestration via Docker & Kubernetes: replica management, auto-scaling, fault resilience.
    - Infrastructure as Code with Terraform for reproducibility and governance.

    OBSERVABILITY & SECURITY
    - Comprehensive monitoring via Prometheus & Grafana (application metrics, infrastructure, alerting).
    - DevSecOps best practices: secrets management, network isolation, container hardening.
    - Technical documentation and operational runbooks.

    OBJECTIVE
    Demonstrate the ability to transform a self-hosted open-source tool into a robust, scalable, and secure enterprise platform, with a technical foundation reusable for future client missions.

    **Stack**: Kubernetes, Docker, Terraform, GitLab CI/CD, Prometheus, Grafana, n8n, Linux.
    Docker Kubernetes GitLab CI/CD n8n Terraform

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Education

  • Master of Science in Computer Engineering (Bac+5)
    EPITECH - EUROPEAN INSTITUTE OF TECHNOLOGY
    Master en Ingénierie Informatique (Bac+5). Spécialisations : Architecture logicielle, Cloud Computing, DevOps, Développement Web & Mobile, Sécurité. Compétences techniques acquises : Développement : C, C++, Python, JavaScript / TypeScript, React, Node.js, Swift. Systèmes & Cloud : Linux, Docker, Kubernetes, AWS, GCP, Terraform, CI/CD. Bases de données : SQL, PostgreSQL, MongoDB. Méthodes : Agile / Scrum, DevOps, Infrastructure as Code, architecture distribuée. Projets de fin d'études orientés Cloud-native, SaaS et plateformes web sécurisées.

Skill set

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