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Michael SibonyMS

Michael Sibony

Full-stack Developer Next.js / React Native + Content Creator

€520/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Michael

Full-stack developer and content creator, based in Paris.

I design and deliver complete web and mobile products: from a clickable prototype on Vercel within 24-48 hours to scalable production with back-office, payments, automations, and AI integrations.

Daily Stack: Next.js 15, React, React Native / Expo, Node.js, TypeScript, Python, Supabase / Postgres, Stripe, tRPC, Tailwind. Vercel + EAS Build deployment.

Automation and pipelines: n8n self-hosted in production with real-world volume (webhooks, Stripe / Pennylane / Shopify / HubSpot), local NVIDIA NGX GPU station, GPT-4o + Perplexity orchestration, agents with function calling.

Content Authority: TikTok channel @mika87782, 60M+ cumulative views. I know what converts on mobile UX and I know how to shoot, edit, and publish the accompanying video.

Method: Clickable preview deployed on Vercel within 24-48 hours BEFORE any financial commitment. You see what your product looks like before signing. 30-day post-delivery correction guarantee.

Live Projects: AutoPro Parts (auto e-commerce), Coffre (savings fintech), Adelaïs Bijoux (luxury), Pulso Analytics (SaaS dashboard), Style224 (Expo mobile app, 900 EUR delivered).

Full Portfolio: sibony.vercel.app - Available this week. Free initial audit for new clients.
  • French

    Native or bilingual

  • English

    Fluent

  • Hebrew

    Fluent

Remote only
Primarily works remotely

Experience

  • AMC Paris
    AI Engineer — GPT-4o Email Chatbot + n8n Pipelines
    March 2026 - April 2026 (1 month)
    Design and deployment of an email chatbot for a Parisian medical practice. Self-hosted n8n pipeline orchestrates incoming email reading (Gmail), automatic classification (GPT-4o), contextual response generation, and sending as drafts. Stack: n8n, OpenAI API, Gmail API, webhooks, Node.js. Private client project — demo available upon request.
  • Maison Abeille
    Full-stack Developer React/Vite + Medical Practice Email Automation
    AGRICULTURE
    March 2026 - April 2026 (1 month)
    Interactive React/Vite mindmap visualizing the patient journey for a dermatology clinic (Paris). Complete email automation: initial sending, follow-ups, AI classification of responses (GPT-4o), self-hosted n8n pipelines. Stack: React, Vite, TypeScript, Supabase. Deployed on Vercel. Live URL: maison-abeille-board.vercel.app
  • Clair-Obscur
    Full-stack Developer Next.js / Restaurant Website
    March 2026 - April 2026 (1 month)
    Gourmet restaurant website. Stack: Next.js 15, TypeScript, Tailwind CSS, Supabase / Postgres. Sections: menu, online booking, map, events. High-end design, Framer Motion animations, dark mode. Lighthouse 95+. Deployed on Vercel. Live URL: restaurant-clair-obscur.vercel.app

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Education

  • Baccalaureate
    Néhatorah
    2018
    Bac s +5

Skill set

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