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Grégory CardinaleGC

Grégory Cardinale

AI Automation · AI Agent · N8N Expert · API

€550/day
Lausanne, CH
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Grégory

Automation (with or without AI) · Business AI Agent · n8n Expert · Supabase · API Integration · Web/Mobile Interface

🎯 For whom:Are you running an agency or SME without an in-house tech/dev team, and you want to minimize repetitive and time-consuming tasks?

I design and implementcustom automations and interfacesthat integrate with your existing tools. This way, you don't need to change your workflow: my solutions adapt to your needs and the processes already in place within your organization.

🔧 What I build for you
  • Custom automation workflows (n8n): connecting tools, automatic triggers, data processing
  • React web interfaces connected to your data: dashboards, client portals, internal tools
  • Third-party API integrations (Stripe, OpenAI, Telegram, and others)
  • SaaS MVPs from A to Z, from idea to production
Recent productions in operation
  • Boookly : cash flow portal for VSEs/SMEs — React + Supabase + n8n + API Integration
  • Caardly : networking automation via Telegram — n8n + Stripe + API Integration
  • LoyalBot : WhatsApp customer loyalty with AI chatbot — n8n + HighLevel + API Automation

👤 Profile:7 years of development (C# .NET) at a software publisher (RTE Network), 15 years in digital marketing for renowned entrepreneurs, returned to coding with React, Supabase, and n8n. I speak the language of the business owner as well as the developer.

🛠 Specialties:n8n Expert · AI Automation for businesses · Supabase · API Integration · TypeScript

📍 Remote · Occasional travel possible in France & French-speaking Switzerland
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Lausanne (up to 50km), Sion (up to 50km), Genève (up to 50km), Neuchâtel (up to 50km)

Experience

  • FGC Média Sàrl
    Founder
    SOFTWARE PUBLISHING
    February 2021 - Today (5 years and 6 months)
    Switzerland
    I build custom digital tools for SMEs, combining React development, n8n automation, and AI integration.

    Products in production:
    • Boookly:cash flow portal for VSEs/SMEs, developed for Swiss accounting firms (React + Supabase + n8n + API Integration)
    • Caardly:networking follow-up automation via Telegram — business card → personalized email in 30 seconds (n8n + Supabase + API Integration)
    • LoyalBot:WhatsApp customer loyalty system with multilingual AI chatbot (n8n + HighLevel + API Integration)
    Freelance missions:Custom automations, React interfaces, API integrations, and MVPs for SMEs without an in-house tech team.

    Main Stack:React · Next.js · Supabase · n8n · TypeScript · OpenAI
    React.js API Integration Supabase n8n AI Automation
  • Indépendant
    Digital Marketing & Acquisition Consultant
    SOCIAL NETWORKS
    January 2011 - December 2020 (9 years and 11 months)
    Saint-Raphaël, France
    Following my experience at RTE Network, I built a digital marketing consulting business, first in affiliate marketing, then in Facebook Ads.

    What I did specifically:
    • Managed Facebook Ads campaigns for renowned French-speaking digital marketing entrepreneurs
    • Implemented sales funnels and acquisition strategies (Lead Gen)
    • Provided end-to-end support: strategy, implementation, performance optimization
    This period gave me a business perspective that most developers lack: understanding what a client truly wants to achieve, not just what they ask to build.
    Facebook Ads Digital Marketing Sales Funnels Lead Generation
  • RTE Network Ltd
    C# .NET Developer
    SOFTWARE PUBLISHING
    March 2004 - December 2010 (6 years and 9 months)
    Sophia Antipolis, Valbonne, France
    Unconventional path within this software publishing company: hired in phone technical support, I created and took charge of my own development department in less than a year.

    What I built there:
    • Development and maintenance of the company's internal applications
    • Administration and management of the internal CRM (Microsoft Dynamics CRM)
    • Full responsibility for the development cycle: needs analysis, development, deployment
    This is where I developed the autonomy and technical rigor that characterize my work style today.
    C# Microsoft Dynamics CRM API Integration Task Automation

Recommendations

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Christophe BernardCB
David Berclaz and 1 other person have recommended Grégory

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