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Jean-Guillaume D'HarcourtJD

Jean-Guillaume D'Harcourt

Supermalter

Expert Webflow Certified | No-code + SEO 🚀

€350/day
32 projects
Paris, FR
3-7 years

Average response time: 4 hours

Freelancer profile translated to English.
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About Jean-Guillaume

I am aWebflow developerand **Make expert**, specializing in creating high-performing and SEO-optimized websites.

I assist startups, SMEs, and agencies in building websites:

âś…Based on custom templates or Figma mockups
âś…SEO optimizedto maximize lead acquisition
âś…Connected to your toolsvia Make & n8n (CRM, email, Notion, etc.)

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🎯 My Approach

-Client-First Methodology (Finsweet)
for a clear and scalable structure

-Advanced use of Finsweet attributes & components

-Automation via Make + OpenAI
forms, CRM, emails, content generation…

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đź›  Services Offered

1. **Webflow Website Creation**: landing pages, showcases, CMS
2. Redesign or Migrationto Webflow (WordPress > Webflow)
3. Adding Multilingual & SEO Optimization(technical + content)
4. Automations via Make and n8n
5. Monthly Maintenance & Updates

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📞 Contact me for a fast, structured, scalable, and SEO-ready Webflow website.

đź”—
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km)

Experience

  • Freelance
    Freelance Webflow & Make
    January 2024 - Today (2 years and 7 months)
    Paris, France
    - Website Creation
    - New Page Integration
    - SEO Strategy
    - CMS & CRM Automations
    Webflow Expert Webflow SEO Make (Integromat)
  • NoCodeFinder
    Creator
    January 2024 - Today (2 years and 7 months)
    Paris, France
    NoCodeFinder is the best resource to find the right no-code/low-code tools to launch your product in no time or streamline your business tasks. Ship fast, keep it simple!
  • Iroko
    Head of Nocode
    September 2021 - December 2023 (2 years and 3 months)
    Paris, France
    🚀 Webflow & SEO Optimization
    • Redesign of the Webflow site with a focus on UX and technical optimization.

    Result: increase from 2,000 to 12,000 unique visitors per month thanks to strategic SEO optimizations (content, performance, structure).

    đź›  Creation of No-Code Apps for Business Teams
    • Development of no-code applications to automate repetitive tasks and save employees time (Make, Airtable, Softr etc.).
    🎯 B2B Marketing Tools
    • Design of no-code tools for marketing B2B investment funds.
    Result: 12 new funds launched
    Webflow SEO SEO Referencing Airtable Softr Make Landing Page Growth Marketing Growth Marketing

Reviews

5.0

Out of 22 ratings

W

Wladimir

No-code builder (site vitrine + mini CRM) - Zyrax SAS

Reviewed on 7/7/2026

Jean-Guillaume did an excellent job on my showcase website project with a custom mini CRM. He perfectly understood my needs, was proactive throughout the project, and delivered a solution that was intuitive, performant, and well-designed. He also onboarded me on the functionalities and maintenance/editing thanks to Claude code. I particularly appreciated his responsiveness, his availability, and the quality of his development work. Communication was smooth from start to finish, deadlines were met, and the result exceeded my expectations. I recommend Jean-Guillaume without hesitation to anyone looking for a serious, competent, and involved developer. I will gladly work with him again on future projects.
V

Valery

Head of Operations - Clone

Reviewed on 4/27/2026

Jean-Guillaume supported us in the redesign of our Webflow site. Excellent understanding of our challenges from the start, with a structured and results-oriented approach. The site is faster, better designed in terms of UX, and above all, more performant in terms of SEO/GEO. Smooth communication throughout the mission, with relevant recommendations beyond the basic scope. We recommend without hesitation.

Recommendations

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+2
Aimé De La Villejégu and 4 other people have recommended Jean-Guillaume

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Education

  • Master's degree
    Institut Supérieur de Gestion
    2019
    International Track program (100% taught in english) Management fundamentals : - Accounting - Corporate Finance - Financial Analysis - Management Control - Entrepreneurship - Financial Markets - Performance Management

Certifications

Skill set

Categories