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Dan CohenDC

Dan Cohen

Websites & Custom Business Tools Creation

€550/day
1 project
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Dan

Engineer (ISEP) and Product Owner for 15 years on ambitious digital projects — Monoprix, TF1, Bouygues Telecom, Sarenza.

Today, I combine my freelance PO role with a vibe coding activity: I design and deliver websites, business tools, and mobile applications in a few days using the best AI tools (Cursor, Claude, Codex, Next.js).

I help companies save time and scale their business with high-performing websites and custom business tools.

Unlike standard solutions, I develop tools perfectly adapted to your workflow (automation, APIs, AI).

What I do concretely:
✦ Website creation (showcase, landing page, SEO)
✦ Custom business tool development
✦ Process automation (n8n, API)
✦ Connecting tools (CRM, Google Sheets, etc.)
✦ AI integration (OpenAI, agents, automation)

Recent projects delivered:
✦ Showcase website for a judicial representative - delivered in 3 days
✦ Padel platform 50+ teams — delivered in 5 days
✦ Inter-company match management app — delivered in 4 days
✦ Complete community website — delivered in 4 days, €0/month hosting

👉 See my work:
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Cabinet Nakache
    Malt logoOn Malt
    Showcase Website Creation
    LEGAL
    April 2026 - May 2026 (1 month)
    Paris, France
    • Website domain name setup and configuration
    • Contact form development and integration
    • Creation of legal pages (legal notices, privacy policy, etc.)
    • Navigation setup on a SPA (Single Page Application)
    • Bug fixes and UX/UI adjustments
    • Consideration and processing of client feedback throughout the project to ensure a smooth and professional website
    front-end-interface-development Vibe coding Contact Form Web development Domain Administration
  • MONOPRIX
    E-COMMERCE PRODUCT OWNER
    E-COMMERCE
    January 2022 - Today (4 years and 5 months)
    Clichy, France
    Redesign of the e-commerce site with Salesforce Commerce Cloud (SFCC), contributing to a significant boost in online revenue over 12 months. Release of the M'Monoprix mobile app, deploying new features that increased mobile traffic. New payment methods (PSP Adyen) on the e-commerce site and mobile application.
    SFCC external-api-integration
  • TAPPTIC (EX-ENEON)
    PROJECT MANAGER
    January 2017 - January 2022 (5 years)
    Management of mobile and web app projects for prestigious clients: Bouygues Telecom - Management of the B.TV application (iOS/Android) Management of the TFOU application Management of the Sarenza mobile app (iOS/Android) Management of the M'Monoprix mobile app (iOS/Android)

Reviews

5.0

Out of 1 rating

N

Nakache

Création d’un site internet - Cabinet Nakache

Reviewed on 5/25/2026

I contacted Dan to create my website in the legal sector. Dan was very attentive and perfectly understood my expectations. Our exchanges were fluid and Dan was very responsive. He also showed initiative when I had doubts, which helped me a lot. His suggestions were always appropriate and on theme. He understood the importance of detail and showed great patience and professionalism. It was effective and very pleasant to interact with him. I recommend and will use him again for my future projects!

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Education

  • SCIENTIFIC HIGH SCHOOL DIPLOMA
    ISEP (Paris Institute of Electronics)
    2011
    BACCALAUREAT SERIE S
  • AI
    University of Sherbrooke
    2011
    IA

Skill set

Categories