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John A.JA

John A.

Lead Product & Designer | IA Architect

€700/day
65 projects
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About John

AI-powered digital transformation specialist for scale-ups and innovative companies. I manage your projects from A to Z: product strategy → design → development → delivery.

🎯 My key expertise

🎨 Design & Innovation (UI/UX)
✅ Scalable Design Systems for web/mobile (React, Figma)
✅ Advanced Prototyping & complete technical documentation
✅ User Testing & data-driven conversion optimization
✅ Understanding of front/back code for fluid dev collaboration
✅ Proven methodologies: Design Thinking, Lean UX, Agile

🤖 Artificial Intelligence & No-Code
✅ Rapid AI Development: Lovable, Cursor, Claude Dev (complete app creation)
✅ AI Training & Consulting: product implementation + GDPR legal aspects
✅ Workflow Automation: MCP, AI agents, process optimization
✅ AI Data & Analytics: data management, KPIs, dashboards

🧠 Strategic Product Management
✅ OKR Product Management: roadmaps, prioritization, business KPIs
✅ Team Coordination: Data/PO/Tech/Design (cross-functional management)
✅ Innovation Training: team support, change management

🏆 My recent achievements
🔥 M6 Groupe: Lead Innovation and Design (AI power user)
🔥 Scale-ups: +15 AI transformation projects, successful funding rounds
🔥 AI Training: +50 teams trained on no-code/AI tools

💡 My unique added value
⚡ 360° Vision: from business strategy to code
⚡ Expertise in complex projects: multi-team, multi-stakeholder
⚡ Clear Communication: technical simplification for C-level
⚡ Measurable ROI: KPIs, conversions, product performance

🎯 Ideal for your projects:
AI Digital Transformation
Data-driven UX/UI Redesign
MVP/Product creation from scratch
Conversion & Performance Optimization
Innovation Team Training
Product Audit & Consulting

📞 Available immediately | Tailored approach based on your challenges
🚀 Let's discuss your project now!
  • English

    Fluent

  • Chinese

    Conversational

  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Renault Group
    Lead Design & IA
    May 2026 - Today (3 months)
    Boulogne-Billancourt, France
    What I manage:
    • Cross-functional team leadership: aligning disciplines (Design, Tech, Product) and cultures (French and international teams) towards shared objectives.
    • Diagnosis and prioritization: identifying changes and improvements needed in the organization and practices.
    • Integrated roadmap: building and monitoring a joint Tech, Design, and Renault policy roadmap, with regular arbitration.
    • Training and upskilling: expanding employee skills in Design and AI, practices, tools, and integration into team rituals.
    UX Training Artificial Intelligence Product Design Product Design User Experience Design
  • GROUPE M6
    Lead AI Product & Design | AI Trainer & Builder
    June 2025 - May 2026 (11 months)
    Szur, BA, Hungary
    The challenge: harmonizing 4 products with different legacy systems and Product cultures, while integrating operational AI into team rituals. No ivory tower: I led, I built, I trained.

    Key results:
    • -30% on development cycles through reusable components.
    • Standardized Product governance and unified KPIs across 4 platforms.
    • AI Program deployed in Product & Design practices, beyond POC, into rituals.
    • Technical scalability prepared for international expansion.
  • Holisané
    Head of Product & Design Ops • IA Strategy
    December 2024 - April 2025 (4 months)
    Paris, France
    What I managed:
    • Product repositioning: shifting from a nutrition solution to an AI health platform, redesigning the business model and pricing.
    • AI Innovation: proprietary algorithms for personalized nutritional recommendations, predictive analytics for pharmacists and nutritionists.
    • Native mobile app: patient tracking tool for healthcare professionals in the field.
    • B2B acquisition strategy: targeting pharmacists, growth hacking, marketplace for supplements and custom programs.
    • Fundraising preparation: product roadmap, structured projections, technical narrative for investors.

    Key results:
    • +60% B2B conversion among pharmacists.
    • AI architecture deployed in 4 months.
    • Beta mobile app delivered and tested with pharmacists.
    • Product roadmap validated by investors.
    Mobile Application Artificial Intelligence AI Chatbot Generative AI

Reviews

4.9

Out of 41 ratings

DavidD

David

Visuals Formation

Reviewed on 7/31/2024

John intervened with one of our partners to lead a masterclass and participate in a school Jury, I totally recommend his skills!
MehdiM

Mehdi

France Verif

Reviewed on 7/16/2021

Very good experience with John, we are delighted with the collaboration on the UX of our project!

John has chosen to hide 3 reviews

3 written reviews are private.

Recommendations

FU
FU
BC
+7
Former user and 9 other people have recommended John

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Education

  • Master Information and Communication
    Université Haute-Bretagne
  • Master History and Art Criticism
    Université Haute-Bretagne

Skill set

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