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John A.JA

John A.

Lead Product Designer | AI | Vibe coding

€700/day
65 projects
Paris, FR
8-15 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 (full 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 in no-code/AI tools

💡 My unique added value
⚡ 360° Vision: from business strategy to code
⚡ Complex project expertise: 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 needs
🚀 Let's discuss your project now!
  • English

    Fluent

  • Chinese

    Conversational

  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • M6Groupe
    Product, Design, Ops
    TELECOMMUNICATIONS
    May 2025 - May 2026 (1 year)
    Neuilly-sur-Seine, France
    🎬 VOD Multi-Platform Transformation | M6 & Bedrock

    Context & Challenges
    Complete overhaul of the M6 group's VOD ecosystem amidst explosive streaming growth and audience fragmentation. Challenge: harmonizing 4 distinct platforms with complex legacy systems.

    Strategic Responsibilities
    Orchestrate digital transformation with all product stakeholders (tech/product/design). Manage product roadmap with optimized agile cycles and data-driven prioritization of critical features.
    Train and deploy AI usage in processes and knowledge.

    Deployed Innovations
    • Modular Architecture: Design of scalable multi-device video players with adaptive bitrate streaming
    • Advanced Design System: Evolution + Zeroheight documentation for cross-platform consistency
    • Performance Engineering: Optimization of loading times and adaptive streaming quality

    Transformational Results
    ✅ Complete UX harmonization across 4 distinct platforms
    ✅ Technical scalability enabling international expansion
    ✅ Development cycles reduced by 30% through reusable components
    ✅ Standardized product governance with unified KPIs
    Digital Transformation User Experience Design UI/UX User Interface Design Product Design
  • Holisané
    Lead Product and Design | AI Consulting
    HEALTH AND WELLNESS
    December 2024 - April 2025 (4 months)
    Paris, France
    Lead product and design strategy AI Consulting
    December 2024 - April 2025 (5 months)
    Paris, Île-de-France, France
    Transformation of a nutritional and health monitoring solution into an intelligent multi-faceted platform:
    B2B Solution: Predictive Analytics for healthcare professionals B2C Solution: Personalized monitoring and AI recommendations
    Digital Transformation Product Management Product Design User Experience Design User Interface Design
  • Dixner
    NoCode + Database Build & Lead
    ENTERTAINMENT AND LEISURE
    December 2023 - June 2024 (6 months)
    Paris, France
    Founder Product & Design NoCode + Database Build & Lead
    December 2023 - June 2024 (7 months)
    Paris, Île-de-France, France
    Complete management of a digital product with a Domain Driven Design approach, balancing user needs, technical excellence, and business objectives.
    Leadership & Vision:
    Architected a holistic product strategy combining communication, business, data, and design using the HORSE method. Implemented an agile, delivery-oriented organization with simplified processes and structured documentation.
    Dual Tech & Product Expertise:
    CTO: Implemented scalable low-code architecture. Data structuring (API, datalake, databases). Created data transfer mapping systems.
    CPO/PM: Aligned business/tech objectives. Product discovery & roadmap. Organized agile rituals. Developed team skills.
    ⚛ Key Achievements:
    Implemented a collaborative competitive intelligence system. Created a unified Design System. Deployed an optimized suite of Marketing/Tech/Design tools. Implemented Moscow methodology for prioritization.
    Impact:
    Transformed a product vision into a scalable solution. Continuous improvement through structured feedback loops. Culture of innovation and operational excellence.
    Digital Transformation Product Design No Code Supabase Visual Identity

Reviews

4.9

Out of 41 ratings

DavidD

David

Visuals Formation

Reviewed on 7/31/2024

John worked with one of our partners to lead a masterclass and participate in a school jury, I fully 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 et Communication
    Université Haute-Bretagne
  • Master Histoire et critique de l'art
    Université Haute-Bretagne

Skill set

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