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Sofiane C.SC

Sofiane C.

Expert E-commerce (2 Exits) | SEO, Branding, Audit

€450/day
Lille, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sofiane

Hi! I'm Sofiane. If you're looking for a 'classic' SEO consultant who just provides technical reports, you're probably not in the right place.

With **12 years of experience in e-commerce and two successful exits under my belt**, I bring a vision that few freelancers possess: that of an 'Owner'. I don't just manage your traffic, I manage your profitability.

🚀My Philosophy: Organic before Ads

I built my success (notably with Conteenium (+€1M in annual revenue) & Meublesetdesign.com (€2.5M in annual revenue)) on a simple ground reality: spend less on advertising and dominate through SEO/GEO.

🎯Why work with me?

SEO & Complex Migrations Expertise: I've managed high-risk migrations while securing growth in the FR and EN markets.

International Scale: Deployment of multilingual strategies and optimization of e-commerce structures for the global market.

Business Recovery & Optimization: After acquiring and turning around Meublesetdesign.com, I know how to identify immediate growth levers to transform a deficit-making store into a profitable asset.

360° Vision: Supply chain, offshore team management, branding... I understand the global challenges of a business leader.

🛠What I can do for you:

**1. Strategic & Technical SEO Audit**: Identify why you're not converting enough.



**2. Content Strategy & Link Building**: Become the authoritative reference in your niche.



**3. International Support**: Open new markets with a healthy structure.



**4. Exit / Valuation Consulting**: Prepare your site for a future resale.



**5. Branding & Brand Identity**: Don't just be 'visible', be memorable.

___

Ready to take your e-commerce to the next level with someone who has already walked the path? Let's discuss your project!
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Spanish

    Fluent

  • Italian

    Fluent

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

Experience

  • Qwantium SAS
    Strategic Associate — VintageMobile.fr
    E-COMMERCE
    November 2025 - Today (9 months)
    Paris, France
    Expertise: Digital Transformation, Strategic Offshoring & Just-in-Time Supply Chain

    As a 50% partner in the Qwantium SAS structure, I am assisting the founder of VintageMobile.fr in the profound transformation of his business model. My role is to turn a historical niche activity into a scalable leader through process optimization and international expansion.

    🎯My strategic accomplishments for your project:

    Digital Overhaul & Branding: Complete management of brand image modernization and technical overhaul of the e-commerce site. Objective: optimize UX for the premium refurbished market and increase conversion rates.

    Delegation Engineering (Offshoring): Creation of an operational hub in Madagascar. Recruitment, management, and training of a full-time employee to handle operations and allow management to focus on growth.

    Supply Chain Optimization (Lean Management): Implementation of a 'Just-in-Time' (JIT) logistics management, crucial for the vintage product market. Technical training of staff in quality control and logistics responsiveness processes.

    Internationalization Strategy (Ongoing): Deployment of the brand beyond French borders (multilingual adaptation, cross-border logistics, and integration of international payment methods).

    🚀What I bring to your business as a freelancer:

    I help you move away from 'e-commerce craftsmanship' to build an industrialized structure. Whether you need to delegate your operations without sacrificing quality or rethink your logistics to free up cash flow, I provide concrete solutions based on proven models.

    I am your partner in transforming a local vision into an international sales machine, while automating wherever possible.
    E-commerce Business intelligence Logistics Web Marketing Strategy International Development
  • Loneer App
    Mobile App Developer - iOS and Android
    SOFTWARE PUBLISHING
    September 2025 - Today (11 months)
    Lille, France
    Title: Fullstack iOS & Android Developer - End-to-End Mobile App Creation (Flutter & Swift)

    Proof of my ability to deliver finished and scalable products, I independently developed a high-performance mobile application using the latest technologies:

    Mobile Development**: Design with **Flutterfor a fluid cross-platform experience and nativeSwiftintegration for iOS optimization.



    **Product Delivery**: Responsible for the entire product lifecycle: UI/UX design, backend architecture, and frontend development.



    **AI Tools Expertise**: Optimization of development velocity using Windsurf and LLM models such as Claude, Deepseek, and Gemini, ensuring quality code and reduced Time-to-Market.



    **Infrastructure**: Deployment and management on the Google Cloud / Firebase stack, ensuring high availability and controlled scalability.



    **Results**: Management of the technical roadmap and organic growth from 0 to 1,000 monthly active users (MAU).
    Windsurf Claude LLM Flutter Swift
  • Meublesetdesgin.com
    Owner & CEO (Acquisition & Exit) — Meublesetdesign.com
    E-COMMERCE
    April 2023 - November 2025 (2 years and 7 months)
    Paris, France
    Expertise: E-commerce Restructuring, Supply Chain & Growth Synergies

    I acquired the assets of Meublesetdesign.com in 2023 when the company was in judicial liquidation. My challenge: relaunch the brand, improve the business model, and automate operations to prepare for a quick and profitable exit. Mission accomplished with a sale to a furniture group in 2025.

    🎯My strategic accomplishments for your project:

    Turnaround & Brand Relaunch: Comprehensive audit of post-bankruptcy friction points, restructuring of the product offering, and deployment of a new customer acquisition strategy to restore confidence and traffic.

    Logistics Engineering (Just-in-Time): Implementation of a lean flow model with European manufacturers (Poland). Result: elimination of unnecessary storage costs and direct customer delivery (high-performance drop-shipping).

    Cost Pooling & Optimization: Merging of logistics and marketing departments with my other companies. I managed the pooling of expert freelancers (Ads, SEO) to reduce fixed costs while maximizing advertising reach.

    Shared Services Center Management: Recruitment and training of a dedicated offshore team for customer service and content management, ensuring 7/7 responsiveness at a controlled cost.

    🚀What I bring to your business as a freelancer:

    If your e-commerce suffers from low margins or burdensome logistics, I intervene with a pragmatic vision. I know how to transition from a 'stock-heavy' model to an agile and profitable one.

    My expertise doesn't stop at SEO: I look at your P&L (Profit and Loss statement) to ensure every euro invested in your visibility translates into net profit.
    E-commerce dropshipping Logistics SEO GEO

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Education

  • WooCommerce Experts
    Automattic
    2020
    Spécialiste WooCommerce sur des problématiques de scalabilité : je n'installe pas de thèmes, je construis des infrastructures capables d'encaisser 1M€ de CA annuel en optimisant chaque milliseconde de temps de chargement.

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