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Mariana C.MC

Mariana C.

Content Strategy & Social Media | E-commerce

€350/day
Madrid, ES
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mariana

I help fashion, retail, and lifestyle companies grow through conversion-oriented content strategies and digital experiences.

I design and execute social media strategies, visual assets, and landing pages that not only communicate but also attract, convert, and generate business.

My approach combines creativity, aesthetics, and e-commerce vision to build coherent, differentiated, and profitable digital universes.

Thanks to my experience leading e-commerce and digital strategy, I bring a 360-degree business view that connects content, branding, and conversion in a real and measurable way.

I work with projects seeking to differentiate themselves, elevate their digital presence, and transform their content into tangible results.
  • Spanish

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Multiópticas
    Head of Ecommerce & Digital Strategy | Social Media, Websites, and CRM Focused on Conversion
    HEALTH AND WELLNESS
    May 2025 - January 2026 (8 months)
    Madrid, Spain
    I led the strategy and evolution of the e-commerce channel, driving its growth, scalability, and alignment with business objectives in an omnichannel environment.

    • Defined and executed the digital strategy with a focus on channel growth, profitability, and efficiency.
    • Led the complete redesign of the e-commerce platform with Flat 101, improving user experience, architecture, and conversion.
    • Coordinated marketing, technology, and product teams to ensure business-aligned execution.
    • Integrated e-commerce, CRM, and acquisition channels, creating a coherent and scalable digital ecosystem.
    E-commerce Digital Strategy Social Media Management Digital Marketing Strategy
  • Multiopticas
    Head of Ecommerce & CRM Manager
    HEALTH AND WELLNESS
    March 2024 - April 2025 (1 year and 1 month)
    Madrid, Spain
    I led the structuring of the e-commerce channel and designed and implemented the CRM strategy from scratch in an omnichannel environment.

    • Defined e-commerce processes and structure to professionalize its operations.
    • Designed and implemented CRM (Salesforce) with automations and customer journeys.
    • Activated acquisition channels: social media, content, and email marketing.
    • Analyzed data and continuously optimized channel performance.
  • El Corte Inglés
    Ecommerce Manager
    E-COMMERCE
    June 2023 - March 2024 (9 months)
    Madrid, Spain
    I managed and optimized brands' digital presence within the e-commerce channel, improving their visibility, content, and performance.

    • Defined and optimized brand presence in the online channel, improving content, product pages, and user experience.
    • Coordinated digital campaigns (display, email marketing, and promotions), from execution to results analysis.
    • Identified improvement opportunities on pages and landing pages, optimizing navigation and conversion.
    • Ensured consistency between content, product, and commercial strategy to maximize visibility and sales.

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Education

  • Technician in Fashion Aesthetics Design and Management
    UADE
    2019
    Tecnico en Diseño y Gestión de Estéticas para la Moda
  • Master in Digital Marketing & E-commerce
    EAE Business School
    2026
    Master Marketing Digital & E-commerce

Skill set

Categories