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Marwill Lovera FernándezML

Marwill Lovera Fernández

eCommerce Virtual Assistant | Customer Support

€100/day
Barcelona, ES
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Marwill

🚀 My mission: transform operational chaos into logical, profitable, and efficient systems.

As a certified E-commerce Virtual Assistant, I structure processes from scratch to ensure the scalability of your business, with a 100% technical and problem-solving approach.

I have expert command of the tools that define precision in administrative and data management, eliminating unnecessary operational errors.

🛠️ My technological and operational ecosystem:

🔹 ERP Management: Advanced control in SAP MM (purchasing/stock), Microsoft Dynamics 365 / Navision, and Salesforce.

📊 Data Auditing: Expert in Excel for cleaning, cross-referencing massive databases, and management control.

📦 E-commerce & Marketplaces: Operational in Amazon (Vendor/Seller), WooCommerce, Shopify, and PrestaShop (inventory control, incidents, invoicing, and catalogs).

🎯 How can I boost your business?

✅ Thorough inventory sanitation and control, and stockout prevention.
✅ Invoicing audit and technical incident resolution.
✅ Design of efficient and logical workflows.
✅ Catalog and listing optimization and maintenance.

I bring administrative rigor where others see disorder. My goal is for you to delegate daily management with complete confidence to expert hands.

📅 Shall we talk and get your operations under control today?
  • Spanish

    Native or bilingual

  • Catalan

    Conversational

  • English

    Basic

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

Experience

  • Exeltis S.L
    Customer Service & Order Management
    PHARMACEUTICALS INDUSTRY
    January 2025 - October 2025 (9 months)
    Madrid, Spain
    Act as the primary point of contact for B2B clients, managing inquiries and after-sales service. Manage sales orders in the ERP, validating data, prices, and commercial conditions. Generate and review invoices, as well as manage credit notes when necessary.
    Provide order tracking and tracking numbers to clients. Resolve after-sales issues: delays, damaged orders, losses. Handle customer and sales team calls, offering clear and effective support. Maintain and update client files in the system. Coordinate with logistics and finance to ensure a proper after-sales experience.
    Amazon Customer Service E-commerce Customer Relationship Management (CRM) SAP MM
  • Ecareyou Innovation
    Logistic Assistant
    October 2023 - December 2024 (1 year and 2 months)
    Manage B2B and e-commerce orders, ensuring their correct processing and tracking. Process returns and manage incidents with clients and suppliers. Coordinate shipments and transport, providing tracking information. Support the finance department in invoicing and unpaid accounts control. Prepare order and sales tracking reports. Maintain constant communication with professional clients.
  • Areafar S.L.
    Administrative Assistant
    July 2019 - October 2023 (4 years and 3 months)
    Manage B2B and e-commerce purchase and sales orders. Process orders from receipt to final delivery. Handle customer inquiries and manage after-sales incidents. Create and update client files (new entries, modifications). Manage returns, credit notes, and document reconciliation.
    Support the sales and administrative team.

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Education

  • Higher Education Degree
    Instituto Universitario Tecnológico Los Andes
    2016
    Grado Superior
  • Professional Certificate ADGD308 Level II
    2019
    Certificado Profesional ADGD308 Nivel II

Skill set

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