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Xavier Z.XZ

Xavier Z.

Growth Manager | CRO & Ecommerce 🚀

€265/day
3 projects
Barcelona, ES
8-15 years

Average response time: 2 hours

Freelancer profile translated to English.
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About Xavier

I help e-commerce and digital projects grow by optimizing their sales system: from acquisition to conversion.

I have over 10 years of experience launching and scaling online businesses, with a results-focused approach: improving conversion, increasing average ticket size, and optimizing business processes.

My work is based on identifying bottlenecks within the funnel and applying concrete improvements at each point of the user journey.

I specialize in:

â–º Conversion Optimization (CRO)
â–º Sales Funnel Analysis and Improvement
â–º Product and Offer Structure
â–º Conversion-Oriented User Experience (UX)
â–º Implementation of Tests (A/B testing)
â–º Process and Operations Automation

On a technical level, I mainly work with Shopify and WordPress, creating and optimizing online stores and websites aimed at converting.

My approach is practical and direct: less theory, more execution and real results.

If you are looking for someone who understands how to turn traffic into sales and structure a digital business for growth, I can help you.
  • Spanish

    Native or bilingual

  • Catalan

    Native or bilingual

  • English

    Fluent

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

Experience

  • Product Hackers
    Growth Manager
    E-COMMERCE
    January 2024 - Today (2 years and 6 months)
    Barcelona, Spain
    Development and implementation of Growth Strategies applying the scientific method of Product Hackers in various verticals: B2C E-commerce (Casa del Libro), Health (Sanitas), Tourism (PortAventura), Energy (Naturgy).

    - Analysis of business models, technology, and markets to devise experiments aimed at impacting key metrics.
    - Optimization of conversion channels through A/B tests and various validation methods.
    E-commerce CRO Growth Strategy Growth
  • Bebedistinto.com
    Co-founder at Bebedistinto.com
    October 2018 - Today (7 years and 10 months)

    • Define the company's overall strategy.
    • Development and monitoring of the budget allocated to each area.
    • Management of the day-to-day operations of the e-commerce.
    • Team management.
    • Management of marketing and communication campaigns:
    • Support and supervision of Social Media.
  • Como Como Foods
    Ecommerce Manager
    E-COMMERCE
    September 2022 - November 2022 (2 months)
    Billing and Sales

    · Establish commercial acquisition, loyalty, and conversion strategies necessary to meet the e-commerce's billing and profitability objectives.
    · Create, manage, and negotiate the B2B client portfolio (marketplaces) to ensure the brand's presence in other reference e-commerce platforms in the sector.
    · Prepare sales forecasts in coordination with the marketing department.

    Product and Supply Chain

    · Optimize the product assortment by analyzing the profitability of each item and providing commercial feedback for the implementation of new product developments in the catalog.
    · Establish pricing policies based on minimum profitability per product.
    · Optimized management of the supply chain, inventory control, availability, and replenishment.
    · Negotiation with supply chain providers based on their needs, maximizing sales profitability.

    Strategy & Digital Marketing

    · Optimize the ROI of both proprietary e-commerce and marketplaces where the brand's products are sold.
    · Monitor the Conversion Funnel: Define and implement KPIs to monitor the performance of different e-commerce platforms.
    · Manage SEM campaigns, optimizing the investment allocated to them.
    · Design affiliate programs, email marketing campaigns, and remarketing.
    · Responsible for the e-commerce SEO positioning.
    · Manage the CMS with basic HTML knowledge as a minimum.
    · Weekly reporting to General Management.

Reviews

5.0

Out of 2 ratings

M

Marc

Shopify & Gelato Integration Developer - MARC JULS

Reviewed on 5/6/2026

Working with Xavier has been a very positive experience. He quickly understood what we needed in terms of integration between Shopify and Gelato, and was able to adapt to the small changes that arose during the process. The quality of the work has been solid, especially in the technical and configuration part, which was key for the system to function correctly without errors in orders. Additionally, communication has been fluid and clear at all times, which is very helpful when you are setting up something new. I also appreciate that he met deadlines and was available to resolve doubts and make final adjustments. See you very soon!
MarioM

Mario

Mario Lemes Medina (44728082G)

Reviewed on 6/25/2024

Xavier did a great job helping us with the business strategy for our project. He has experience in the sector and showed attention to detail. Furthermore, regarding communication, he was always available to answer any questions. We look forward to working with him long-term. Thank you, Xavier.

Recommendations

FU
FU
Former user and 1 other person have recommended Xavier

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Education

  • Master of Business Administration (Executive MBA), Business, Management, Marketing and Related Support Services
    ESIC: Business & Marketing School
    2018
    Master of Business Administration (Executive MBA), Empresa, gestión, marketing y disciplinas afines
  • Degree in Economics
    Universitat de Barcelona
    2011
    Grado en Economía

Skill set

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