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Jorge CastilloJC

Jorge Castillo

Growth Marketing & Lead Generation Specialist

€150/day
Málaga, ES
3-7 years

Average response time: 2 hours

Freelancer profile translated to English.
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About Jorge

Growth Marketing and Lead Generation Strategist with over 8 years of international experience transforming advertising budgets into real profitability. My specialty is designing and executing complete digital ecosystems: from qualified traffic acquisition to technical integration into the CRM to ensure the traceability of each sale.

How can I help your business?

Paid Media Strategy: Advanced campaign management in Meta Ads and Google Ads with an obsessive focus on ROI and CTRs above 5%.

Analytics and Measurement: Technical implementation of GA4 and Google Tag Manager so you can make decisions based on real data, not assumptions.

Sales Automation: Synchronization of leads with CRM (Zoho, HubSpot) to optimize your sales team's workflow.

Proven Results: I have managed successful campaigns in highly competitive markets such as the USA, Spain, and Germany, achieving significant CPA optimizations (e.g., $1.52 per lead in B2B sectors).

My commitment is to be your strategic and technical ally, providing a 360° vision that combines agency creativity with the analytical rigor of a data expert.
  • Spanish

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Upwork
    Growth Marketing & Lead Generation Specialist
    August 2023 - Today (3 years)
    Growth Marketing and Lead Generation Strategist with a focus on measurable results and a proven track record managing acquisition systems for clients in the United States, Europe (Spain, Germany), and Latin America (Mexico, Colombia, Costa Rica). Throughout my career, I have developed digital ecosystems that integrate advanced advertising with automated sales funnels, adapting conversion strategies to diverse international markets and consumer behaviors.

    Key Responsibilities and Achievements:
    • Paid Media Strategy: Comprehensive management of campaigns in Meta Ads and Google Ads, achieving significant budget optimizations and CTRs above 5%.
    • Lead Generation: Implementation of conversion funnels that generate a steady flow of prospects (average of 200 leads per month with competitive CPAs of $1.52).
    • Automation and Integration: Technical synchronization of leads captured in advertising platforms with CRM systems (Zoho, HubSpot) to ensure immediate sales response.
    • Advanced Analytics: Configuration of Google Tag Manager and GA4 for precise tracking of events and conversions, ensuring data-driven decisions.
    • Conversion Rate Optimization (CRO): Audit and improvement of landing pages and forms to maximize client capture rate.
    • High-Impact Content: Creation and editing of creative assets (video and design) specifically oriented towards conversion and engagement.
    Growth Marketing Lead generation Google Analytics Social media, Instagram, Meta Ads, Google Ads, Google Analytics, Canva, CapCut Marketing Automation
  • Tag Expert
    Junior Web Analytics
    September 2022 - August 2023 (11 months)
    Analytics and technical implementation specialist, focused on precise measurement of user behavior and campaign performance for over 30 international projects.

    Responsibilities and Applied Knowledge:
    • GA4 and GTM Implementation: Advanced configuration of Google Tag Manager for tracking events, conversions, and custom parameters in complex environments.
    • Multi-platform Measurement: Technical integration and audit of tracking pixels for Meta Ads, TikTok Ads, and Google Ads, ensuring correct data attribution.
    • Behavior Analysis: Use of heatmapping and session recording tools (Microsoft Clarity) to identify friction points in the conversion funnel and improve user experience (UX).
    • Data Visualization: Creation of interactive dashboards and automated reports in Looker Studio, transforming raw data into actionable business metrics (KPIs).
    • Funnel Optimization: In-depth analysis of web metrics to diagnose the health of sales funnels and propose improvements based on real traffic behavior.
    Google Analytics Web analytics Google Tag Manager KPI Dashboards
  • JECASMAR
    Social Media Manager & Digital Marketer
    August 2018 - September 2022 (4 years and 1 month)
    I led my own digital services project as a freelance professional, providing comprehensive marketing solutions to international clients in Spain, Germany, and Latin America. I specialized in building the digital foundation for growing brands, combining creative design with strategic platform management.

    Responsibilities and Developed Competencies:
    • Digital Asset Creation: Design and development of visual identity, including logos, business cards, labels, and advertising material.
    • Content and Video Strategy: Comprehensive social media management (Instagram/Facebook) through the creation, video editing, and design of graphic elements aimed at engagement.
    • Organic Growth: Implementation of organic growth tactics that resulted in increased followers and reach for clients in various sectors (e.g., +3,700 followers in 90 days for specific clients).
    • Web Management: Development and maintenance of WordPress websites, ensuring a solid and functional digital presence for small businesses.
    • Funnel Design: Initial conceptualization of sales and lead generation funnels, laying the groundwork for qualified traffic strategies.
    Social media, Instagram, Meta Ads, Google Ads, Google Analytics, Canva, CapCut Social Media Marketing Social media design Video editing

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Education

  • International Master's Degree
    Instituto Internacional de Estudios Globales
    2020
    Maestría Internacional
  • Bachelor's Degree
    Universidad Católica del Táchira
    2015
    Licenciatura

Certifications

  • Google Ads Search Certification
    Google
    2023
    Google Ads
  • Google Analytics Individual Qualification
    Google
    2022
    Google Analytics

Skill set

Categories