I help clients obtain more sales combining all the experience in marketing, funnels and paid ads with AI systems that improve efficiency.

David Mejía Giraldo

I help clients obtain more sales combining all the experience in marketing, funnels and paid ads with AI systems that improve efficiency.

Available to hire

I help clients obtain more sales combining all the experience in marketing, funnels and paid ads with AI systems that improve efficiency.

Experience Level

Expert
Intermediate
Intermediate

Language

Spanish; Castilian
Fluent
English
Fluent
French
Beginner
German
Intermediate

Work Experience

Agency Owner at Self-employed / Online Agency
November 1, 2021 - November 14, 2025
Managed +€1.5M for clients in Meta Ads, Google Ads and YouTube Ads. Created funnels for projects with >€1M revenue. Implemented lead generation systems combining advertising and AI.
AI Course/Coaching Program Lead at Online
April 1, 2024 - November 14, 2025
Launched and led an AI course/coaching program with a community of +100 students; delivering two live classes weekly and new modules; built AI automations & systems.
Sales & Support Manager at Invarosoft SaaS
November 1, 2022 - November 1, 2022
Provided real-time support for 150 clients globally; performed demonstrations, organized sales pipeline, and activated leads.
E-commerce Creator / Founder at Self-employed (Pamplona)
November 1, 2024 - November 1, 2024
Created an e-commerce site using Shopify; expanded knowledge in Facebook Ads and online marketing; created Amazon Seller Central listings.
Sales Assistant at Decathlon Pamplona
August 1, 2019 - August 1, 2019
Delivered customer service and sales advice; potential for promotion to section manager after one month.
Member of International Committee & Buddy Program at University of Navarra
January 1, 2021 - January 1, 2021
Supported international students with accommodation, transport and everyday living; hosted events and promoted Navarra activities.

Education

Undergraduate - International Business (Bilingual) at University of Navarra
January 1, 2017 - January 1, 2021
Master's degree - Digital Marketing & Ecommerce at EAE Business School
September 1, 2021 - November 1, 2022
Exchange Program at Wilfrid Laurier University
August 1, 2019 - December 1, 2019

Qualifications

Ecommerce + Facebook ads by Bruno Sanders & Meta Certified
January 11, 2030 - November 14, 2025
Excel From Beginner until Proficiency by Udemy
January 11, 2030 - November 14, 2025
Google Analytics for Beginners by Google
January 11, 2030 - November 14, 2025
Foundations of Business Strategy by Coursera w/UVA
January 11, 2030 - November 14, 2025
Certified Calisthenics trainer by FESWC
January 11, 2030 - November 14, 2025

Industry Experience

Software & Internet, Media & Entertainment, Professional Services, Retail