© 2026 • Online Cowboys
I’m Bas, a Senior Digital Marketer with over 16 years of hands-on experience helping brands grow through the perfect balance of branding, performance marketing, and data-driven strategy.
My expertise lies in translating ambitious business goals into actionable marketing roadmaps that drive measurable impact. By combining strategic thinking with deep analytical insights, I help businesses deliver the right message to the right audience at the right moment.
With a strong background in both management and execution, I bridge the gap between strategy and operations; always with a sharp focus on sustainable growth, efficiency, and ROI.
13 July
Bierstraat 123, Rotterdam
info@onlinecowboys.nl
I don't like cold calling sellers.
Grade: Cum Laude. Graduated with Honors
Grade; Cum Laude. Graduated with Honors
With 16+ years of experience, I develop data-driven marketing strategies focused on customer acquisition, retention, and scalable growth for startups and fast-growing brands.
I help e-commerce brands increase revenue through optimized customer journeys, conversion-focused strategies, and retention initiatives that strengthen long-term loyalty.
From strategic planning to hands-on execution, I turn business objectives into actionable growth plans that deliver measurable, impactfull and sustainable results.
I create performance-driven acquisition strategies across SEO, paid media, and social platforms to attract high-quality customers and accelerate growth.
I build retention ecosystems powered by lifecycle marketing, personalization, and customer loyalty strategies that maximize lifetime value.
Using analytics and customer insights, I optimize marketing performance, improve decision-making, and uncover opportunities for scalable business growth.






Provide your business with a variety of digital solutions to promote.
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Provide your business with a variety of digital solutions to promote.
Provide your business with a variety of digital solutions to promote.
