About Bart Kalmeijer | Contra Bart Kalmeijer

Bart Kalmeijer

Bart Kalmeijer

Strategic Growth in FinTech, Crypto & SaaS

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Bart is ready for their next project!

Netherlands

Work Services About

Netherlands

Meet Bart

As a seasoned Marketing and Product Strategist, I specialize in crafting impactful strategies My unique blend of marketing acumen and CX expertise has driven high-impact campaigns and scaled acquisition efforts. Let's build strong marketing engines together to fuel your product's growth.

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Best Dutch-speaking Jira freelancers to hire in 2026 Best Dutch-speaking Google Apps freelancers to hire in 2026

Rate

$75 - $100/hr

Skills and tools

Marketing Strategist Product Strategist Product Marketer

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Details

Netherlands

Fluent in English and Dutch

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For independents

Contra Pro Manage freelance projects Get verified as an expert Find jobs Get discovered Sign contracts Send invoices Commission-free payments

For companies

For companies Manage team projects Share hiring workspace Post jobs Discover contractors Sign contracts Approve invoices Global payments & tax compliance

Use Cases

For companies For freelancers For creator tools For agencies For VCs

Resources

Partner networks Advertising Challenges Creative Human Data Human Creativity Benchmark Human in the loop API Project-based hiring calculator Guide to flexible hiring Guide for agencies Creator tools awards Customer stories Blog FAQs for freelancers FAQs for companies Referrals

Hire Freelancers

Explore all Top independents Design Engineering Marketing Music & audio Social media Video & animation Product Business consulting & HR Other

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Contact support

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