Mathias Keller's Work | ContraWork by Mathias Keller

Mathias Keller

Mathias Keller

🚀 SaaS HR Consultant & Elite Tech Recruiter

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Medellín, Colombia

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Medellín, Colombia

Cover image for Redesigned and rolled out group ATS

Redesigned and rolled out group ATS

Cover image for Recruit CTO for Rapidly Growing Tech Start-Up

Recruit CTO for Rapidly Growing Tech Start-Up

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Co-led deep tech recruiting agency

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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

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

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