Mark Chang - Founder | Contra Mark Chang

Mark Chang

Mark Chang

Founder at AC Autonomous Systems

AC Autonomous Systems

Rochester, USA

Rochester, USA

Mark's profile is under construction

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

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For companies For freelancers For partners For agencies For VCs

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Challenges Partnerships Advertising Creative Human Data Human Creativity Benchmark Creative Arena Project-based hiring calculator Guide to flexible hiring Guide for agencies Creator tools awards Customer stories Blog FAQs for freelancers FAQs for companies Referrals

Challenges

Kittl Challenge

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