Manuel Rojas's Work | ContraWork by Manuel Rojas

Manuel Rojas

Manuel Rojas

Passionate Embedded Systems Developer

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Manuel is ready for their next project!

Netherlands

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Netherlands

Cover image for Iot Temperature Sensor Alarm

Iot Temperature Sensor Alarm

Cover image for Water quality sensor Module

Water quality sensor Module

Cover image for Quad Stepper motor Controller

Quad Stepper motor Controller

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

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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

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Partner networks Advertising Hackathons 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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