About J Castaño | Contra J Castaño

J Castaño

J Castaño

UX/UI Designer - Web3 & Crypto

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Dublin, Ireland

Dublin, Ireland

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Dublin, Ireland

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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 partners For agencies For VCs

Resources

Contra MCP Events Challenges Partnerships Case study: Figma Contra Labs Creative Human Data Human Creativity Benchmark Research 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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