About Sofia Mateo | Contra Sofia Mateo

Sofia Mateo

Sofia Mateo

Product designer obsessed with apps and webs that convert

Ready for work

Sofia is ready for their next project!

Barcelona, Spain

Barcelona, Spain

Meet Sofia

Followed by HumbleJack ., Kraig M, and Deep G

Product Designer with a background in marketing and business strategy. I don’t just make things pretty — I use data, define flows that convert, and turn ideas into real products. I work closely with founders to design and ship fast, functional apps and websites with a WOW experience. Obsessed with onboarding, paywalls & UX flows. I use AI to speed up research and prototyping smart and user-first.

Identity verifiedVetted for secure and trusted collaboration.

Rate

$25 - $50/hr

Skills and tools

UX Designer UX Researcher UI Designer Copy Strategist

Google Analytics

Details

Barcelona, Spain

(GMT+10) Eastern Australia Standard Time (AEST), ±4 hours

Fluent in Spanish and English

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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

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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