About Sergei Bumazhnov | Contra Sergei Bumazhnov

Sergei Bumazhnov

Sergei Bumazhnov

Multidisciplinary designer UI/UX and other.

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Sergei is ready for their next project!

Santiago, Chile

Santiago, Chile

Meet Sergei

Multidisciplinary UX/UI designer with specialized education turning data into intuitive digital experiences.
Research insights and AI-powered ideation let me move from mind-map to pixel-perfect prototype fast.
I thrive on constant learning from GA4 dashboards to prompt engeneering — because design thinking is a mindset, not a tool.

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Rate

$25 - $50/hr

Skills and tools

UI Designer UX Designer Web Designer UX Researcher Researcher User Researcher Design Systems Specialist Prototyper Mobile Designer Mobile Engineer

Adobe After Effects

Details

Santiago, Chile

Fluent in Russian • Limited Working Proficiency in English

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For independents

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

Contact

Contact support

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