About Bartosz Kmieciński | Contra Bartosz Kmieciński

Bartosz Kmieciński

Bartosz Kmieciński

Innovative Bubble.io developer specializing in custom apps

Ready for work

Bartosz is ready for their next project!

66-100 Sulechów, Poland

Work Services About

66-100 Sulechów, Poland

Meet Bartosz

I’m a skilled developer with expertise in Bubble.io, JavaScript, and Visual Basic. I specialize in creating efficient, user-friendly web applications and have developed a custom plugin for Bubble.io, demonstrating my deep knowledge of the platform. My passion for coding drives me to innovate continuously, delivering top-quality solutions tailored to meet the unique needs of every project.

Identity verifiedVetted for secure and trusted collaboration.

Rate

$25 - $50/hr

Skills and tools

Bubble Developer Web Developer Graphic Designer Software Engineer UI Designer Low-Code/No-Code Developer Web Designer

Details

66-100 Sulechów, Poland

Professional 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 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

Hire Freelancers

Explore all Top independents Design Engineering Marketing Music & audio Social media Video & animation Product Business consulting & HR Other

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Contact support

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