About Mariano Barrionuevo | Contra Mariano Barrionuevo

Mariano Barrionuevo

Mariano Barrionuevo

Build your Full Stack website and elevate customer journeys!

Ready for work

Mariano is ready for their next project!

Jersey City, USA

Work Services About

Jersey City, USA

Meet Mariano

Do you need a website or app that works for you?

Let's build the system that will solve your challenges.

✅ full experience
Front-end (Next.js, Tailwind)back-end (Node, MongoDB) or mobile (Swift, React Native) I offer functional and user-centric platforms.

✨ Results that matter
Whether it's driving sales, increasing engagement, or improving your brand, I'm here to help.

Identity verifiedVetted for secure and trusted collaboration.

Rate

$25 - $50/hr

Skills and tools

Web Designer Web Developer Fullstack Engineer WordPress Developer

WPBakery Page Builder

Details

Jersey City, USA

(GMT-5) Eastern Standard Time (EST), ±2 hours

Professional Working Proficiency in Spanish and English

Join 50k+ companies and 1M+ independents

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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

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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

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Resources

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Company

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Contact

Contact support

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

Company

Mission Careers Terms & conditions Privacy policy Cookie policy

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