About Nonye O | Contra Nonye O

Nonye O

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Nonye O

React Native & Firebase Expert | 10K+ User App

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Nonye is ready for their next project!

Philadelphia, USA

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Philadelphia, USA

Meet Nonye

Mobile app developer with 4 years of experience building production-grade applications. Creator of The Hunt, serving 10,000+ active users with a 4.5 App Store rating. Expert in React Native, iOS development, and Firebase backend systems. Achieved 100% App Store approval rate with zero rejections. Reduced Firebase costs by 60% through optimization. I deliver scalable apps from concept to production

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Rate

$100 - $150/hr

Skills and tools

Interaction Designer Mobile Designer Web Designer iOS Developer Backend Engineer Mobile Engineer React Native Developer

Firebase Authentication

Details

Philadelphia, USA

Fluent in English, German, and French

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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

Company

Mission Careers Terms & conditions Privacy policy Cookie policy

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