About David Armstrong | Contra David Armstrong

David Armstrong

David Armstrong

Full Stack Developer | React Native, Next, Node, Mobile App

New to Contra

David is ready for their next project!

Philadelphia, USA

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Philadelphia, USA

Meet David

Followed by Adrian C

Full Stack Developer specializing in SaaS platforms, mobile apps, and enterprise systems. Experienced across React, Vue, Angular, Node.js, and React Native, with hands-on ownership from architecture through delivery.

Identity verifiedVetted for secure and trusted collaboration.

Rate

$75 - $100/hr

Skills and tools

Backend Engineer Fullstack Engineer Frontend Engineer Mobile Engineer

Details

Philadelphia, USA

Fluent 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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