About Hagen Sommerkorn | Contra Hagen Sommerkorn

Hagen Sommerkorn

Hagen Sommerkorn

Expert Fullstack Engineer | React Native Specialist

Ready for work

Hagen is ready for their next project!

Düsseldorf, Germany

Work Services About

Düsseldorf, Germany

Meet Hagen

Hello! I'm Hagen, a seasoned full stack engineer with expertise in React Native and web development. Over the past 25 years, I've honed my skills in delivering high-quality applications that are both robust and user-friendly. By leveraging modern technologies like Expo and TypeScript, I can help bring your vision to life efficiently.

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Rate

$75 - $100/hr

Skills and tools

Fullstack Engineer React Native Developer Web Developer Cloud Infrastructure Architect Database Engineer

Details

Düsseldorf, Germany

(GMT+1) Central European Time (CET), ±1 hour

Fluent in German and English

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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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