About Paul Kopold | Contra Paul Kopold

Paul Kopold

Paul Kopold

Shopware & Blockchain Developer

Ready for work

Paul is ready for their next project!

Germany

Work Services About

Germany

Meet Paul

Paul K is a full-stack and blockchain developer with expertise in smart contracts and dApps for Ethereum, Solana, and TRON. He specializes in NFT marketplaces, DeFi platforms, and Web3 solutions, using React, Node.js, Solidity, and Rust to deliver secure, scalable applications tailored to client needs.

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Rate

$50 - $75/hr

Skills and tools

Blockchain Developer Smart Contract Engineer Fullstack Engineer React Native Developer Backend Engineer Frontend Engineer Solidity Engineer

Details

Germany

(GMT+2) Eastern European Time (EET), ±1 hour

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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

Contact

Contact support

Company

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