About Robert Spadinger | Contra Robert Spadinger

Robert Spadinger

Robert Spadinger

Solidity smart contract developer and auditor.

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Robert is ready for their next project!

Paris, France

Work Services About

Paris, France

Meet Robert

I'm a seasoned Solidity developer and smart contract auditor with over 4 years of specialized experience in blockchain development — backed by more than 20 years of diverse industry expertise. My mission? To help you build secure, efficient, and optimized decentralized solutions that drive real value.

Identity verifiedVetted for secure and trusted collaboration.

Rate

$25 - $50/hr

Skills and tools

Blockchain Developer Solidity Engineer Smart Contract Engineer Fullstack Engineer

Details

Paris, France

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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

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