Crypto Wallet Development Team

Posted 2 months ago

Worldwide

Summary

We are seeking an experienced development team to build a production-grade, multi-asset crypto wallet that will serve as the foundation of a robust consumer fintech platform. This is not a typical wallet project. The wallet will integrate with our prediction market platform, and a crypto exchange. It must meet institutional-grade security and compliance standards from day one. What We Need A complete development team capable of delivering: iOS and Android native mobile applications with consumer-grade UX Web application and browser extension Multi-chain support for major assets (BTC, ETH, USDT, USDC, Solana, BNB Chain, and additional chains) MPC-based key management or equivalent modern key security architecture Integration layer for exchange, banking, and prediction market products KYC/AML and Travel Rule compliance infrastructure Custodial and non-custodial wallet modes within a single user experience Required Expertise Demonstrated experience building production crypto wallets at scale (please share examples) Deep knowledge of blockchain infrastructure, key management, and wallet security best practices Strong mobile development capabilities (native iOS and Android, not hybrid) Familiarity with regulatory compliance requirements for crypto wallets in major jurisdictions Experience integrating with exchanges, banking infrastructure, or both Track record of shipping secure financial products

  • Less than 30 hrs/week
    Hourly
  • 6+ months
    Duration
  • Expert
    Experience Level
  • $40.00

    -

    $85.00

    Hourly
  • Remote Job
  • Complex project
    Project Type
Skills and Expertise
Mandatory skills
JavaScript
HTML5
Blockchain Development
Nice-to-have skills
PHP
Agile Software Development
Activity on this job
  • Proposals:50+
  • Last viewed by client:2 weeks ago
  • Interviewing:
    0
  • Invites sent:
    0
  • Unanswered invites:
    0
About the client
Member since Jul 8, 2001
  • United States
    New York7:02 AM
  • $2.6M total spent
    1,275 hires, 104 active
  • 44,794 hours
  • Tech & IT
    Large company (100-1,000 people)

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