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Skills

  • Back End Development
  • Blockchain
  • Cryptography
  • Design
  • Ethereum
  • Network Security
  • Software Development
  • Systems Engineering

Services

  • Blockchain Developer

    $15/hr Starting at $75 Ongoing

    Dedicated Resource

    Hi, I'm John and working in blockchain and crypto space about 4 years. My background is in software system design. I primarily work on blockchain and specially on system architecture, development and...

    Back End DevelopmentBlockchainCryptographyDesignEthereum