All Services Programming & Development Blockchain | Cryptocurrency | Exchange $30/hr · Starting at $200 CryptoCurrency, Bitcoin Works - bitcoin and altcoins wallet and bitcoin payment for website - Ethereum Smart contract & ERC20 tokens - bitcoin send & receive payment and bitcoin to various debit card on website - Blockchain.info API - Cryptocurrency Exchange based on Peatio or Wlox About $30/hr · Ongoing Download Resume CryptoCurrency, Bitcoin Works - bitcoin and altcoins wallet and bitcoin payment for website - Ethereum Smart contract & ERC20 tokens - bitcoin send & receive payment and bitcoin to various debit card on website - Blockchain.info API - Cryptocurrency Exchange based on Peatio or Wlox Skills & Expertise API DevelopmentBitcoinCryptocurrencyCryptocurrency ExchangeERC20EthereumPayment Gateway IntegrationPeatioSmart ContractsWeb Design Related Work Collections Dew.Exchange Projects on Guru DFSCoin Wallet 14 Reviews CryptoDeeJay says, Good Work! for Crypto Trading Platform on Apr 27, 2018 CryptoDeeJay says, Thanks for Crypto Trading Platform on Apr 25, 2018 Equity 3 says, All aspects of project completed satisfactorily - all delivered for a really great price...! for Cryptocurrency Site on Jan 10, 2018 Douglas 150 says, Thanks for Installing and customizing the Exchanger on Jan 05, 2018 Douglas 150 says, Very good! for Installing and customizing the Exchanger on Dec 28, 2017 Sign up or Log in to see more. Browse Similar Freelance Experts Cryptocurrency DevelopersBitcoin ExpertsMySQL DevelopersRuby on Rails DevelopersSoftware DevelopersComputer Vision DevelopersVoIP ServicesCloud Computing ConsultantsBootstrap DevelopersMicrosoft Azure Cloud ServicesGame DevelopersC ProgrammersHTML DevelopersShopping Cart DevelopersPayment Gateway Integration ServicesPostgreSQL DevelopersOpen Source DevelopersTeam Management ExpertsCoupon DesignersDevOps EngineersAngularJS DevelopersCocos2D DevelopersMachine Learning EngineersAPI Developers