All Services Programming & Development Programming & Software Blockchain - NFT, DEX, CEX, P2P exchange $100/hr · Starting at $10K I'm developing blockchain solutions since 2016. Including the crypto exchanges (P2P and CEX), blockchain forks, tokens creation (ERC-20, ERC-721 NFT), smart contracts, DeFi and Ethereum mass payment tools with low gas consumption. In the past, I've been managing software development projects for world-class companies like Opera Software and Status.im. I help my client to bring their ideas to production by creating a high-performing IT teams that deliver. I have hands-on experience with Python, Django, AWS, R, Hadoop, SQL, Bash, PostgreSQL, MySQL, MS SQL. I'm in IT since the 1990x. MBA degree since 2010. I'm well versed in Blockchain technologies and particularly Ethereum. I lead a top-rated team - the Golden Store Team - which is ready to deliver a software solution for your product or idea from the discovery and proof of concept to the production and maintenance. Stay safe - hire reliable people that deliver, do not disappear, and do not cheat. I am open to opportunities that can make the world a better place - and I'd be glad to know the details about your project or idea. Thanks About $100/hr · Ongoing Download Resume I'm developing blockchain solutions since 2016. Including the crypto exchanges (P2P and CEX), blockchain forks, tokens creation (ERC-20, ERC-721 NFT), smart contracts, DeFi and Ethereum mass payment tools with low gas consumption. In the past, I've been managing software development projects for world-class companies like Opera Software and Status.im. I help my client to bring their ideas to production by creating a high-performing IT teams that deliver. I have hands-on experience with Python, Django, AWS, R, Hadoop, SQL, Bash, PostgreSQL, MySQL, MS SQL. I'm in IT since the 1990x. MBA degree since 2010. I'm well versed in Blockchain technologies and particularly Ethereum. I lead a top-rated team - the Golden Store Team - which is ready to deliver a software solution for your product or idea from the discovery and proof of concept to the production and maintenance. Stay safe - hire reliable people that deliver, do not disappear, and do not cheat. I am open to opportunities that can make the world a better place - and I'd be glad to know the details about your project or idea. Thanks Skills & Expertise APIArtificial IntelligenceBlockchainC#Cloud ComputingCryptocurrencyEthereumFinancial ServicesGo ProgrammingJavaJavaScriptJSONObject Oriented ProgrammingPayment Gateway IntegrationProgrammingPython Related Work Collections NFT Market Place NFT (NBA Top Shot) 28 Reviews Rachel E. says, Excellent mobile developer. for Mobile App Development & Maintenance on Jul 09, 2022 Rachel E. says, Always very responsive and accurate! for Mobile App Development & Maintenance on May 10, 2022 Rachel E. says, Excellent mobile developer. for Mobile App Development & Maintenance on Jul 13, 2021 DONNA 152 says, final stages and edits for Game App on May 28, 2021 DONNA 152 says, Apple version complete. Will update when Android version is complete for Game App on May 26, 2021 Sign up or Log in to see more. Browse Similar Freelance Experts Unity 3D ProgrammersComputer ProgrammersJava DevelopersWeb Application DevelopersJavaScript DevelopersObjective-C Developers3D DesignersPayment Gateway Integration ServicesReact Native DevelopersDesignersPython DevelopersMobile App DevelopersLaravel DevelopersVisual Effects (VFX) ArtistsAndroid Game DevelopersMultiplayer Game DevelopersCloud Computing ConsultantsQuickBooks ConsultantsResponsive Web DesignersAndroid App Developers2D Animators3D AnimatorsVirtual Reality DevelopersiOS Game Developers