All Services Programming & Development Blockchain prototyping/PoCs $60/hr · Starting at $500 Prototyping blockchain backed business networks and solutions. I work exclusively with IBM Hyperledger. About $60/hr · Ongoing Download Resume Prototyping blockchain backed business networks and solutions. I work exclusively with IBM Hyperledger. Skills & Expertise BlockchainHyperledgerPrototyping 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Web DevelopersWeb Application DevelopersWeb ScrapersGeolocation ServicesNode.js DevelopersData ManagersData Cleaning ServicesPython DevelopersPrototyping ServicesData ScientistsFull Stack Developers