All Services Programming & Development Backend Engineer/Systems Architect $50/hr · Starting at $25 Backend Engineer and Systems Architect. Worked at and co-founded several startups. Blockchain and Fintech enthusiast, Python/Lua/Java/PHP/JavaScript veteran. About $50/hr · Ongoing Download Resume Backend Engineer and Systems Architect. Worked at and co-founded several startups. Blockchain and Fintech enthusiast, Python/Lua/Java/PHP/JavaScript veteran. Skills & Expertise Amazon AWSBack End DevelopmentBlockchainJavaJavaScriptLuaPHPPythonRedis 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts JavaScript DevelopersAmazon Web Services (AWS) ExpertsJava DevelopersPHP DevelopersBack End DevelopersPython Developers