All Services Programming & Development Java/Golang/sql Backend and API $35/hr · Starting at $25 I develop backend systems, multi-threaded, highload systems and microservices. I have experience of the refactoring and optimization, web scraping and analyzing data. About $35/hr · Ongoing Download Resume I develop backend systems, multi-threaded, highload systems and microservices. I have experience of the refactoring and optimization, web scraping and analyzing data. Skills & Expertise API DevelopmentBack End DevelopmentData ManagementEtlGoogle GoJavaJavaScriptJSPSoftware DevelopmentSQLWeb DevelopmentWeb ScrapingXPathXSLT 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts SQL DevelopersWeb DevelopersAPI DevelopersWeb ScrapersJavaScript DevelopersJava DevelopersXSLT DesignersJSP DevelopersData ManagersSoftware DevelopersBack End Developers