All Services Programming & Development Backend developer $5/hr · Starting at $300 I write high performance backend solutions for high traffic web services. I use Go programming language to achieve the speed by using its concurrency features. About $5/hr · Ongoing Download Resume I write high performance backend solutions for high traffic web services. I use Go programming language to achieve the speed by using its concurrency features. Skills & Expertise Golang 0 Reviews This Freelancer has not received any feedback.