All Services Programming & Development Backend development $20/hr · Starting at $25 I develop highly scalable back-end services for web and mobile application which can scale to multiple data centers and millions of users. About $20/hr · Ongoing Download Resume I develop highly scalable back-end services for web and mobile application which can scale to multiple data centers and millions of users. Skills & Expertise ElasticsearchGolangMongoDBNode.jsRedis 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Elasticsearch DevelopersMongoDB DevelopersHTML5 DevelopersAngularJS DevelopersNode.js Developers