All Services Programming & Development Senior Software Engineer $50/hr · Starting at $500 Expert in PHP, JavaScript ES5 and ES6, node.js. SQL and NoSQL databases. Web applications, API's, security and server management. About $50/hr · Ongoing Download Resume Expert in PHP, JavaScript ES5 and ES6, node.js. SQL and NoSQL databases. Web applications, API's, security and server management. Skills & Expertise API DevelopmentApp DevelopmentDatabase DevelopmentEngineeringJavaScriptManagementNode.jsNoSQLSecurity ConsultingServer AdministrationSoftware DevelopmentSQLWeb Development 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Software DevelopersNode.js DevelopersSecurity ConsultantsServer AdministratorsWeb DevelopersWeb Application DevelopersAPI DevelopersDatabase DevelopersManagement ExpertsEngineersJavaScript DevelopersSQL Developers