All Services Programming & Development Web app development $12/hr · Starting at $60 I create a high performance web application using express js and other npm modules... for a responsive, fast application, includes authentication, ecommerce and other api integration About $12/hr · Ongoing Download Resume I create a high performance web application using express js and other npm modules... for a responsive, fast application, includes authentication, ecommerce and other api integration Skills & Expertise API DevelopmentApp DevelopmentE Commerce 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts API DevelopersE-Commerce ExpertsWeb Application Developers