IT Experts with COMMITTED TECHNIQUE. In-depth knowledge of React JS with Node JS developing in an interactive web application development and memory management proficient with common framework APIs (GPS, Web-Service, Location, Camera Customisation, Notification, Map API, Responsive, Native App, SQLite, In-App, Payment Gateway). Expertise with REST, GraphQL and SOAP web services. Have expertise with Javascript based frameworks by using React/Angular. Having good experience with Neo4J and Postgres. We developed various types of modules with IEM (Interspire Email Marketer). All add-ons are developed by our company. So that's why you are able to get support any time from our developer. So if you need good relationship with support then choose us. Even we will provide any customise add-on if you require any new. Please check below list of our customisation with IEM. We have 9+ years experience in GPS tracking. We have done dynamic project with OpenGTS & Customer GPS Tracking platform.