QSS Technosoft (ISO 27001:2013 Certified) is an established IT services company having 100+ expert engineers working on enterprise level web and mobile app development. We are providing end-to-end software services which include Application Development, Product Engineering, Managed Services, UI/UX services, Development Services, Testing Services, DevOps Services, Maintenance & Support Services. QSS Capabilities: Native App Development: Native Android, Objective C, and Swift-based iOS Cross-Platform App Development: React Native, Xamarin, PhoneGap, Ionic, SenchaTouch, Angular, JQuery Mobile, etc. Web Application Development: Node.js, C#/.NET, Java/J2EE, Python, PHP Front-End Development: AngularJS, ReactJS, HTML5, JQUERY, CSS, ExtJS, GWT Cloud Technologies: Amazon EC2, Microsoft Azure, Google App Engine Chatbot Development: Building Virtual Assistants using Facebook Messenger, API.ai, etc.