Hi, I've read the project description and will definitely build a Multi-platform mobile app as per your needs. We're very confident to take this job. We're well-established company and have skills in all the tools and technologies, got 105+ highly skilled and experienced in-house developers and designers. We've built many web platforms and sites also IOS and Android mobile apps. We work in web, mobile app and open-source technologies like HTML/CSS, Bootstrap, Less/Sass, MySQL, Git, React, Angular, CRM, JavaScript, JQuery, AJAX, Node.js, Blockchain, PHP, CI, Laravel, Objective C, Java, Rest API, ASP.Net, MVC, AWS, Agile, Software Architecture, WordPress, Magento & also for apps we use tools like Xcode, Swift, Cocoa & Xamarin. We already are working with big IT companies around the globe. We offer IT, Web design, web development and Smartphone application development. We would like to have detailed discussion on this before move forward. If we can communicate and talk together to get the full understanding of the developer’s job and then we can make a formal contract with you.