Hello there,
Hope you are doing well. As per your need, I am proficient in JavaScript, CSS & HTML5. I have done image crop, preview & upload feature in past application as well.
I am having around 15+ years of experience in mobile & .NET technologies. I am expert in asp.net MVC, Web API, asp.net, WPF, AngularJs, ReactJs, ReactNative, Xamarin, Sharepoint, TypeScript, ExtJS, YUI, JQuery, Bootstrapper frameworks. I am interested in long-term relationship. Looking forward a positive response from your end