I have integrate a VOIP solution some years ago it was written in jScript and was done to the CRM of a middle size company in Switzerland. I have very much exerience with APIs and will be able to do it fast aLisää
Please let me know your requirement in detail to move forward, I can start right away.
I am professional developer having 8+ years of work experience and full time freelancer and expertise with PHP/MYSQL/COLisää
I am having around 13 years of experience in mobile & .NET technologies. I am expert in CSS, HTML, asp.net MVC, Web API, asp.net, WPF, AngularJs, TypeScript, ExtJS, YUI, JQuery, Bootstrapper framewoLisää