A Simple VOIP Application

A proposal has not yet been provided

Utilising me on your next project will be the success of your business. My high quality work makes me one of the top mobile developers. I have rich experience in developing mobile apps and have been doing so for over 5 更多

Hello Dear client We have read your description and understood your requirement of developing voice over internet protocol application for you . We are experts in developing mobile application and have developed 更多

A proposal has not yet been provided

HI. PELASE CONTACT ME, BEFORE AWARD SOMEONE ELSE! I am senior iOS&Android mobile developer and have 5+ years experience. You can check my profile and work history. I can complete your project successfully wit 更多

Dear I am a passionate mobile developer with 5+ years rich experience. Worked in domestic/global app development teams during my last 5 years, gained rich experience and knowledge in mobile app development. My s 更多

hi mate, I have done several voip app based on the existing open source voip/sip app,for example,csipsimple,I can show you example app! thanks!

Hi, Whats up. I am not going to bore you with some repeated scripts that all freelancers use. I am trying to get to a point. If i write some stuffs here. I would like to know about some of your preferences. I h 更多

Hello, I have done many VOIP Apps both for calling and conferences . I would like to know more information about your APP I am based in Miami, Florida, USA I specialize in Android Apps rapid developmen 更多

hi i have already developed apps as per various other requirements(finance, sales, invoice, web, timer, calculator, health, graph,responsive UI, etc), i am currently available so will start immediately.........Plz reve 更多

Hi, I can make your app perfectly. I have rich experience for the development of mobile app. I am a high quality and top mobile developer. I have rich experiences in developing mobile app for over 5 years. Before fe 更多

Hi, I am a well versed android developer with 4 years of experience . I have worked on VOIP before. Hope to complete this one for you. Regards, Terril Thomas

A proposal has not yet been provided

A proposal has not yet been provided

Our team have more than 8 years industry experience in software development which includes the experiences of 2 + years of Android, Restful APIs, SQLite, IOS, Cordova, ionic, google/facebook/twitter oauth, and MySQL 更多