Check a number is on Viber or not

I have enough experience to do this professional. .

A proposal has not yet been provided

Have a lot of experience in programming on .Net platform C#(WF, WPF, ASP MVC 4), ready to start working with your project immediately. (Today or as soon, as you approve my bid). I hope we will have clear cooperation, please answer about my bid soon.

I will be Using Viber application second time. This time I have to use it offline and Also I am doing job as well so it will take this much time to develop the requirment.

I am a fast coder and usually write bug-free code. I won over 35 competitions in algorithms and development. I believe I can handle your project well. I reply within 24 hours. Please let me know if you would like to hire me. Thanks.

Hi, I have written this program before and its completely ready. In addition to check if a number is in Viber, it has ability to send msg to a list of people as well. let me know if you want to test it.

Hi, We are new in freelancer.com but have experience of 4 years and having the skills required by you. We have done many projects like this, we can also give you demo. We are free with timings and can manage to interact with you on your time. We are flexible to changes and can make the changes in minimum time. This project would help us make our rank better and your work will be done efficiently. The best part is we have experience of that kind of jobs. The thing is if you work with us then I.A its a long relation.