Building a PTT server, dispatch module and app for Android based on a similor app that exists

Closed Posted 7 years ago Paid on delivery
Closed Paid on delivery

In our company we want to expand our 2-way radio services with a PTT app to use on 3G/Wifi android based smart radio's. We have tested the devices with zello and that works fine but we need options that are not included so we want to build our own server to make this work.

We have a very good example of how it should look like and what it should do. Since we have no idea about what it should cost this is a first fase in getting quotes to see if this project is possible or not.

first fase :

Building a PTT server that can handle the voice data (push to talk server)
Building an Android app that can do PTT to the server and handle calls (like zello, Voxer,...

Second fase ;
Dispatch module for use on desktop computers (not in this project, this will be separate)

This project has moved to the repost since I will do 3 items separate instead of all in one project.
Please look for PTT in the jobs to find the repost. Chat with me for more details

Android Mobile App Development

Project ID: #10092833

About the project

23 proposals Remote project Active 7 years ago

23 freelancers are bidding on average €856 for this job

TenStar718

Hello Dear. I have already build many apps like app you want. I have experience with Photo sharing app, Video/Radio app, Spy app, Guard patrol and School management system based on Nfc Read/Write , Driver & Taxi ap More

€736 EUR in 10 days
(258 Reviews)
8.8
vasundhara19

Dear Sir, We are working on Web, iPhone, iPad and Android, We have large team of that skills with designer. We have checked your requirement and we are interested to working on it, would like to see wire-frame for m More

€1111 EUR in 20 days
(117 Reviews)
8.3
futurenext1009

Hello, I understood the initial scope of this project. Although i want to discuss further this job in order to prepare the final concept for this project. After Complete discussion over the call or in chat, i More

€684 EUR in 10 days
(52 Reviews)
7.4
MingFuCui

Hi Client, How are you? I have developed over 70 apps for 5 years. [Administrator removed this as per our Terms and Conditions. Please check Section 13. Communication With Other Users] I want to discuss with you More

€526 EUR in 10 days
(60 Reviews)
7.5
WienFuJong

hello how are you? I understand about your project. I have ever made Taxi booking app including backend(Laravel) and chat app(voice and video) by using quickblox, SnapChat and Couple Chat.(iphone and Android) And More

€526 EUR in 10 days
(26 Reviews)
6.7
rathorevinod13

Hello There, How are you doing ? I have gone through your project description. I can understand the scope of project, therefore I am looking forward to discuss and move ahead. placed bid cost is not the final one More

€1333 EUR in 20 days
(3 Reviews)
4.8