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Build an Android PTT Press To Talk Walkie Talkie System

I'm looking for someone to build a walkie talkie app with a basic back end, a bit like Zello.

What you will need to do:

1. Build a basic api using PHP and a SQL database. The different talk groups, users, the users status etc will all be stored in an SQL database and accessed via the API using get and post requests.

2. Create a server for streaming the audio too and from all the devices via a websocket. I'm not sure exactly how you want to do this, but it must be secure, and use the Opus voice codec.

3. Build an android app to turn the phone of device into a walkie talkie. It must use the API to login to the system and authenticate the users, get a list of the talk groups etc, then use the websocket to transmit and receive the audio.

The system will also have a few features that need implementing, like GPS location tracking of the device and emergency button.

I'm also open to suggestions. This is just a basic idea at the moment but hopefully with lots of future work.

Kemahiran: Android, Java, Mobile App Development, MySQL, PHP

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Tentang Majikan:
( 0 ulasan ) London, United Kingdom

ID Projek: #19678225

14 pekerja bebas membida secara purata £222 untuk pekerjaan ini

malviyamanish

Hi, I am full time freelancer. Having 5+ years experienced in Native iOS-Android and Flash as3 with Adobe Air. I working as iOS Developer and having team for Android and web. It's my pleasure,if you hire me. Please Lagi

£133 GBP dalam 3 hari
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7.7
bestit4u

Hi I look your details and i am very excited. I am getting interested about your job. Please look my skill and profiles. And then Check my experiences. ---------------Taxi---------------------- [login to view URL] Lagi

£150 GBP dalam 3 hari
(101 Ulasan)
7.1
Mickelson

Dear my employer! I checked your project carefully. I have a deep understanding of the problems you are going to realize in your project. They are not so difficult for me with 12 years of app development years. Unt Lagi

£166 GBP dalam 3 hari
(90 Ulasan)
6.5
xudongwang97

Dear sir I have read requirements of your project with great care and I am very interested. I think that I am the right person for the job. I am Mobile(Android, IOS, React Native) App and Backend Expert and have full Lagi

£50 GBP dalam 7 hari
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5.9
bizdigitalbrain

for web design - website and all other web development . ----------------------------------------------------------------- I am a Full Stack - mean Stack Developer 16+ yr. Exp. I can develop web & Mobile apps. W Lagi

£250 GBP dalam 5 hari
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5.7
webdroid01

Dear Client, Greetings…!! Mobile application development requires highly talented and experienced developers as app development is a highly complex and technically advanced operation. It derives its complexity from the Lagi

£135 GBP dalam 7 hari
(22 Ulasan)
5.2
dilshadbukhari

Hello there, I have read details and interested to do this. I am suure I will give you 100% accuracy result as you want. Looking forward for further discussion: Thank you

£250 GBP dalam 3 hari
(24 Ulasan)
4.5
vuvucallBDLtd

Hi there, I've 8 plus years of Android development experience. I can help you to solve your problem. Let's do it and I can start work immediately. We are expert on Android, iOS and web applications. we have done Lagi

£616 GBP dalam 3 hari
(17 Ulasan)
4.4
KimHyokJun

Hi, sir. I'm very glad to bid on your project. I can understand what you really want. I have experienced with Android and iPhone many years and have done so many projects. If you hire me, I'll do my best to help yo Lagi

£166 GBP dalam 3 hari
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4.1
inerudition

Hi there I have gone through scope of the work extremely carefully We are Erudition Informatics Private Limited a web and Mobile application development Agency based at Kolkata , India I have understood the Scope of Lagi

£450 GBP dalam 7 hari
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£150 GBP dalam 3 hari
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2.5
doctorsit

Hello, just read your Project. I am interested to works with you, You will be happy to known that we have very experienced developers, programmers and professional designers as well. I need to discuss about your proj Lagi

£200 GBP dalam 7 hari
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0.5
Adilsayadatshuvo

I need plz

£150 GBP dalam 3 hari
(0 Ulasan)
0.0
TechBharat2020

I would really like to work with you on this project if possible!! Being in the area of software development since continuous 9 years and having developed nearly all sorts of application, we as a team have expertise o Lagi

£240 GBP dalam 3 hari
(0 Ulasan)
0.0