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Build an Android PTT Press To Talk Walkie Talkie System -- 2

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.

Kĩ năng: Android, Java, Mobile App Development, MySQL, PHP

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Về Bên Thuê:
( 0 nhận xét ) London, United Kingdom

ID dự án: #21330203

17 freelancer đang chào giá trung bình £490 cho công việc này

okzhang321

Dear Your post stood out to me because it is extremely similar to the work I’ve provided for many of my other clients. I am a senior iOS/Android developer with 7+ years experience. I have good hands on Swift/Kotlin/ Thêm

£135 GBP trong 7 ngày
(146 Nhận xét)
6.6
akshitiv

Hi! I am ready to work for : -- Build a walkie talkie app with a basic back end. -- Build a basic API using PHP -- Create a server for streaming the audio. -- Build an android app etc..... I'm a passionate android e Thêm

£135 GBP trong 7 ngày
(56 Nhận xét)
7.0
liveexperts123

Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the Thêm

£250 GBP trong 3 ngày
(24 Nhận xét)
6.1
£20 GBP trong 7 ngày
(46 Nhận xét)
6.0
rvtechsolution

Hi I am Android and iOS APPs expert having 7+ years experience and ready to build a walkie talkie app with a basic back end, a bit like Zello. Please share more details. Kindly initiate the chat to discuss f Thêm

£150 GBP trong 3 ngày
(49 Nhận xét)
5.3
beckondelveinfo

Hi, I have read the details of the project and I am very interested in developing an application. I have more than 8 years’ great experience in app development on Android: Java, Kotlin and iOS: Swift/X Code/Objective- Thêm

£250 GBP trong 20 ngày
(12 Nhận xét)
5.1
sunearthmoon

Hi Dear! I checked requirements of your project with great care and I am very interested. I think that I am the right person for the job I have around 8+ years of experience in Mobile development and have a great under Thêm

£135 GBP trong 7 ngày
(6 Nhận xét)
4.4
subhajit2306

⭐⭐Hi sir. I have read your project requirements carefully . After reading over your post, I thought it is perfect for my skill sets. I have rich experiences about your project, so I have the clear way to complete the p Thêm

£280 GBP trong 9 ngày
(11 Nhận xét)
4.2
mildlogix

I am responding to your advertisement for the Mobile Developer job available at Apple. I have proven success with developing applications for android phones and am interested in moving to Apple’s Iphone team. My qualif Thêm

£200 GBP trong 7 ngày
(5 Nhận xét)
3.9
ArturGerasimov

Artur is saying. Hello Artur is my name. I have similar kind of expertise and work experience. My skill Desktop App: C, C++, C#, java, VB, ... • Android: java with android studio • iOS: x-code ,objective c, swift Thêm

£135 GBP trong 7 ngày
(2 Nhận xét)
2.5
NehulSurana11111

Hello, Greetings, After checking your project requirement we analyzed that you want a walkie talkie app. You want the api in PHP and SQL database. We can build the app as needed with the effective [login to view URL] ar Thêm

£200 GBP trong 10 ngày
(3 Nhận xét)
2.3
sujae815

Mobile App development expert Here!!! [login to view URL] [login to view URL] [login to view URL] Thêm

£150 GBP trong 5 ngày
(2 Nhận xét)
1.5
HowardDaryl

Hello, I'm Howard, I can provide you perfect work as you looking for . we can discuss more in chat . I will be waiting for your response . I have very great experience about your project , if you want discuss more ple Thêm

£135 GBP trong 7 ngày
(0 Nhận xét)
0.0
eecotechsol1

We have a team of mobile app developer with back ground in php, android, iOS, native app etc. It is a 4-5 member team with average experience of 7 years. Relevant Skills and Experience Mobile App, Android, iOS, Native Thêm

£777 GBP trong 3 ngày
(0 Nhận xét)
0.0
EDGESOL

Hi there! We have read your project description and am sure we can give you the best result of [login to view URL] have our team of dedicated Web/Android & iOS app developers with over 4 years of exprience. we would like to assist Thêm

£135 GBP trong 2 ngày
(0 Nhận xét)
0.0
mayankladnun

Hello, I have 5 years of experience with Android development. Definitely, i will be available to help you with your requirements. Kindly message me, So we can discuss more about your project. Regards, Chaman

£5000 GBP trong 45 ngày
(0 Nhận xét)
0.0
kevindeveloper9

Hi, Thanks for posting !!! I have 14 years of experience in Website and Mobile apps. I have checked the requirement and understand. I have created website SIMILAR to do you want to see the DEMO ???? Thanks Thêm

£250 GBP trong 2 ngày
(0 Nhận xét)
0.0