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Creation of mobile application for android with API for 3CX PBX and MySQL

I need to make an Android application with a series of functions and create an API so that the application can work with the 3CX PBX and with our MySQL database on our servers. The pbx is working now, just like the database.

The application must have the following functions among others:

-Customer registration and login. And register with facebook and Gmail

-Google Play payment gateway

-A basic control panel for the application, an internal mode, where data such as purchase history per client, balance, number of registered clients, number of clients using the application, location and some other data are collected.

-Control panel for the registered customer where you can buy minute packages and see your balance. and access the softphone to make calls.

-The application through the API, you have to activate an extension for each registered customer at the time of the first purchase, you have to activate the extension while you have a balance and deactivate the extension when there is no balance.

-The application must have an integrated softphone, which does not have to be the 3CX softphone but is compatible with the PBX, and the API must register the corresponding extension's softphone when it is created.

-Emission of automatic invoices with business data by service.

-Some other function such as referral program, etc.

Access to the server is provided through VNC, where part of the platform is already mounted and basic 3cx orientation to manage in the pbx control panel, and assistance whenever possible.

We already have a logo and color palette for the graphical interface of the application, but more or less thought of as we want it to be.

It will be appreciated that Spanish is spoken

Skills: Android, Mobile App Development, PHP, MySQL, Software Architecture

See more: 3cx windows api, 3cx rest api documentation, 3cx oauth2, 3cx apps, 3cx call flow designer, 3cx crm template, 3cx hubspot, 3cx crm mysql

About the Employer:
( 0 reviews ) Sarria, Spain

Project ID: #25832381

13 freelancers are bidding on average €720 for this job

bdsiddhi

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€2000 EUR in 30 days
(258 Reviews)
8.8
yashtechsolution

Hello, I have experienced and expertise in Android Mobile Application. I can design and develop your project with complete features and functionality as you need. I would be grateful to hear from you. I am an expert More

€500 EUR in 7 days
(107 Reviews)
7.6
qprotex

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€750 EUR in 25 days
(115 Reviews)
7.5
keshavkalra90

Hi, I've read the project description and definitely can help you to make your project. I'll provide you with the highly skilled & professional UI/UX/HTML/CSS, PHP, Mobile App Development, Android, Software Architectur More

€500 EUR in 7 days
(205 Reviews)
7.3
Julian29

Hello, I'm a full-time available here!!! You need to build an Android / iPhone / iPad app, with the admin panel. As per your project need,, I can build your project more efficient with my knowledge and experience. I'm More

€500 EUR in 7 days
(88 Reviews)
7.5
devstart1234

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€500 EUR in 20 days
(277 Reviews)
7.2
IrynaShirko

hi, can get your app developed, will you provide the api? Basically I joined here a month ago with 5 app projects finished already and working on a couple more with great reviews already. I am Iryna from Ukraine, a ver More

€750 EUR in 7 days
(5 Reviews)
5.3
FernandoZ10

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€580 EUR in 20 days
(8 Reviews)
4.3
myappsdevelopers

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€500 EUR in 12 days
(18 Reviews)
4.5
bchris516

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€250 EUR in 7 days
(6 Reviews)
2.6
GRAFIKGOD

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(0 Reviews)
0.0
Anastasiya61

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€750 EUR in 7 days
(0 Reviews)
0.0
kunalk0214

Hi there, I have been working in PBX since last 2 year. I have developed similar application for PC as well as android. let me give an opportunity to work on this project. I would be the best resource for this More

€778 EUR in 30 days
(0 Reviews)
0.0