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

Taidot: Android, Mobile App Development, PHP, MySQL, tietojärjestelmäarkkitehtuuri

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

Tietoa työnantajasta:
( 0 arvostelua ) Sarria, Spain

Projektin tunnus: #25832381

13 freelanceria on tarjonnut keskimäärin 720€ tähän työhön


Dear Employer, I hope you are doing well!! I'm interested and confident to work on this task. We are a team of creative Designers and Highly Experienced Developers who have skills in the following fields. #PHP #Wordp Lisää

€2000 EUR 30 päivässä
(258 arvostelua)

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 Lisää

€500 EUR 7 päivässä
(107 arvostelua)

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€750 EUR 25 päivässä
(115 arvostelua)

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 Lisää

€500 EUR 7 päivässä
(205 arvostelua)

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 Lisää

€500 EUR 7 päivässä
(88 arvostelua)

Hi, As per your requirement we are a good fit for this job. Please come over chat to discuss in detail. Mobile applications: [login to view URL] [login to view URL] Lisää

€500 EUR 20 päivässä
(277 arvostelua)

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 Lisää

€750 EUR 7 päivässä
(5 arvostelua)

Holaa! mi nombre es Fernando de Argentina y soy desarrollador de aplicaciones nativas hace mas de 2 años en React-Native (Expo y CLI). Estoy familiarizado con las ultimas tecnologia como son los componentes funcinonale Lisää

€580 EUR 20 päivässä
(8 arvostelua)

I am expert with 10+ years of experience in creating & designing App & Website Android , Ios Application , shopify/eCommerce websites, PHP, HTML/CSS simple to complex websites. Kindly review some of my design and deve Lisää

€500 EUR 12 päivässä
(18 arvostelua)

Hello Sir/Madam, I'm an experienced person with the necessary skills for getting this job done. I have gone through your project description and understood the project requirements. I will provide you with the best wor Lisää

€250 EUR 7 päivässä
(6 arvostelua)

★★★ SENIOR WEB AND ANDROID DEVELOPER ★★★ Server speed / site speed optimization whiz - Wordpress knowledge in and out - Vanilla JavaScript, CSS3, HTML, PHP, AJAX proficient - fast turnaround and availability on weeken Lisää

€1000 EUR 7 päivässä
(0 arvostelua)

Dear, Sir. Hope you are doing well. [login to view URL] I can satisfy to you with wonderfull result and in time. There is reason why I qualify for your post I have read your job post and I understood your all Lisää

€750 EUR 7 päivässä
(0 arvostelua)

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 Lisää

€778 EUR 30 päivässä
(0 arvostelua)