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Android app/Backend web API modifications

I've an android app written in Java that talks to a private web API backend.

I want to make some modifications to the mobile app and the corresponding backend changes.

The backend system is written in PHP 5.6/Symfony 2.7/MySQL

Attached a small project description file, MUST read before bidding

The freelancer will be given: 1. the source code of the android app, 2. the source code of the Symfony app, 3. a database dump to replicate the backend system to be able to test the mobile app modifications

The freelancer will send me back only the files that were modified/added

The freelancer will not be given access to the backend live server

Please PM me for any inquiries

Kĩ năng: Android, MySQL, Symfony PHP

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Về Bên Thuê:
( 0 nhận xét ) Cairo, Egypt

ID dự án: #16101352

45 freelancer đang chào giá trung bình $188 cho công việc này


Greetings! We are a team of experienced professionals and would like to design and build an android application. Have a look at our profile and our reviews. We are capable of setting up a website with sleek a Thêm

$150 USD trong 10 ngày
(317 Nhận xét)

Hello, I have 6 years of experienced on mobile application (Android Backend web API modifications) and App admimn with development web services where admin can manage the app from backend , I have developed the TAXI Thêm

$155 USD trong 3 ngày
(130 Nhận xét)

Hello, I have checked the requirement and would like to inform you that we can be your one stop solution for all design and development related needs. The reason behind this confidence is our experienced team of And Thêm

$277 USD trong 3 ngày
(84 Nhận xét)
$155 USD trong 3 ngày
(57 Nhận xét)

Hello sir, I have gone through your android app and backend changes requirement. I can provide you app with quality. Let's discuss project over chat. I have excellent experience With 6+ years.I have designed and dev Thêm

$250 USD trong 3 ngày
(79 Nhận xét)

“SRG” Hi, I checked document you attached and I am sure I can complete all you requirements. I have rich experience in android app development with JAVA and also have good knowledge about Symfony framework for b Thêm

$222 USD trong 3 ngày
(22 Nhận xét)

Hi, I have these skills under my belt. iPhone, iPad, Android, Xamarin, Swift3.0, ObjectC, NodeJs, Ruby After reading over your application, I’d like to know full detail of the project, so please let me know these th Thêm

$155 USD trong 3 ngày
(31 Nhận xét)

Dear Client, I've just read your job post and much interested in your project. I have been creating high quality and excellent iOS and Android apps for 6+ years using Swift, Objectiv-C, Java, Ionic2. I've developed Thêm

$250 USD trong 3 ngày
(26 Nhận xét)

Hello, I HAVE READ YOUR PROJECT REQUIREMENT. WE CAN HELP YOU IN THIS as we have an Expert and Experienced team for ANDROID and IOS. Can we discuss the REQUIREMENT in detail? We are the leading IT Company in Indi Thêm

$155 USD trong 3 ngày
(67 Nhận xét)

Hello, I read your post and i am serious developer, As you want i will design and develop the Android and iPhone App where users can download and use it with the features we add. I have relevant skills and 7+ year Thêm

$155 USD trong 3 ngày
(46 Nhận xét)

Hello! I am a professional Android app developer. I have checked your requirement and available to perform modification in the backend of your app. Please initiate the chat to discuss and start work on your project. Thêm

$150 USD trong 3 ngày
(29 Nhận xét)

Hello, How are you? I have writed “SRG” as you want. Your project is very interesting for me. I am sure that I can implement your requirement as you want. I have already developed apps of several fields and i Thêm

$200 USD trong 5 ngày
(24 Nhận xét)

“SRG” HI There, I understood that we have solve some issues and have to make application stable. I'm Expert in Android & PHP , so i can work on your project and can help you. You will create replica of proj Thêm

$250 USD trong 3 ngày
(69 Nhận xét)

Respected sir, Greetings of the day !! Sir our team is well versed in it industry from last 5 years and we are able to do your task . We have worked on many websites and on mobile apps, PHP , Wordpress web design Thêm

$100 USD trong 3 ngày
(34 Nhận xét)

Hello, I am skilled in developing Android ,Iphone, and Ipad apps. My skills includes Android SDK, JAVA ,Android Development Webservices, Cocoa Framework ,XCode ,iPhone SDK ,Cocos2D,OpenGL ES, Master Databases (My Thêm

$155 USD trong 3 ngày
(4 Nhận xét)

hello sir i will ready for this work i have 5 year experience check my portfolio thank you sir hello sir i will ready for this work i have 5 year experience check my portfolio thank you sir

$55 USD trong 2 ngày
(16 Nhận xét)

How are you? I am from China and had worked as a SEO of a software company. I have good experiences in developing and managing mobile apps. Especially I have good skills managing data. I can make any UI/UX Thêm

$155 USD trong 3 ngày
(10 Nhận xét)

Hello Folks, I read your description and i must say i can help you in Symfony work as i have more than 5 years of experience in Symfony. I have also my own team for that. Here are some of our projects done in Symfon Thêm

$250 USD trong 3 ngày
(47 Nhận xét)

Hi, I have good experience in Android app development and developing the back-end API in PH. Can you please share the list of issues which need to be fixed and also you have to time to show me or any issue tracking to Thêm

$225 USD trong 5 ngày
(35 Nhận xét)

Hello, Hope you are doing well, We have gone through with project detail and we need to know full content of the project so please share all detail with us. We are experience for application development for both Thêm

$155 USD trong 3 ngày
(24 Nhận xét)