Change an existing iOS app with small customization

Traccar client is an quiet a famous open source tracking app, please see the source code

[url removed, login to view]

We have the backend server available to talk to the client.

Changes needed,

1) We need to make a login screen (Rest API available)

2) After login user push ID will be sent to server (API available)

2) After login a unique identifier will be returned in response

3) Same identifier will be used to send the location packet to the server instead user defined identifier (at the moment)

4) After login user will see service status, he can turn service on and off(existing functionality)

5) App should continue to work in background as long as user is logged in

6) user can logout then service will stop working

Habilidades: iPhone, Mobile App Development

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Información del empleador:
( 17 comentarios ) CHELMSFORD, United Kingdom

ID de proyecto: #12747215

50 los freelancers están ofertando un promedio de $594 para este trabajo.


Hi! We are mobile team with expert iOs developers. WE checked sample app you sent, If you can show us list your API is great. Please discuss with us via chat room here for more detail . Check http://idevteamvn.wordpr Más

$388 USD en 3 días
(257 comentarios)

Dear Sir. I am a highly skilled senior iOS/Android developer with 6+ years of experience, I have created and published many iOS/Android applications for last 6 years. (ex: photo and video sharing, social network, geolo Más

$555 USD en 10 días
(37 comentarios)

H!. I have full experience in android,ios,php webservice, panel. I have made ChatApp, Lock screen, Social and Reward Coupone,PhotoSharing, News app for iphone and android. I will do my best to work on your project to Más

$526 USD en 10 días
(155 comentarios)

How are you? I REALLY would like to work for you. I'm Soft developer and expert. I have rich development experience and have developed many apps. If you choose me, I will do my best for you. I already read your pr Más

$526 USD en 10 días
(114 comentarios)

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$736 USD en 10 días
(101 comentarios)

Hi, We are really interested in this project as it is exactly within our scope of expertise. Working with a team who has both inhouse DESIGNERS and PROGRAMMERS means that you can take advantage of both: Our desig Más

$833 USD en 21 días
(47 comentarios)

Hello, I checked your request to update. I can do this job in 20hs. Please let me know If you are interest to work with me together. Thank you.

$555 USD en 10 días
(47 comentarios)

Greetings We are ready to customize the app. Please share your app with us. We have completed 100+ projects in iPhone.You can check my reviews on freelancer to get an idea of quality of my work. Please find a fe Más

$400 USD en 4 días
(379 comentarios)

Hi Thanks for your valuable time. :-) Please check below points : 1. Traccar client is an quiet a famous open source tracking app, please see the source code https://github.com/tananaev/traccar-client-ios Más

$750 USD en 28 días
(109 comentarios)

Hi, I am experienced developer with 7 years of experience in Mobile Technologies, Especially iOS & Android. I work on iOS Myself & my team work for iOS & Android. I manage small team of local developers. We have compl Más

$600 USD en 10 días
(100 comentarios)

How are you? Thanks for your checking my bid. I am a Mobile & Web developer who have 10 years experience of program develop and 5 + years in mobile. I have made many apps with XCode, Android studio, Eclipse, Xamar Más

$700 USD en 10 días
(65 comentarios)

Dear Client. I have read your project description carefully and I am sure I can do this. I have deep knowledge in top iOS,Android services and my apps are uploaded to AppStore and PlayStore. (I will provide you link Más

$600 USD en 10 días
(39 comentarios)

Hello Sir, First of all, we would like to tell you how we will initialize the project with you Please have a look at our portfolio for Mobile App and Unity Game based projects: https://drive.google.com/open?id=0B4F8 Más

$333 USD en 10 días
(51 comentarios)

Some apps links developed by us: IOS : https://itunes.apple.com/au/app/ezylog/id1079388342?mt=8 https://itunes.apple.com/us/app/budnav-your-smart-phone-book/id1001118618?mt=8 https://itunes.apple.com/us/app/what- Más

$2000 USD en 30 días
(9 comentarios)

Dear client, Thanks for your attention. I am android and iOS app, web server developer. I will like to work on your project and deliver the project. I have developed many applications involving various functionalit Más

$555 USD en 10 días
(23 comentarios)

Dear client, I am a professional mobile app & web server developer with 6+ rich experience. I would like to work on your project and deliver the project. I have developed many applications such as social app, dati Más

$555 USD en 10 días
(51 comentarios)
$555 USD en 10 días
(28 comentarios)

Hello, We have accomplished 90% of the project which is similar of your requirement. All we need 10% customization as per your requirement set and specifications. I want to discuss in personal chat in order to explore Más

$515 USD en 10 días
(6 comentarios)

Hi. I'm very interested in your project,and i can do it. Already i've checked the source code of Traccar client from github. Let's start the project, i wish to start the project right now. I'll wait for your repl Más

$350 USD en 7 días
(88 comentarios)

Hi, I have read your post and understood your requirement and I have great experience working on -Native: iOS, Android (Objective-C, Swift, Java), PhoneGap, JNI, NDK (C/C++),Cocoa, Cocos2d game engine, OpenGLES, c Más

$1030 USD en 10 días
(10 comentarios)