Write an Android application includes only a sych adapter and account authentication

$30-250 USD

Đang triển khai

Đã đăng vào

gần 10 năm trước

$30-250 USD

Thanh toán khi bàn giao

We need an android app that contain only sync adapter including account authentication process for syncing a server contacts with the android device contact. the sync process should be bi-directional. possible actions on the contacts should be (ADD - EDIT only). The server side will be held by a sub-contract from our side. So who will take the job should decide on what services should be implemented on the REST api. The output of the rest api will be JSON messages combined with the HTTP codes. For more information please be in touch. The Connection Diagram and fields to be synced is Attached. At the end of the project the full source should be provided to us.

Android

Mobile App Development

RESTful

Mã dự án: 6180605

Về dự án

19 đề xuất

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Hoạt động 10 năm trước

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19 freelancer chào giá trung bình $1.943 USD cho công việc này

@dolphinedanlu

HI I've read your requirements in detail. I'm kick-ass amazing phone developer who is not afraid to dig in and make things happen! Iím available for communication 15+ hours a day including voice chatting. I will be more than happy to get your response. Please check my review and portfolio. Thank you for reading my words. http://www.freelancer.com/u/dolphinedanlu.html http://www.freelancer.com/u/dolphinedanlu.html#portfolio

$2.777 USD trong 3 ngày

5,0

(16 nhận xét)

6,5

@alphajin

I can do this, according to my understanding, you have your server side ready, and REST API is ready to use. right ? I am the professional developer in Android platform, and have more than 6 years experience on this platform. I did many projects such as Barcode Scanner,certificate management, GPS tracker, Customized Lock Screen, Social App(integrated email/facebook/twitter) and fancy ToolBar etc. And the delivery time and price are negotiable. Thanks! Alpha

$200 USD trong 7 ngày

5,0

(13 nhận xét)

5,7

@shiva1977

A proposal has not yet been provided

$244 USD trong 10 ngày

4,9

(65 nhận xét)

5,6

@raiakanksha49

i have 4 years of experience in android, mobile phone and i can start your work right now 100% as you want for more information you can contact me.......................................................................................................

$618 USD trong 20 ngày

5,0

(26 nhận xét)

5,0

@skysoftech

A proposal has not yet been provided

$1.500 USD trong 30 ngày

5,0

(3 nhận xét)

2,9

@jasminejoshi

Hello, I have gone through your requirement about the Android application. We have worked on worked on Json request response, Restful Api's hence can develop this application for you quickly. We are experts in Android, Mobile Phone, RESTful and having 4 years of experience in this field. Please give us a chance to work for you and message us for further discussion. Skype: ya-softocean Thanks Sapna

$360 USD trong 20 ngày

5,0

(1 nhận xét)

2,8

@AndonData

Hi, I see & analyzed the project which you posted. I want to discuss the detail description of this project. So may i know what's the right time to talk you about this project. Hope you will reply me soon,I will wait for your's valuable reply. Thanks

$250 USD trong 6 ngày

4,2

(2 nhận xét)

2,2

@nooraliisa

I will make miracle of your app, please hire me. you can count on me. I will do it. no waiting any more

$22.222 USD trong 5 ngày

0,0

(0 nhận xét)

0,0

@MohammadNabulsi

A proposal has not yet been provided

$133 USD trong 3 ngày

0,0

(0 nhận xét)

0,0

@HashArts

HI, I already have an developed RESTful authentication api hosted in my own servers. Please let me know if you need further clarifications. Thank You, Devinka Thilan Andrahanndi

$222 USD trong 7 ngày