Cancelled

Build a basic android REST Client

I need an android REST client, built on Java using [login to view URL] There shouldn't be any other dependency.

Requirements & Details

1. The API server uses OAuth2, the client should authenticate with the API with the implicit grant. Few points on this.

a) You shouldn't use the web view to accomplish this.

b) The opened browser tab should be closed after the authentication is finished.

2. Authentication should happen securely

a) The implicit grant from the server supports CSRF validation, that should be implemented.

b) Other security practices should be implemented.

3. The tokens should be stored securely. (On the bid, please mention where you are going to store the tokens and how you are going to make it secure)

4. Simple RBAC, when logged in as admin, can create users (also through the API). Point to note:

a) The user has a 1 to 1 relation with an Entity called `contact`

5. Implement CRUD functionality for only ONE entity offered in the API.

4. The code should be properly structured into tiers.

5. Proper naming convention

6. Proper documentation of code, method and classes

7. Unit testing

8. Proper logs to assist in debug

9. Build instructions

10. Setup instructions

11. Packaged work

Final notes:

- ER Diagram, Details on the API and sections will be given privately to the shortlisted candidate.

- I want to hear your questions.

- To should be able to demonstrate your experience with OAuth2 & Retrofit.

Happy bidding!

Evner: Android, Java, Mobile App Development, OAuth, RESTful

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Om arbejdsgiveren:
( 0 bedømmelser ) Kathmandu, Nepal

Projekt ID: #16942699

Tildelt til:

TigerWI

Hi! Great description, really. Ok, so this seems pretty simple. I could do this for you, and fast :) Please message me, I'd like to know more about what exactly you wish to have! :)

$30 USD in 3 dage
(4 bedømmelser)
3.2

48 freelancere byder i gennemsnit $1477 på dette job

TenStar718

How Are You, Sir. I have mobile app( Android, IOS) , php and backend skill. I have experience with Social app, Dating app, Booking app, Video Streamming, IPTV app, Uber style App , Restaurant/Food Deliver app, photo Flere

$1127 USD in 10 dage
(242 bedømmelser)
8.7
needman

Hi, I am a professional who is working with not only Android native app development but also web service programming with frontend and backend as well, having 9+ years experiences. I have read your requirements, and Flere

$1127 USD in 10 dage
(165 bedømmelser)
8.3
vasundhara19

Dear sir. Nice to meet you. I have read your job post in carefully and understood everything what you want. I have developed 30+ apps & published them app stores in successfully for 6+ years. As you have seen, Flere

$2222 USD in 20 dage
(111 bedømmelser)
8.3
ITLove007

Hello, I have full experience on REST Client development. I have developed apps like Social app , ECommerce app, Radio app, OpenVPN, Chatting app, Photo Sharing, GPS Tracking app, Live Streaming, News app,TV app, eBo Flere

$1127 USD in 10 dage
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8.3
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Smart1902

Dear client, I have gone through your job description & understand requirements. I will be glad to share my expertise with you. ***Android Latest sdks Features*** Facebook/Twitter/Google Api***Google MapKIt***Video/ Flere

$2000 USD in 10 dage
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7.3
jinzhenzhu8691

My name is Li Ming. I am a mobile developer by profession and expert. I have developed many apps for 10+ years and uploaded it on app store and play store and so have the rich experience in this area. I have develop Flere

$2000 USD in 20 dage
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7.3
EliZhang221

Hello, How are you? After checking over your description, I am confident that I can provide you the perfect quality app since I have good experiences in this field including Rest apis integration using OAuth 2 an Flere

$1127 USD in 10 dage
(42 bedømmelser)
7.3
Dreamappsolution

Hi sir, I read your project description .I can do your project & able to run successfully. I have 5+ years experience for mobile application development & done over 200+ mobile apps by a good team members . It wil Flere

$1127 USD in 10 dage
(128 bedømmelser)
7.2
liangjongai

Hi! I'm interesting your project very well. I am mastering retrofit REST api and android. And also I have many experience and good skill about web development. Let's go ahead with me. i will use JWT token.

$1500 USD in 10 dage
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7.4
suju8811

Hello. I have gone through your requirement. I saw this post long time ago and you haven't done this yet. why didn't you hire me.. I have plenty experience in this field such OAuth Authentication. Having some proj Flere

$1127 USD in 10 dage
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7.7
$1127 USD in 10 dage
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7.2
truepai

Dear Client I have read your project description with rest client I can do it and make it what you want in real thanks for your posting job Best regards

$1127 USD in 10 dage
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6.7
phonedroidapps

Hello, Greetings of the day !! With a proven record of successful achievements in website , mobile application and game development, We are very much interested to work on your project . After looking over your Flere

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6.7
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workspaceit

Hello, I am Tahsinul Alam, completed Masters in Software Engineering now working as one of the project manager in Mobile team of Workspace Infotech Ltd, software/Outsourcing firm located in Dhaka, Bangladesh. We ha Flere

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$1950 USD in 45 dage
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king18yat

No advance payment is needed. I shall like to create a high quality product for you as per your description . Waiting for your message to discuss . I shall be able to start at the earliest . i shall provide daily wor Flere

$1500 USD in 33 dage
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