Find Jobs
Hire Freelancers

Complete/Build a basic android REST Client

$30-2000 USD

Imefungwa
Imechapishwa almost 6 years ago

$30-2000 USD

Kulipwa wakati wa kufikishwa
I need an android expert to complete a REST client, built on Java. It is build 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. 6. The code should be properly structured into tiers. 7. Proper naming convention 8. Proper documentation of code, method and classes 9. Unit testing 10. Proper logs to assist in debug 11. Build instructions 12. Setup instructions 13. Packaged work Work: - Most of the work is already complete. You will be taking over the project and update it to meet the ABOVE MENTIONED requirements. - The details of the work left and issues will be given to you. 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!
Kitambulisho cha mradi: 17009627

Kuhusu mradi

33 mapendekezo
Mradi wa mbali
Inatumika 6 yrs ago

Unatafuta kupata pesa?

Faida za kutoa zabuni kwenye Freelancer

Weka bajeti yako na muda uliopangwa
Pata malipo kwa kazi yako
Eleza pendekezo lako
Ni bure kujiandikisha na kutoa zabuni kwa kazi
33 freelancers are bidding on average $1,143 USD for this job
Picha ya Mtumiaji
Hi. I have read your project description and have interesting for your job. 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, so that I can complete your project perfectly as you want. Looking forward to work with you. Thank you.
$2,000 USD ndani ya siku 10
4.9 (181 hakiki)
8.7
8.7
Picha ya Mtumiaji
Senior Mobile/Web app developer I've got to know that you need to make an Android REST client. I think I can complete your app with my skills. - I am a swift/objective-c/java expert with 7+ years experience. - I’ve smart eyes on UI/UX implementation. - I’ve a lot of experiences in all features needed for your app. - I guarantee the completeness and best quality of the result. - I can speak English fluently. Looking forward to discuss the details soon. Best Regards.
$1,127 USD ndani ya siku 10
5.0 (113 hakiki)
8.3
8.3
Picha ya Mtumiaji
Previously, CSRF Token is used in web services. Laravel automatically generates a CSRF "token" for each active user session managed by the application. This token is used to verify that the authenticated user is the one actually making the requests to the application. In Android, Retrofit is a REST Client for Java and Android by Square inc under Apache 2.0 license. It's a simple network library that used for network transactions. By using this library we can seamlessly capture JSON response from web service/web API. It’s easy and fast library to retrieve and upload the data via a REST-based web service. It is very popular among the Android developers. It will be better to follow the MVP pattern to develop the app. So that project code will always structured and clean. As required proper documentation. So it is our fashion to make Software requirement specifications to develop the application. As you can follow me on TeamViewer.
$1,068 USD ndani ya siku 10
5.0 (94 hakiki)
8.5
8.5
Picha ya Mtumiaji
"Hello Sir, We have read your project description and We are a big size company and working with many enterprise level Clients. We have read properly your project details and we are sure that our team members are perfectly match for your requirements to complete this job. We can definitely provide you a Professional Web and App developer(s). Please message us and let's discuss more about your requirements. Regards, Shreeya IT Team"
$888 USD ndani ya siku 10
4.7 (40 hakiki)
6.9
6.9
Picha ya Mtumiaji
Hello There, Hope All Good At Your End ! I would like to be a part of your hiring process .I am writing this job application because I am expert in ANDROID APPLICATION same as "lebguide"and top rates freelancer.I will start from scratch and move step by step as per your need. I have 6+ years of experience in android and ios mobile application,I am expert in Front-end and Back-end both,Recently I've completed my project based on chat,sms and Voice features and API's integrations. I have 6+year of experience in all areas of developing app and website like restaurant, social media, dating, event, uber, gps tracking, handy, classified(buy & sell) and many more. I have built 200+ app successfully with admin panel. We have enough peoples to complete this job on time line and i am ready to start now as per your need and i will excecute your project in stages. Lets chat for further discussion so we can start working together as a team. Thanks and regards Laukesh S.
$200 USD ndani ya siku 10
4.8 (17 hakiki)
5.9
5.9
Picha ya Mtumiaji
Hi, I have good experience in Android app development and integration with REST API. As i reviewed your requirement for the development of Android REST client using Retrofit is looking good to me and i would like to discuss further with you. Please review my profile and feel free to contact me. Thanks,
$615 USD ndani ya siku 10
4.3 (84 hakiki)
6.4
6.4
Picha ya Mtumiaji
Hi, I have quite a lot of experience in building REST based APPS. I also have an understanding of oAuth2. I think I can fulfill ur requirements. I had some questions like is server already built, etc. Plz chat with me for any further clarification.
$166 USD ndani ya siku 10
5.0 (2 hakiki)
2.6
2.6
Picha ya Mtumiaji
I have studied thoroughly your job description; after studying the details, I have definitely understood what you need and I can do web app and mobile app. I have proved myself worthy of their time. I have experience of more than 5 years with this kind of work. I agree with your cost for this particular project and I even can do this in two times less, because I am interesting in long -term projects and that's why by successfully finishing this job, want to show you that I am reliable. I can finish this job quickly and with high quality than any other applicant. If you want to see my work portfolio please inbox me for further discussion about your project.
$900 USD ndani ya siku 10
0.0 (0 hakiki)
3.2
3.2

Kuhusu mteja

Bedera ya UNITED KINGDOM
Edinburgh, United Kingdom
0.0
0
Njia ya malipo imethibitishwa
Mwanachama tangu Jan 27, 2013

Uthibitishaji wa Mteja

Asante! Tumekutumia kiungo cha kudai mkopo wako bila malipo kwa barua pepe.
Hitilafu fulani imetokea wakati wa kutuma barua pepe yako. Tafadhali jaribu tena.
Watumiaji Waliosajiliwa Jumla ya Kazi Zilizochapishwa
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Onyesho la kukagua linapakia
Ruhusa imetolewa kwa Uwekaji wa Kijiografia.
Muda wako wa kuingia umeisha na umetoka nje. Tafadhali ingia tena.