Android mobile application

Closed Posted 6 years ago Paid on delivery
Closed Paid on delivery

Build a mobile version of an already existing web application.

1. Compatibility with Android is required> = 4.4

2. Application can be installed on different hardware

3. The application does not need to be distributed on the Play Store

4. It should be developed in a native environment (Android Studio) java or kotlin

5. Communication via REST with the remote server in https with the ability to handle both self-signed and non-certified certificates

6. The purpose of the application is to show a series of items (posts and comments) and allow the user to respond to one or more items, with text and images coming from camera or gallery.

7. Items to be displayed can have text, images and some other informations

8. All data resides on our remote server and should not be saved on the device

9. Authentication is performed via JWT

10. JWT token expire in 15 minutes so it must be refreshed via worker

11. JWT token must be attached on each GET/POST via header or via URL

12. Application interact only with or remote server

13. Clean code with comments is a must

Android App Developer Java Mobile App Development Software Architecture

Project ID: #15530652

About the project

28 proposals Remote project Active 6 years ago

28 freelancers are bidding on average €1469 for this job

HugeWave

Hello https://www.freelancer.com/u/HugeWave.html This is my freelancer.com profile and please check my profile .. As you see , I have good experience in this field.. Relevant Skills and Experience I have developed More

€1323 EUR in 20 days
(116 Reviews)
9.0
EliteSolution8

Hello I read the description carefully and got your idea and requirement. I'd like to discuss further to start work, so feel free to send me message when you're free Regards Relevant Skills and Experience Mobile App D More

€1500 EUR in 25 days
(63 Reviews)
9.0
needman

Hi. I have read your project description and have interesting for your job. Looking forward to work with you. Thanks. Jin. Relevant Skills and Experience I am a professional who is working with not only Android native More

€1323 EUR in 20 days
(185 Reviews)
8.7
kongxiangjia

Hi. there. I've read your description carefully and get to know that you need to build a mobile version of an already existing web application. I have rich exp in JWT and Rest API. please send me message. Releva More

€1500 EUR in 20 days
(149 Reviews)
8.4
GokceArpatRanjan

A proposal has not yet been provided

€2000 EUR in 28 days
(116 Reviews)
8.3
hemanshusondhi

Hi, native Android app specialists here. We are a top rated mobile app development firm. We build both iOS as well as Android apps. Relevant Skills and Experience We can start immediately. Lets discuss and get started More

€1500 EUR in 30 days
(61 Reviews)
8.3
harishparas

willing to work, confident to finish work under time frame, Have 7 years experience in android app development. Relevant Skills and Experience Android, REST, POST API, Local database integration, Push integration etc More

€1494 EUR in 20 days
(162 Reviews)
7.9
xiaolinsoft

Hi, How are you? I've carefully read your description and I am very interested in your project. I have 5+ years of experience in building of Android applications. Relevant Skills and Experience I am very familiar Java More

€1323 EUR in 20 days
(74 Reviews)
8.0
ominfowave

Dear Client, We are offering you our expertise to assist you. Our work portfolio shows the quality and delivery time that are sufficient to gain your satisfaction. Warm Regards, Om Infowave Relevant Skills and Exp More

€1558 EUR in 40 days
(249 Reviews)
8.2
vasundhara19

A proposal has not yet been provided

€1176 EUR in 20 days
(118 Reviews)
8.3
concettolabs

“Mobile development Experts” we are a leading mobile app development company. We have reviewed your project and we think we can surely do it. Relevant Skills and Experience we specialize in Android, iOS & Unity 3D gam More

€2470 EUR in 45 days
(41 Reviews)
7.4
infowider11

Hello Client, I just read your post and i m agree on all terms that you mention in post. Relevant Skills and Experience Please check my profile. Proposed Milestones €750 EUR - p

€750 EUR in 20 days
(32 Reviews)
7.2
bodaciousithub

Hello there, I would like to ask a couple of questions. 1. Do you have any reference app? 2. Do you have designs ready for the app or would you like us to help you out with that? Looking forward to your response. More

€1470 EUR in 30 days
(67 Reviews)
6.9
usmanrana07

Hi! I've read your description and i can develop your app with clean and efficient results. I'm Android expert. Contact me for quick and quality work. Relevant Skills and Experience 3+ years experience. Proposed Mile More

€1588 EUR in 20 days
(79 Reviews)
6.6
razirzwan

I can develop native android app for your existing web application CHAT for more detail discussion any time Relevant Skills and Experience I have 5 years experience of Android development including REST API'S integra More

€1500 EUR in 27 days
(73 Reviews)
6.5
ARKSolution2015

A highly experienced team working on different Android projects day and night is available to serve your need. Experts with more than 3 years of experience can handle your project. Relevant Skills and Experience Makin More

€1500 EUR in 30 days
(107 Reviews)
6.3