Write some Software

Fermé

I need a simple android app and a simple RESTful web service made in Java EE.

The system looks like this:

-Android app have a main activity with four buttons. (named button1, button2....), with logo on top(any logo). Design is important, it should look nice.

-Only button1 has a functionality, all the other buttons do nothing.

-When button1 is pressed a file explorer is opened so the user can pick a text file from his Android device.

-When a file is selected it is sent to RESTful web service(explained later,needs to be made in Java EE)

-The Java EE app that is behind RESTful web service receives a text file, appends the word "hello" to it and send it back to Android device

-Android app then downloads the file

-File should be transferred using Base64 encoder, not as text

Java EE app should be really simple, it could be done in an hour or two:

-Has a RESTful web service implemented, which is used to receive the file and send it back when modified

-The only functionally is to receive a file, append the word "hello" to it and send it back to android app trough web service

Very important: I need this on Wednesday, March 22,2017

Compétences : Android, J2EE, Java, RESTful

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N° du projet : #13450760

Décerné à :

kumargrv324

Hi, I am experienced android developer. You can check my profile for reviews. I can complete both android part and java ee part before wednesday. Kindly message me to discuss further about the project.

100 € EUR en 2 jours
(13 Commentaires)
3.9

23 freelance ont fait une offre moyenne de 170 € pour ce travail

needman

Hi, I am an expert who is working with not only Android native app development but also web service programming with backend as well, having 7+ years experiences. I have read your requirements, and have great interes Plus

250 € EUR en 3 jours
(92 Commentaires)
7.7
JinDongZhe

We are a team of excellent programmers and engineers. We have completed over 250 jobs up to now, and are ever-growing at rapid speed. Our team include many experts with following skills. - C/C++/C#/Java Programming Plus

252 € EUR en 3 jours
(70 Commentaires)
6.8
CleanMaster

Hello Sir, I read your job description very carefully and I believe I am very qualified for your project. I can start your project immediately and finish your project successfully within given timeframe with high qu Plus

250 € EUR en 3 jours
(47 Commentaires)
6.4
bondwp322

Hi, Dear Employer! How are you? I read your description carefully and understand your requirements fully. I am really interested in your project. I am 100% sure i can do this. Sure, I will support free bug fixin Plus

155 € EUR en 3 jours
(47 Commentaires)
6.6
Rajkalyan

Greetings from smitiv.co Here are few of the apps that we have done in android 1)HHWT ( Singapore customer ): https://play.google.com/store/apps/details?id=com.hhwt.travelplanner&hl=en 2) nimble wireless andro Plus

197 € EUR en 1 jour
(71 Commentaires)
6.6
DucNA

Hi there, I'm a senior software developer who have around 300 completed projects and my account is qualified by this site. My page: https://www.freelancer.com/u/DucNA.html Could you please send (or discuss with Plus

80 € EUR en 3 jours
(264 Commentaires)
6.6
juniadsarfraz

Designed and Developed many websites and apps using Java and Java EE. Contact me with more details. I can do this. Thanks, Junaid

500 € EUR en 5 jours
(95 Commentaires)
6.3
kkscwcd

Hi Friend, I have good experience in REST API development in Java and i saw your basic android app, I am ready to complete your project before Wednesday. It's looking very simple so i think i can do it 1 day. I would Plus

178 € EUR en 3 jours
(71 Commentaires)
6.3
155 € EUR en 3 jours
(42 Commentaires)
5.8
jinc107

Hello. I am glade to meet you. I have developed many Android apps for 7 years. I can create your backend side(admin panel and rest api) too. Please check follow my apps. https://play.google.com/store/apps/developer Plus

130 € EUR en 3 jours
(10 Commentaires)
5.3
ITWhiz4U

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 5+ years. As you have seen, Plus

155 € EUR en 3 jours
(8 Commentaires)
4.2
Gates777

Hello!!! How are you today? I am very interested in your project. I have read your project description very carefully. I can make the simple android app and the RESTFULL web service made by Java EE by 2017-03-21 I Plus

155 € EUR en 3 jours
(11 Commentaires)
4.5
dotharsh

Hi, I will do it for you.... I have good experience in android + rest (jersey).. I will event deploy the tomcat server for you on https://www.openshift.com (on a trial account).. Ping me if interested.. Than Plus

111 € EUR en 3 jours
(37 Commentaires)
4.4
anuragiitk

I am an IITK graduate and I have 9 years of experience in software development. I have 100% completion rate and I have finished all the projects with the highest level of customer satisfaction. I usually finish project Plus

222 € EUR en 3 jours
(16 Commentaires)
5.1
gold2star

Dear Client. I have been working with mobile apps (native and hybrid) for many years. I read your description carefully and understand your requirements fully. I am really interested in your project. I am 100% sure Plus

100 € EUR en 3 jours
(10 Commentaires)
3.7
LeoSimola

Hi. Hope you're doing well. I've vast experiences and latest technologies with my energetic effort. I'm also a flexible and full-stack developer. I've vast experience in Android in my former job about 6+ years as Plus

155 € EUR en 3 jours
(7 Commentaires)
3.1
222 € EUR en 3 jours
(3 Commentaires)
3.2
asimhussain26

Hello I will develop both applications and deliver before Wednesday

167 € EUR en 5 jours
(3 Commentaires)
2.2
visoftech62

I can do it.When u need?

136 € EUR en 4 jours
(16 Commentaires)
1.8
yassine008

https://www.upwork.com/freelancers/~01b82f3b7fa81618af Good Day! i'm expert java dev with 8 years experience in IT area working with cutting edge technologies for both web application and software development. Plus

61 € EUR en 2 jours
(4 Commentaires)
1.7