Android App bug fixes and improvements

$750-1500 USD

Completed

Posted

almost 11 years ago

$750-1500 USD

Paid on delivery

We have a current Android app that communicates to a backend using PHP and JSON. The app is currently at its 95% of completion but it needs some bug fixes. The app is made of a 5 tab menu, the main tab has 3 internal, interactive and synchronized widgets in charge of showing different kind of data. On of the widgets among its expanded view requires native/core graphic knowledge, GPS feed and maps integration. In another section it is required to plot a series of values in the same way as the widget’s expanded view. We need a developer to repair the app and improve its performance, stability and reliability. The known bugs cause unexpected terminations. The slowest and more critical fragments of the app are the ones in charge of downloading and displaying information.

Android

Java

Mobile App Development

PHP

Project ID: 4625708

About the project

40 proposals

Remote project

Active 11 yrs ago

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Awarded to:

@AllwynS

Expertise in Mobile Application Development. I can start the Project immediately. Please check PM. Waiting for your reply..

$1,149 USD in 27 days

5.0

(7 reviews)

5.0

40 freelancers are bidding on average $1,094 USD for this job

@leadconcept

Please see PMB for more detailed message.

$1,546 USD in 20 days

5.0

(112 reviews)

9.2

@technotrust

Hello, We are interested to resolve this app, please check PM. Thanks.

$1,030 USD in 25 days

4.7

(203 reviews)

9.0

@ominfowave

We have more than 6 years of experience in this field with our skillful team of designers and intelligent programmers working with primary goal of 100% work satisfaction. Please check PMB

$750 USD in 36 days

5.0

(263 reviews)

8.4

@mitss

Expert programmer team for webapp HTML5 Jquery mobile,PHP, ASP.net, HTML5 with phonegap,Iphone,Ipad,BB,Android,OpneGLes2.0,AR Apps,Unity3D,cocos2D game and utility apps development please check your PM for more details thanks.

$1,391 USD in 25 days

4.8

(118 reviews)

8.0

@qitsol

We are android experts.

$1,546 USD in 15 days

4.8

(128 reviews)

8.1

@danchoe2011

Please check PMB. Thanks Wang

$1,546 USD in 3 days

4.8

(40 reviews)

7.4

@monster816

Dear Prospect Hiring Manager , I'm a professional android app developer with 5+ years of experience. I am an expert in HTML5,iOS,Native Android SDK,Database(MySQL,MSSQL),CSS,DHTML,JQuery,etc. I believe my skills would be ideal for your project. Check my PM. I am available to chat by IM, email or Skype, and would be happy to set up a convenient time to discuss the application you're moving and some ideas about job. I will be available 60 hours per week for this position. I'm looking for your message. Regards, James Jin.

$1,340 USD in 7 days

5.0

(32 reviews)

7.3

@IMSeriousBidder

Hello, I have lots experience on this kind project please let me help you Thanks Bing

$1,288 USD in 10 days

4.9

(115 reviews)

7.5

@britishyip

We do have expertise in Android can rectify your app easily. please refer pmb for portfolio links. Expecting to work with you regards Raj

$1,389 USD in 24 days

4.4

(99 reviews)

8.2

@shenchilang

Experienced java developer.

$1,200 USD in 5 days

5.0

(86 reviews)

6.5

@Dhaval44

Hi, We are an experienced team of Android and iPhone developers, pls look into our pm for more info ...

$947 USD in 10 days

4.7

(42 reviews)

6.7

@sincosten

Respected Client, Please check PMB for listing and confident to complete the project with quality services.. Best Regards

$1,030 USD in 25 days

4.8

(48 reviews)

6.4

@hungndl

please check PM

$1,184 USD in 30 days

4.7

(42 reviews)

6.3

@itechfist

Android experts here. please check inbox .

$1,052 USD in 30 days

5.0

(10 reviews)

5.8

@pbq

hi i have read your project description, I am experienced android developer. I am sure I can do your project and i am the right one to do your project. let us discuss further

$833 USD in 10 days

4.9

(14 reviews)

5.2

@Valentina1993

Hello Respected Client, I have Read your requirements and we are very experience in this concept. Please check Message Board for more details. Thank you !

$1,030 USD in 20 days

4.6

(21 reviews)

5.6

@JinHu1989

Please check my PMB.

$1,443 USD in 10 days

4.1

(9 reviews)

5.8

@johnneto

Dear Sir, I'm interested in your project. I have done several apps similar to yours. Please check PM. Best Regards

$950 USD in 7 days

5.0

(3 reviews)

4.8

@tamrakar81

Hi, I have gone through your requirement and I am glad that We can accomplish this task, Please give us opportunity to work with you. Please check PM . Thanks, TTS Team

$1,159 USD in 3 days