Android app fixes

$30-250 USD

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khoảng 9 năm trước

$30-250 USD

Thanh toán khi bàn giao

I have an android app I need assistance with trouble shooting some issues. I would prefer a developer that can do both android and Iphone apps, because we plan on adding more features very soon to both version. The app is pretty simple, there is a login and registration page. you can then login and you get 1 page with some info. A date, a message, and a refresh button, the refresh button updates my web database with gps location of the app user. the app also uploads the GPS location of the app user to our web database when not in use (sleeping)... The app also auto logins in if disconnected or the phone is rebooted.... THE PROBLEMS: (in android app only) 1. the app is not auto logging in sometimes, sometimes it works sometimes it does not. I need the app to, after a user is registered it always auto logins in not logged in so the user does not need to keep login in if there is an issue...... 2. our app is configured to send GPS data even when sleeping... BUT there is an issue there are time when the app stops sending data and we go hours with no updates to the database..., this could be related to issues #1 So I need somebody to fix the issues above and send me a new apk file for testing and use...

iPhone

Mobile App Development

Mã dự án: 7503069

Về dự án

10 đề xuất

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Hoạt động 9 năm trước

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10 freelancer chào giá trung bình $191 USD cho công việc này

@TenStar718

Hello Sir... I read your description carefully.. I'm mobile developer.... i have many experience about mobile program... i can also decompile any exisiting apk... if you have sample app, i will extract full source code and you can customize that app.. if you have interest contact me. thank you..

$368 USD trong 3 ngày

4,9

(236 nhận xét)

8,7

@anthonioez

A proposal has not yet been provided

$200 USD trong 2 ngày

4,9

(166 nhận xét)

7,7

@TechnoAppMaster

I can make a small demo if you want, and will daily update you about status. Hi, I have 4+ years of experience in app development. I have successfully launched 36+ apps on Google Play Store. I have working experience on both Eclipse and android studio. I am especially master in Java. Have better grip on Core Android sdk, Android Wear, Watchface, Sqlite, Core Java,Google Maps, Location Sensitive apps and the Open Source libraries. I have the ability to develop unique, cutting edge applications for different handset and user requirements. I am very passionate to update my knowledge and skills though continuous self learning. Thanks & Regards, TechnoAppMaster Android | iPhone | Web Development

$155 USD trong 3 ngày

5,0

(103 nhận xét)

6,6

@Jinlong777

A proposal has not yet been provided

$147 USD trong 3 ngày

5,0

(15 nhận xét)

5,7

@kapsym

Hi I am skilled in both Android and iOS development and have more than 6 years of experience in mobility domain. Have worked for fortune 100 Clients as a part of the team and am now working alone as a freelancer(Be my own boss kind of feeling). I am interested in your work and would like to do it for you. I have attached screenshots of some of my applications in my portfolio(https://www.freelancer.com/u/kapsym.html) . These are the apps that I have worked on as a freelancer apart from my vast experience in building enterprise applications. Hence the code I deliver is error free and I will even provide you a free maintenance for one month after the deployment of the project in case any issue arise(which I am confident it won't). I am also usually online so reaching out to me wont be a problem irrespective of the timezone you are in. Looking forward to working with you. Regards Kapil

$111 USD trong 3 ngày