Fix Bugs and add my UI to a Chat App in JAVA

Please read carefully before you bid and using template text!

I have a Native Chat App for Android written in JAVA wothe Firebase Backend. I bought the Source Codes and modified them with a Developer. Now he is not able to do it, so there are bugs that need to be fixed and also the chat should match my Design, which is very similar to Viber.

Here are the most important:

1. In the phone I get the notification "App changes Frequently Refrech in Background", so it need to refresh less.

2. In voice and Video Call, the profile picture of the receiver is smaller then the screen, it need to be full screen.

3. When You call someone, an additional notification bare is shown that you are calling, that need to be removed.

4. When You add a profile picture, you can crop pictures in any format, it need to be square. You also need to click twice till it's done, so I need one click less.

5. When you receive a video, you click it, it goes full screen. Then you need to click again to play. It should play automaticly.

6. Profile picture of your friend is shown streched in the chat.

7. Sending pictures and videos works, but not files, share contact and location.

8. When you chat with someone and he calls you, after that, it does not show in your chat window between bubbles.

9. I need to change the location of send and receive files in the phone.

10. Settings Page does not work like Privacy, Backup, Deactivate Account, Notifications etc. (Similar to Whatsapp)

Right not users cannot signup, this is a firebase matter and also you can send messages but this are not received. This also need to bi fixed.

11. When messages, photos, videos etc are received, they should be deleted in Firebase, if not received then after 3 days.

12. Add Backups and Restore intergrated with Google Accounts.

There are e few more bugs but in overall you know what I mean.

Then in the end, we will modify the UI and then I will need a full working APK including updated Source Files.

In overall this should take one week. I will have more to do for the next weeks.

Please bid with your best fixed price and don't send me bigger offers in the chat. Also send me some work you did.


Taidot: Android, Java, Mobile App Development

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Tietoa työnantajasta:
( 0 arvostelua ) Germany

Projektin tunnus: #19255742

14 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


For your win-win business Hello sir I have gone through your android app from ios. I have great experience this kind or experience. I can provide you app with quality. Let's discuss project over chat. I have wo Lisää

$155 USD 3 päivässä
(166 arvostelua)

Hello! I have read requirements of your project with great care and I am very interested. I think that I am the right person for the job. I am Native and Hybrid Mobile App Expert and have full experience over 8 yea Lisää

$300 USD 3 päivässä
(49 arvostelua)

Hi, I am having 5+years of experience in Android Application Development. Also, expertise in Android Studio, Java, Web services API's, Back-end & graphic design. I am here waiting to discuss about your requirement in Lisää

$750 USD 10 päivässä
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Hi there! I will develop a perfect app according to your requirements. I am senior mobile developer and im confident enough to do it with your 100% satisfaction. Below are a few links of my live Apps: https://tinyu Lisää

$200 USD 3 päivässä
(72 arvostelua)

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$155 USD 3 päivässä
(43 arvostelua)

Hi, Please review my profile below: I have read your project requirement & I understood it completely. I am having 7+years of experience in Android application developmen Lisää

$277 USD 3 päivässä
(55 arvostelua)

hey sir I am ready to work with you to solve issues and add new ui to chat app you contact with me regards ibraheem

$222 USD 3 päivässä
(42 arvostelua)

!!!GREAT CHANCE!!! Dear my client. I'm an experienced program developer. I'm very interested in your project. I can develop your project to your specification. I tried a similar project before. With over 10 y Lisää

$300 USD 10 päivässä
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Hi, my name is Ye L. As you can see my id, I have good skills for building mobile apps. Of course Android Native Java is familiar to me. Thank you for posting detailed description. After reading it, I can understan Lisää

$200 USD 3 päivässä
(12 arvostelua)

Hello, I read your project description and understand about work that needs to Fix Bugs and add UI in your Chat App . I have extensive experience with web app and mobile (Android/IOS) app design and development Lisää

$100 USD 3 päivässä
(8 arvostelua)

Hi! I’ve read your job description carefully and I am very interested in your project. I am sure that I can fix your 10 issues of 100% in your timeline. I have rich experience for developing mobile app with andro Lisää

$400 USD 3 päivässä
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★★★★★ Hi there, We are a Uk based Team of Expert and Professional Designers and Full stack Developers having experience of more than 8 years in it. We believe that we can finish your task by professionally and Lisää

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Websites, Games & App Developer Dear Customer Thanks for checking my profile. We are very experienced with mobile app , Game and website development. Talented Our Skills Mobile Programming Native Platfor Lisää

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"Hi, Hope you are doing well! Thanks for sharing your project requirement with us. It will be our great pleasure to work on your project. I have checked your requirement, yes we can do it, because we already work on si Lisää

$208 USD 7 päivässä
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