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Update app from old to new version!

$10-30 USD

Closed
Posted almost 6 years ago

$10-30 USD

Paid on delivery
Hello everyone, I have an app that I want to update to new version. The old version had changes made on it. Previous developer modified the app for me and added some new code to automate a task in the app. I DO NOT have original source code. The previous developer was able to make the changes somehow so you must know how to do that for this job! DO NOT bid on this project if you cannot get the code and compare the old and new version and just switch the code to the new version. Let me know on the bid that you are capable of doing this work. The apk is very simple, nothing complicated so this is a relatively easy job to do if you know what you are doing.
Project ID: 17287349

About the project

20 proposals
Remote project
Active 6 yrs ago

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20 freelancers are bidding on average $41 USD for this job
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Hi there, I'm a mobile applications development team manager and a developer myself too, and I'm very interested in your job post involving these skills. We have recently worked in iOS/Android/Windows Phone apps development and we have also User Interface design and Graphics design skills too. Our team also has so much experiences in Web/server development. We have consistently delivered projects on time and under budget, which has earned us many positive ratings, as you'll see in our work history, a number of our projects are in our freelancer.com portfolio. Some of our works are very similar to your requirement. We are available to chat via freelancer.com chat tool and your suggested chat tool, and would be happy to set up a convenient time to discuss the application you're moving and some ideas about the safest way to get it into the cloud. Thanks, Quy.
$55 USD in 1 day
4.9 (154 reviews)
8.5
8.5
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Hello, Hope you are doing well :) Please check my profile for my proficiency and expertness https://www.freelancer.com/u/ksd711 I would love to have the opportunity to discuss your project with you. Please let me know a time that works best for you and I will make sure that I make myself available. Thanks for your time & consideration. Regards, Kaushal
$100 USD in 1 day
4.9 (87 reviews)
7.2
7.2
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Hi, How are you? I am a mobile app developer with over 5 years of development experience. I’ve carefully gone through your job post. I am very much interested in your project with all of your requirements. I feel very confident on your project and You will get the "Best Result" if you work with me. I work hard and you will surely get the result in a promised time. If you give me all information about your job, I can start working immediately. If you want, I will show you my previous work... Looking forward to discussing with you the details. Best regards.
$25 USD in 1 day
4.7 (69 reviews)
6.4
6.4
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Hey, There is thing called reverse engineering from which we can get the source code. If you have the apk then should be a easy task but to build the app and release on play store certificate and password will be required. More details over chat Looking forward to work with you. Thank
$55 USD in 1 day
4.4 (11 reviews)
5.4
5.4
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Hi, I am having 7+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 details. Thanks
$100 USD in 1 day
5.0 (9 reviews)
3.2
3.2
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Hello! I have experience with decoupling code from their apk containers. Kindly send me a message and let's talk more in this.
$25 USD in 1 day
0.0 (0 reviews)
0.5
0.5
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I'll need 2hours
$25 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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I can look at the old app and have the new change implemented in less than a day.
$20 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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Please provide your app link so I can review this.
$55 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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Hello , We are a team of Expert Mobile Developers (Both Android & iOS ) having experience of upto 8+ years . We would really appreciate if you could please share project scope with us so we can review and check it . Also we assure you that we would be Delivering you with the best possible solution and work . Thank you
$100 USD in 1 day
0.0 (1 review)
0.0
0.0
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Creative designer who provide you high-quality User interface (UI ) for your Android Application. I can design a creative UI for your mobile app as per your demand & Specification. Adding Facebook / Google Plus login Developing UI from psd Adding a background job Developing backend as a service for your application Push notification implementation Create native app to display your website. Publish application in our Google Play account for lifetime. Map based tracking Camera based apps I can Create beautiful UI I can Create different layouts according to different screen sizes for different Android devices I can Provide multi-language support for your app I’ll look forward to hearing from you for further process
$25 USD in 1 day
0.0 (0 reviews)
3.2
3.2

About the client

Flag of UNITED STATES
Kew gardens, United States
5.0
2
Member since Jun 22, 2018

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