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Upgrade our old Java code of our Android app to match our IOS version

Hi there,

Firstly the boring bit, I can only accept applications from perfect English speaking applicants, Chances are the job will go to someone with English as their first language. It never works trying to accomplish tasks together with broken English, and I am too thick to speak any other language.

If you visit [login to view URL] or google iManage (careful theres 2 or 3 ours is the one with the hexagons logo) you'll see our iOS app. I've got the source code for our android version but its 3 years old and doesn't compile properly anymore as its full of errors now.

The reason for this is we stopped supporting Android so it got left, but now I wish to bring it back.

I have the APK, and the original source code too, and my 2 friends who wrote the iOS app (and have been half involved in the android one) are on hand to help with any technical questions and help.

Need a fairly immediate start, and whoever wins the job will also get regular monthly hours to help me upgrade, improve, troubleshoot too if you'd like the extra work.

Cheers

John

Kemahiran: Android, Java, Mobile App Development, Objective C

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Tentang Majikan:
( 0 ulasan ) United Kingdom

ID Projek: #17345733

66 pekerja bebas membida secara purata $20/jam untuk pekerjaan ini

tilalHusain

Hi there, I will develop android app for you. I have more than 10 years of development experience . Kindly share more details so we can proceed further, once you share details then I will be able to give you exact ti Lagi

$24 USD / jam
(14 Ulasan)
8.8
$15 USD / jam
(82 Ulasan)
8.3
Wangxianming

I checked your description carefully. I can meet up all your requirements successfully. I have an 6+ years experience of android app developing. I can provide good quality of work on time frame. Contact me for more d Lagi

$22 USD / jam
(92 Ulasan)
8.2
sphinxsolution

Hi, Let us take this opportunity to thank you for posting this requirement which is to develop an android based mobile application similar to existing iOS based mobile application. We are a dedicated team of deve Lagi

$15 USD / jam
(76 Ulasan)
8.5
ifriends710

Senior Mobile/Web app developer I've got to know that you need to upgrade your old android app to match your iOS version. I think I can complete your app with my skills. Here are some of my previous apps. htt Lagi

$25 USD / jam
(129 Ulasan)
8.3
ifluxsolution

John, pleasure to meet you on Freelancer. # I found that you are looking for some changes and fix bug from the existing application. I already have developed Similar Mobile Application and would like to discuss furt Lagi

$20 USD / jam
(40 Ulasan)
7.9
Honestdeveloper1

Upgrade our old Java code of our Android app to match our IOS version Dear sir I have completed projects similar to your requirement in the past. If you could share your project detail requirements, I will share Lagi

$30 USD / jam
(38 Ulasan)
7.5
mingah429

Upgrade our old Java code of our Android app to match our IOS version Hello, I read your description and got what to do. I am looking forward to discussing more for your project. I am ready now, please message m Lagi

$30 USD / jam
(41 Ulasan)
7.7
SevenStarInfo

Hello there, Greetings from "Sevenstar Infotech"! I checked out the full requirement & ready to start immediately with full discussion over features, technologies, budget & timeline. Can you please pm me for dee Lagi

$16 USD / jam
(69 Ulasan)
7.8
ITWhiz4U

Upgrade our old Java code of our Android app to match our IOS version Hello, client. My number one priority is customer service and satisfaction! I can develop iOS and Android apps, server backend api and adm Lagi

$22 USD / jam
(62 Ulasan)
7.6
liangjongai

Hi! I'm interesting your project very well. I am a full time devloper. I am good at Java and I'm a good Algorithmer. I have good experience about andrpid and ios app development. Let's go ahead with me

$20 USD / jam
(265 Ulasan)
7.4
mitss

Hello, As i check your main requirement detailed descriptions and as your that old java based android os version is not working properly. due to that old code not support to new version. first we need to upgrade that Lagi

$22 USD / jam
(91 Ulasan)
7.8
MobileAge

Dear sir My name is Shirong Piao and I am expert in android & iOS app development. I have gone through your requirement and I would love to have the opportunity to discuss project with you. I can speak English well Lagi

$15 USD / jam
(63 Ulasan)
7.3
bdsiddhi

Hi John, Greetings!! ✦ We are Real iOS + Android Experts. We have been working on iOS + Android since last 7+ years & also developed 250+ Mobile Apps. ✦ As you required, We can surely help you to upgrade your old Lagi

$25 USD / jam
(21 Ulasan)
7.5
wuyong2020

Hi, I am Android/iOS Expert and have done a lot of projects. I have 7 years experiences with app development. I am ready and can start work right now. Hope to discuss more details with you. Regards

$22 USD / jam
(31 Ulasan)
6.9
wmtech

*** Fluent English Speaker *** Hi, Greetings! I have 9+ years of experience in Mobile App Development(Android & iOS) and I'm pretty much sure I can update your Android App . I have read your Job Descript Lagi

$20 USD / jam
(12 Ulasan)
7.1
GoodJob4W

Hi. My name is Qi-feng Jin and I am from China. I am really interested in your project so I would like you to send me a message for more discussion about your project I have been working on Android app development Lagi

$22 USD / jam
(32 Ulasan)
6.9
Smart1902

Dear client, I have gone through your job description & understand requirements. I will be glad to share my expertise with you. ***Android Latest sdks Features*** Facebook/Twitter/Google Api***Google MapKIt***Video/ Lagi

$15 USD / jam
(80 Ulasan)
7.3
$22 USD / jam
(47 Ulasan)
6.0
ksd711

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 Lagi

$15 USD / jam
(46 Ulasan)
6.2