Editing,adding features and functions to an existing android /ios app native code

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Dear sir. I have rich 5+ years experiences in mobile application development. You can check my skill from the portfolio and the reviews and the URL. I can fulfill your requirements completely and I can save time and More

$800 USD in 20 days
(45 Reviews)

37 freelancers are bidding on average $1058 for this job


Hi. I've experience in iOS,Android and backend(php,python,node js,django) I made Travel Itineary,Fitness Share,Chat,Lock screen, Social,News App for iOS and Android. I will do my best to make the excellent result for More

$1184 USD in 20 days
(257 Reviews)

Hello I have developed Dating, IPTV, Chat, Social, Location Tracking, News, Shopping app, OpenVPN, Payment, Taxi App etc... I am using Codeigniter, Laravel, Php and MySql for Admin and Webservice. I will do my best More

$1184 USD in 20 days
(155 Reviews)

Hi, I am a professional who is working with not only Android native app development but also web service programming with frontend and backend as well, having 8+ years experiences. I have read your requirements, and More

$1250 USD in 20 days
(170 Reviews)

Dear Sir/Mam Best work samples: -------------------------------- [login to view URL] [login to view URL] https://itun More

$1500 USD in 30 days
(138 Reviews)

*** Hello, I've read your description. *** I am an professional ios app developer and have developed several social apps like yours. Thus I know how to do it and avoid common mistakes which spare much time and delay More

$1000 USD in 20 days
(58 Reviews)

Dear sir. Nice to meet you. I have read your job post in carefully and understood everything what you want. I have developed 30+ apps and Web Site & published them app stores in successfully for 5+ years. As y More

$1250 USD in 20 days
(69 Reviews)

Hello, I m fulltime available for work , I have 5 years of experienced on mobile application (Android & iphone ) and App admimn with development web services where admin can manage the app from backend , I have More

$986 USD in 17 days
(168 Reviews)

Hello there, Greetings...! Pleasure to submit proposal on your post for your kind consideration. I've read your job description very carefully and know your idea. We can implement your idea with great resul More

$750 USD in 20 days
(67 Reviews)

i am mobile application developer and have extensive experience working on mobile application developer. i have read your description show me your app and let me know the changes to be made. i am quite confident i can More

$1111 USD in 20 days
(198 Reviews)

Hello, I Am full time available on work. I have viewed your requirements and found our self the most appropriate for the project Please share all the requirement details across to me So i can go through it and st More

$1000 USD in 10 days
(87 Reviews)

Hello, Hope you are doing great!! I have read your project requirement & I need existing application url to check current feature of application as well as require list of feature that need to add in app. We h More

$1578 USD in 30 days
(40 Reviews)

Hello Client, I read your requirements you are looking for an app to be developed. I have sound experience in Android and iPhone application development,designing and testing. My team have been developed many apps More

$1000 USD in 20 days
(100 Reviews)

Hello, I will help you with your requirements and i will add / edit features and functions to an existing Android / iOS app Native code and i believe that i can do it on time line. I saw your project specifications More

$900 USD in 17 days
(52 Reviews)

Hi PLEASE SHARE APK FILE OR SOURCE CODE ,,So we can review the functionality..!!!!!!!! I have gone through the description and glad to say that we have experience in developing Native Mobile and Hybrid App. We More

$1546 USD in 35 days
(21 Reviews)

Hello, I am full time available for your work. I have gone through your requirement that you need to update existing app for android and ios . I will make native app as per your requested function. Please shar More

$777 USD in 0 days
(17 Reviews)

Hi, Greetings from Votive Technologies!! We have Good experience Team on MobApps development, please review our some works: (Check Health claim status (UAE)) [login to view URL] More

$1500 USD in 20 days
(7 Reviews)
$750 USD in 10 days
(28 Reviews)

Dear, sir. Nice to meet you. I am a mobile developer by profession and expert. I just read the description regarding the project and interested in working for your project. I have developed many apps for 7+ years More

$1250 USD in 20 days
(29 Reviews)

Hello, i am senior android developer not a bidder i have worked on many applications i have worked on taxi apps, eCommerce apps, medical apps insurance apps. i have my own team for managing project a designing project More

$1250 USD in 20 days
(29 Reviews)

Dear friend, We read through the job details extremely carefully. we are absolutely sure that we can do the project very well. We wish to have a discussion with you. We have some questions for you. Kindly More

$833 USD in 15 days
(22 Reviews)