Need someone to maintain APP in XCode and JAVA and to upate modifications

41 freelancers are bidding on average $19/hour for this job


Hello, The existing iOS/Android app can be definitely maintained by us by performing required Modifications. We are a team of expert MOBILE APP DEVELOPERS, many iOS/Android projects are already accomplished by us More

$16 USD / hour
(767 Reviews)

Hello sir, I have more than 5 years great experience in mobile application development on Android and iOS platform using kotlin, Flutter ,objective-c, React Native , swift programming language and SQLite database. we More

$20 USD / hour
(169 Reviews)

I read your job details and we have iOS as well as Android developers to maintain-modifications in your App. We have huge experience in XCode and Java so we can do your App work. We have a team of React-Native/Native More

$15 USD / hour
(118 Reviews)

# Senior iOS & Android experts # Hi there, This is Ganesh from Colan Infotech. We are an IT firm having ample experience in Mobile application development on Native platforms ((iOS – using Objective C, Swift) More

$17 USD / hour
(23 Reviews)

Hi, I am an experienced developer with 10 years of experience in mobile apps. Please share more details so we can discuss. Thanks! Check our portfolio :   [login to view URL] 

$20 USD / hour
(122 Reviews)

Hi there, Can you please share link of your current apps? Also, what features needs to be updated? Let me know about it. Regards, Adeel

$20 USD / hour
(30 Reviews)

Hello,Here is entering into contact with you in relation to your postagem not FREELANCER, in which you need to develop or apply Android and iphone / ipad com or painel of administration of the web API. I am working in More

$17 USD / hour
(98 Reviews)

Hi sir, I read your project description .I can do your project & able to run successfully. I have 8+ years experience for website & mobile application development also done over 400+ project by a good team members . More

$16 USD / hour
(166 Reviews)

Hi. Thank you for your job post. As a senior mobile developer with 6 years of experience, I am very familiar with IOS & Android development. So far, I'd built many apps and been maintaining now. I'll build your app p More

$20 USD / hour
(62 Reviews)

Hi There! How are you doing? Greeting from Preferred Freelancer I have gone through your requirement and I’m perfectly able to doing this work. Team Netra Technosys Exp: 7+Yrs Projects: 350+ Employees: 16+ Technology: More

$15 USD / hour
(93 Reviews)

Hello, I'm a full-time available here!!! You need to build Android Java / iPhone / iPad XCode app, with admin panel. As per your project need, I can build your project more efficient with my knowledge and experience. More

$20 USD / hour
(61 Reviews)

Hello Sir, As you are looking for dependable mobile app developer to maintenance of your apps, We are please to offer our services for same. We have more then 5 years of experience in Mobile app development. Our exp More

$20 USD / hour
(65 Reviews)

Hi there, If you share links to download the app and a list of requests, I can let you know my estimate on time and cost to do it. Thanks and hope to work with you.

$25 USD / hour
(112 Reviews)

Hi Constantine, Greetings from my side!! I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. We are the team of best employees and over past 12 years we h More

$20 USD / hour
(11 Reviews)

Greetings! I am skilled mobile apps developer in Android studio and xcode programming. I have worked on the many project and apps are active in market. I have mix of experienced which makes me different from other de More

$20 USD / hour
(18 Reviews)

Hi Please share the list of modification we will have to do in the app. Also, if the app is live...please share its url. Please message me on freelancer chat and lets talk about your requirements in detail. About Us More

$15 USD / hour
(44 Reviews)

Hello, Greetings!! I have just reviewed your job post "Need someone to maintain APP in XCode and JAVA and to upate modifications", I would like to discuss the complete functionality of the App in detail with you so th More

$15 USD / hour
(16 Reviews)

Hello Sir, Hope you are doing well!!! I'm ready to take care of both platforms. Moreover, I can give you 24/7 support on iOS & Android. I've more than 7+ years of experience on mobile(Android & iOS) and developed m More

$15 USD / hour
(74 Reviews)

Hello, Greetings!! Thank You for allowing us to be a part of your project. We have a team of experienced Designers & Developers who would be glad to help you shape your requirements into products. Please share your de More

$20 USD / hour
(6 Reviews)

Hi. thanks for your posting. I'm very happy to have a chance of bidding your project. After carefully reviewing the requirements of the job description, I feel that we are very much suitable for the job. I can start w More

$20 USD / hour
(24 Reviews)