Mobile App Developer (Android & ios)

Closed Posted 5 years ago Paid on delivery
Closed Paid on delivery

I need a mobile developer to work on some modifications for an existing app

Android iPhone Mobile App Development

Project ID: #18502367

About the project

51 proposals Remote project Active 5 years ago

51 freelancers are bidding on average $381 for this job

contact2phpsl

Hi I am ready to do some modifications on an existing app and assure you the best quality of work at the lowest possible time. Feel free to share more details with me to better understand your requirements. Let's More

$477 USD in 4 days
(589 Reviews)
9.4
beepig

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 de More

$555 USD in 10 days
(152 Reviews)
8.5
topstar323

Hi I have been specializing in mobile and web(website, backend) for 7+ years. I have rich experiences in - VoIP mobile/web app using webRTC, 3rd party, streaming server - On demand system such as UBER style bookin More

$300 USD in 10 days
(83 Reviews)
7.9
GoodJob4W

Hello. This is Qi-feng Jin from China and I hope you are doing well. I have rich experience in mobile app development for more than 6 years in native and in hybrid languages. I would like to discuss about the your p More

$333 USD in 10 days
(48 Reviews)
7.9
xiaolinsoft

Hello, I'm a professional Mobile developer. I have experience of 7+ years in mobile app development. I have excellent knowledge of Android, iOS. I have developed many applications in different category. I pro More

$333 USD in 10 days
(70 Reviews)
8.1
wuyong2020

Hello I am mobile expert and have experienced a lot. This project is very interesting for me and perfect fit with my skills. I would like to discuss more details with you. Hope to meet you soon. Best Regards

$333 USD in 10 days
(74 Reviews)
7.8
Gates777

Hello. I can help you to modify some features of your android and ios app. I have being developed many apps for 6 years by now, so that I have a rich experiences in it and you will get the perfect result from me if More

$333 USD in 10 days
(198 Reviews)
7.7
Smart1902

Hi, I have 7+ years of experience in Mobile (iOS/Android) app development and Web development(PHP, .NET, JAVA). I have great experience in mobile & web app design & development. I have developed several design, co More

$444 USD in 10 days
(102 Reviews)
7.6
Champian

Hello, I can do it modifications for an existing app.. share me your mobile app link and source code with list of modification. I have expertise in mobile app design and development PM me so we can discuss the More

$750 USD in 25 days
(41 Reviews)
7.5
YouSheng

Dear Sir! How are you? I have been creating high quality and excellent Native iOS and Android apps for 7+ years using Swift, Objectiv-C, Java, Kotlin. Also I am good at in Cross platform Development such as Xamarin a More

$400 USD in 10 days
(48 Reviews)
7.7
ksd711

Hello , I am Mobile development Expert(iOS & Android ) and have 7+ years of Experience .Please contact so we can discuss the requirement in detail . Thank you

$500 USD in 10 days
(82 Reviews)
7.3
vpnsolution

Dear revered! I would like to have an opportunity to work on this project. I am applying for this position as I have a team of mobile app developers and we can surely rebuild your Android | iOS app. No worries, More

$300 USD in 10 days
(35 Reviews)
6.6
dereksanchez

Hello, my name is Derek and I am a full-time freelance software developer with experience developing native apps for iOS and Android as well as using cross-platform frameworks including PhoneGap/Cordova and React Nativ More

$488 USD in 10 days
(13 Reviews)
5.8
fullstackappcode

Hello, I have experienced an Android/iOS app developer and looking to start working with you on your project. I have gone through your project requirement you need to make some modification to the exitsing app . I c More

$300 USD in 10 days
(12 Reviews)
5.8
sarthakmeh

Hey we can create milestones for each modifications you require and then when I'll fix it you can release the milestones. This way we both can work in a trusted env. Will wait for your ping. Thanks

$222 USD in 2 days
(11 Reviews)
5.4
webinvoidia

I am a passionate IOS developer. have strong expertise in both Swift & Objective C f you have new ideas, and looking for a reliable developer. I'm sure once you have done it, we will have a lot to talk about, and possi More

$200 USD in 10 days
(13 Reviews)
4.9
ownmyserver

Hello Friend, We have 4+ year experience in design and development of Websites and Mobile Applications. We have relevant experience to your requirement. We can do your project. We have expertise in developing Appoi More

$333 USD in 10 days
(15 Reviews)
5.1
KGeorgy

Hi, Thanks for your job posting. I've read your project description carefully. You need person who can modify current mobile app. As a senior mobile app developer, I have rich experience in this kind of projects . More

$300 USD in 10 days
(9 Reviews)
4.1
guruji123

Hello. We've read your description carefully and we are very interested in your project. We have an experienced Android & iOS developer and We can modify your project as per your requirement. We want to have the More

$300 USD in 10 days
(17 Reviews)
5.2
CliveLewis

Hello! I am experienced Java/C# developer. Currently working as Android developer. Have experience developing/deploying applications. Also have to work with other people code daily. I'll be happy to help you with this More

$333 USD in 10 days
(5 Reviews)
2.9