Đã Đóng

mobile native app to improve an existing version

47 freelancer đang chào giá trung bình $470 cho công việc này

mitss

Hello We are more than 7 + year experienced programmer team & we provide you our best Quality App, beyond your desires with Long terms tech support & [login to view URL] me your IOS/Android app requirement document & chec Thêm

$500 USD trong 30 ngày
(107 Nhận xét)
8.0
technorizen

Hola, Tengo 6 años de experiencia en aplicaciones móviles (Android + iphone / ipad) y aplicaciones admiradas con servicios web de desarrollo donde el administrador puede administrar la aplicación desde el backend. He Thêm

$500 USD trong 7 ngày
(185 Nhận xét)
8.6
trustworthyDev

Hi, I am a mobile developer with 10 years of experience developing a mobile app on both platforms of iOS and Android. I believe you can use my skills and experiences for your great project, under checking your requirem Thêm

$500 USD trong 7 ngày
(26 Nhận xét)
7.0
Amadgar

Hello. I read your project description that is to improve an existing version and I am very interested in your project. I am a professional developer and have 7+ years of rich experience. Here are my working style and Thêm

$500 USD trong 7 ngày
(17 Nhận xét)
7.0
JiangYinJi23

Greetings My name is YinJi I have gone through your requirement and as per my previous work experience i am ready to start work immediately on your project. yes i am very much expertise with Java script,XCode,Objecti Thêm

$500 USD trong 7 ngày
(25 Nhận xét)
6.8
valor312

Dear Your post stood out to me because it is extremely similar to the work I’ve provided for many of my other clients. I am a senior iOS/Android developer with 8+ years experience. I have good hands on Swift/Kotlin/ Thêm

$500 USD trong 7 ngày
(86 Nhận xét)
6.4
kongxiangyuhunch

Hi, sir. My name is Xiangyi K. I'm very happy to have a chance to send a proposal. As I am an expert who have in mobile develop more 6 year's experience. My skills are: Mobile App Development + Native App: Java, Swift Thêm

$500 USD trong 7 ngày
(38 Nhận xét)
6.1
Beauty1409

Hi, I've reviewed your job description very carefully and got the idea on what you are looking for. I can complete this project and also can start it quickly. I have 7+ years of experience in Mobile (iOS/Android) app Thêm

$700 USD trong 7 ngày
(57 Nhận xét)
6.3
nlhdung

Hi, I have 7+ years experience in Mobile iOS application development with a lot of applications on Store. You can review my recent applications from my PORTFOLIO or at App Store link: https://www.freelancer.com/u/nlhd Thêm

$500 USD trong 7 ngày
(39 Nhận xét)
6.0
lumeihui210

Hello, Thanks for reading my proposal. I've already read your job description carefully and I am very interested in your project. As result of reviewed your job, I am sure that I can finish this project of 100% resul Thêm

$500 USD trong 7 ngày
(39 Nhận xét)
6.2
AzzkaNoor

Greetings of the day. Hope this proposal finds you in the best of your health. It is my humble offer to present my services to you for this project. I have passed 15 certifications here (& with a 5-star rating) and you Thêm

$500 USD trong 7 ngày
(5 Nhận xét)
5.8
mrresearcher99

Hello sir, what kind of improvment do you want to do with your app? I can write secure code as I am a app security expert too. Thanks, Bhargav.

$250 USD trong 7 ngày
(39 Nhận xét)
5.9
technorizensoft

Hola, Estoy a tiempo completo disponible para trabajar, Vi tu publicación de trabajo y necesitas la aplicación Android + iphone / ipad + Web Admin Panel y tengo habilidades para codificar aplicaciones similares y cre Thêm

$394 USD trong 7 ngày
(15 Nhận xét)
6.0
fullstackappcode

Hello, I am a Full stack developer .I have gone through your Project details as per your need you want (Android/ios) Mobile Application . I can able to create the application according to your requirements with elegan Thêm

$400 USD trong 12 ngày
(10 Nhận xét)
5.6
AlexeyKala

⭐ No problem ⭐ I have read your description carefully and very interesting for your project. More than 10 years of Mobile Development experience and excellent pixel perfect design. Swift, Object-C, React-Native, Vue- Thêm

$500 USD trong 7 ngày
(5 Nhận xét)
4.9
pinkeegupta

Hi I Am sure I will be Able to Help you in this , Please come to chat for further discussion. We are leading IT company in India having 5+ years of experience and mastery in App and Web development, App and Web desi Thêm

$500 USD trong 12 ngày
(11 Nhận xét)
5.1
Mobileappsoln

Hello I read your project post and understand you need to improve your exiting Mobile app. As per your need i will make your project with complete features and functionality. I am expert in mobile (android and ios) Thêm

$310 USD trong 7 ngày
(16 Nhận xét)
5.8
smartechsolution

Hi There, we are a mobile and web development company and we are very much interested in working with you and we expertise in Web Designing using PHP,Wix,word press,Shopify,magento 1 & 2 ,Bootstrap,Prestashop,Opencar Thêm

$500 USD trong 7 ngày
(22 Nhận xét)
4.9
JinTai

Hello I ve read your requirements carefully. So I see you need some help for building the app that integrates several web service. I can help you with that and start right now. I am native and hybrid app developer. I a Thêm

$500 USD trong 15 ngày
(14 Nhận xét)
5.0
ownmyserver

Hello Greetings...!! I have read your project requirements. We are familiar with all required technologies and we have experienced resource to start with your project. Expertize Area Design : PSD to HTML, Bootstrap, Thêm

$500 USD trong 7 ngày
(14 Nhận xét)
5.0