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Features development for an existing app

36 freelancer chào giá trung bình$579 cho công việc này

(1159 Nhận xét)
9.2
(133 Nhận xét)
8.4
(32 Nhận xét)
8.0
(223 Nhận xét)
7.8
DreamDeveloperz

Desenvolvimento de novas funcionalidades para um app já existente Hello i read your project completely and would like to offer you my service can u please message me so we can discuss. I am Good at HTML, React Native Thêm

$250 USD trong 1 ngày
(333 Nhận xét)
6.6
JingyaZhang

Hi, I will build your app using React Native and PHP. I have worked on many projects using React Native, and can deliver good result to tight deadlines. I'm interested to hear more about the project. If you award me Thêm

$600 USD trong 7 ngày
(14 Nhận xét)
6.2
artistixeit

“””” We can provide wings to your vision.”””” Please check the work below: On-demand shipment [login to view URL] [login to view URL] Thêm

$500 USD trong 7 ngày
(24 Nhận xét)
6.9
(26 Nhận xét)
6.4
(40 Nhận xét)
7.1
dissind

Hello, Greetings... After reviewing your job proposal i came to know that you need a React native app developer for Features development for an existing app project. In your soccer results and statistics app where i Thêm

$750 USD trong 14 ngày
(53 Nhận xét)
6.4
codemeg

Hi There, I hope you are doing well! Thanks for sharing your project requirements with us. It will be our great pleasure to work on your project. I have checked your requirement for “React Native with backend in PHP w Thêm

$500 USD trong 7 ngày
(16 Nhận xét)
6.3
ctinfotech1

Dear Client, Greetings! I have gone through your complete project requirements and some queries popped in my mind and I will be glad if we can discuss over chat. Why choose me? I hold amazing experience of 9+ years Thêm

$750 USD trong 15 ngày
(14 Nhận xét)
5.9
daydreamsofthiru

♦ I will help you develop features in your existing app. ♦ I am a professional Mobile App [ANDROID + iOS + FLUTTER + REACT NATIVE]Developer with the past 8+ years of expertise in it. 〓 〓 Do have a look at some of my R Thêm

$500 USD trong 7 ngày
(28 Nhận xét)
5.7
saubhagyamweb

***Features development for an existing app*** Hi there, I have read your job post and understood your requirements clearly. As a Mobile App developer, I am very much familiar with working with Java, iPhone, Android, Thêm

$500 USD trong 7 ngày
(14 Nhận xét)
5.6
TUros

Hello! when checking your job posting, it jumped out of me. I have extensive experience in statistics app and especially I am very familiar with Yii Framework/ React Native. I successfully completed many projects for c Thêm

$750 USD trong 7 ngày
(6 Nhận xét)
5.3
gvmtech

<---------------------------------Greetings from GVM Technologies---------------------------------------> Understanding: I have gone through the project description and I have extensive experience in statistics app an Thêm

$555 USD trong 7 ngày
(10 Nhận xét)
5.3
ni262772

Hi, Christopher N. https://www.freelancer.com/u/ni262772 I can work full-time in your time zone and discuss the project in English every day. I'll start immediately and update every day. Moving forward, I can dedic Thêm

$500 USD trong 7 ngày
(8 Nhận xét)
5.0
pjain912

Hi there, In response to your job posting, I'm Kickass React native developer and familiar with Redux as well. I am very good at redux and redux-saga for integrating restful apis and also have rich experience in cust Thêm

$500 USD trong 7 ngày
(15 Nhận xét)
5.3
anouphimmasy

Hi Hope you are doing well. I have read your job posting with great care and interest. I am confident that my skills make me a strong candidate to fulfill the creative needs of your Project. As a senior developer, Thêm

$555 USD trong 6 ngày
(8 Nhận xét)
4.9
sjbwondara

Hello, how are you doing today? I have gone through your project and I feel very sure of myself for your project. ☛ I have been building many websites, hybrid mobile apps and SPA-web apps using JavaScript/PHP/Python/No Thêm

$500 USD trong 7 ngày
(12 Nhận xét)
5.2