Ditutup

App developer (iOS and Android)

Evaluate existing (and slow) app code, need opinion on fixing it or starting over.

• Advanced JavaScript knowledge

• Understanding of React Native framework

• Experience using Redux

• Experience with the Expo SDK for In-App Purchases

It's better to bid with your past work. (optional)

Kemahiran: React Native, Android, iOS Development, Payment Gateway Integration, Java

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Tentang Majikan:
( 0 ulasan ) Los Angeles, United States

ID Projek: #28319980

73 pekerja bebas membida secara purata $32/jam untuk pekerjaan ini

(41 Ulasan)
8.6
(58 Ulasan)
8.2
(101 Ulasan)
8.2
(112 Ulasan)
8.4
sphinxsolution

Hello, I hope you are doing great We are Sphinx solution, a Software Solutions & Services Company of 80+ in-house developers & designers specializing in Application Development, Web Technologies, Software Testing & Q Lagi

$25 USD / jam
(39 Ulasan)
8.1
(98 Ulasan)
7.3
AwaisChaudhry

Hi, I have read the details I believe I can do this job. While I believe I have some queries which need to be clarified. For that I would request you to start the chat so we could clarify those. We can discuss the time Lagi

$50 USD / jam
(60 Ulasan)
7.5
Julian29

Hello, I'm a full-time available here!!! I am a professional Senior MOBILE APP DEVELOPER I will share my past work in chat. I Have 6+ years of work experience in mobile Apps development. I am happy to help you. I have Lagi

$29 USD / jam
(75 Ulasan)
7.4
(7 Ulasan)
7.0
daffodilsoftware

Hello, Thanks for sharing basic details. My name is Sachin and I represent mobile development team at Daffodil Software. I have gone through the job details and understand that you are looking for an experienced tea Lagi

$25 USD / jam
(10 Ulasan)
7.9
kishan2204

Hi, I just read your job posting and it sounds like you need Developer for Enhancement of your existing website. My understanding with your project is that you already have a App developed in React Native and now you Lagi

$38 USD / jam
(12 Ulasan)
6.4
iqbalsingh

Greetings, Dear Sir/Madam, My professional experience in Reactjs/ReactNative includes designing and crafting code for various mobile applications and then testing the resulting code to meet client needs. I am expert Lagi

$25 USD / jam
(24 Ulasan)
6.6
tekzee

***** Mobile App Expert ***** Hi there, I hope you are doing good!!! I have gone through your requirements regarding "App developer (iOS and Android)" project and found this to be a perfect match. I have 7+ years o Lagi

$25 USD / jam
(86 Ulasan)
7.3
mobiwolf

Hello, IOS, Android, Hybrid, web/back-end developer, UI Designer, QA can be assigned to your project immediately. All developers are working under the supervision of our CTO in the same office every day. But you will Lagi

$35 USD / jam
(6 Ulasan)
6.9
promactinfo

Hello, We have a very good experience in Mobile Development (Android, iOS & Hybrid/Ionic) and can offer you experienced developer(s) for your project. We have created several enterprise applications in NodeJS and React Lagi

$45 USD / jam
(6 Ulasan)
6.5
(19 Ulasan)
6.6
workspaceit

Hello there, This is Tahsinul Alam, CEO of Workspace InfoTech Limited. We have dedicated team who can handle your project easily and [login to view URL] have 52 engineers in 14 teams who are serving the world wide client in d Lagi

$38 USD / jam
(5 Ulasan)
6.2
ctinfotech1

** I am ready to sign NDA | Highly expert React Native Developer | Ready to start ASAP | Work 40hrs/week ** I am 4+ years React developers and will be able to deliver top notch product in return of your investment. M Lagi

$25 USD / jam
(25 Ulasan)
6.6
point2solutions

Dear Client , Hope you are doing fabulous there, I have gone through your requirements complitaly , as per my understanding are you looking to bring in a Senior Front End Developer with deep experience in writing cle Lagi

$38 USD / jam
(7 Ulasan)
7.0
Mobiquick

Hi, I am a senior developer working here with the small team with mixed values and experienced. I have gone through your post and i found my self perfect developer and would love to be a part of your project. I will d Lagi

$30 USD / jam
(14 Ulasan)
6.1