ReactNative Expert To fix an APP with graphql

$250-750 USD

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hampir 6 tahun yang lalu

$250-750 USD

Dibayar ketika dikirim

I have an app that needs to be fixed and optimized:, the app like uber is splited in user x and user y, and is to request a service. So there are 2 versions in Android, one for request users, and another is for bidding users I think we need to reuse the existing and make it again using funtions that are working well Problems are: a.- when i change to another app in background, it shut down b.- when i test it with more then 2 users simultaniusly it frozes c.- chating funtionality takes like 1 minute to load d.- totals for teacher should be a persentage (managable from admin) and totals in parent should be what transaction is e.- all the texts are hard coded, we need to add a library to manage all warnings and texts in one place, add a library f.- we need to be able to change graphics from admin g.- credit card part needs to be integrated with Chilean Gateway api h.- push notifications are not working when app is closed i.- The app has not way to check analitics, sentry or crushalitics similar is not working well j.- Fix the hole flow of request-bidding k.- Fix totals so bidding users will show TOTAL of payment - % commision of app, the % needs to be manageble from admin

Android

Mobile App Development

PHP

React.js

ID Proyek: 17424683

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23 proposal

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Aktif 6 tahun yang lalu

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@suju8811

Hello,Sir! I have read your requirement very carefully. In fact, I am so good at React JS/Native. Here are my projects. [login to view URL] [login to view URL] Let's contact. Thank you. From Gong.

$555 USD dalam 10 hari

4,8

(159 ulasan)

8,2

23 freelancer menawar dengan rata-rata $595 USD untuk pekerjaan ini

@TenStar718

Hello. how are you? I have read your proposal carefully, and i think the project is suitable for my skill as you see in my profile. i think your app should be rechecked again in logic and flow. and After confirm the flow and logic, Should go to fix the issue. I am sure i can do your project with high quality in timeline. Let's discuss more details over chat.

$555 USD dalam 10 hari

4,9

(388 ulasan)

9,1

@JinTaiZhe

Dear Client. I have checked your job post and I am sure this is my job. I have rich experiences in react.js, redux-thunk, redux-saga, flux, and react native. I can provide high quality product and delivery in deadline. Please contact me, Regard

$250 USD dalam 10 hari

4,9

(80 ulasan)

7,6

@AzzkaNoor

I am confident that I can implement this project as I have read all the details. There are some questions to ask to the clarify some doubts, so please message me. Eager to present my portfolio over the chat. Please provide all the details of this project. It seems like an interesting project. I would like to discuss all the requirements with you, so I can mark the scope of this project. Please also note that final estimation will be provided once all the requirements will be revealed from your end. Hence, my cost of development & deadline solely depends on what you reveal (in detail). Looking forward to conduct an extensive chat with you.

$555 USD dalam 10 hari

5,0

(43 ulasan)

7,5

@gnttergotha

Hello! I'm a React Native developer. I work in React Native. I read your bugs in description and i can solve them. Please contact me to discuss the details of the project. PS: I'm a serious developer with many finished projects before. You will not regret contacting me.

$750 USD dalam 5 hari

4,9

(10 ulasan)

6,9

@Srashtasoft

Hi Dear, Hope you are doing well! I am Kumarsingh from Srashtasoft. We don't just build an application, We build the reputation, trust, and relationship. Thank you for this wonderful opportunity.I have excellent experience in Application development. We have 5+ years experience in application development and 7+ years in Information technology field. I have rich experiences in android and ios area. I have developed several design, content management, and social apps.I am sure I can do your project within your timeline and budget. We have 5 Star rating in freelancer in application development and, We have 90+ Android and iOS application developed. I have gone through your job description very carefully and We are very much interested in your project and we are enough confident to start work on your project. I have few queries and suggestions to discuss. Please initiate the Freelancer Chat Box Looking forward to hearing from you. Thanks Kumarsingh

$555 USD dalam 10 hari

4,9

(93 ulasan)

6,8

@jangjinmei728

Hi, There! Thank you for your project description. Your project caught my eyes because it matches with my main skill set. As a dedicated full stack mobile developer I can do your project perfectly. Here is my profile's link: https://www.freelancer.com/u/jangjinmei728 We can discuss more details via chat. I will update you result every day. Also I will keep the deadline. Best regards,

$555 USD dalam 10 hari

5,0

(75 ulasan)

6,8

@MicrowebSolz

Note: You can check my previous related work before hiring me. And I have read your proposal completely. Hello! I am software engineer and expert android and IOS developer. My expertise include android development and SWIFT programming. I have 5 years of android development experience and two years of IOS programming. I have fully read and understood your CLONE issue and how to solve issue mentioned by your. I can help you to resolve issues like; 1. Screen freezing 2. Hanged application and 3. Payment system control etc. I can surely optimize your application according to your demand and you can even discuss more details of this project in private chat. A generous response is awaited. Thanks!

$1.111 USD dalam 7 hari

5,0

(36 ulasan)

5,9

@GolpikInc

Hi, We can help you create a site that leverages responsive design. Our designers and developers will work together to create an attractive site that uses the latest web technologies and delivers a superior experience to visitors. We can redesign your entire site, make minor adjustments, or provide our expert advice. My name is Bill, and I am the Business Analyst at GOLPIK. We are a Web Design & Development company, based in Lombard, IL with a phenomenally talented team of designers and developers. We appreciate the opportunity to work with you. Regards, Bill Golpik

$555 USD dalam 10 hari

4,5

(9 ulasan)

6,1

@bhartimalu

hi there, We have much experience in mobile application development. We have developed many clone application like uber,pickmeapp,ola etc. I have few query to discuss with you reply me back in private chat. For more information please message me.

$250 USD dalam 1 hari

4,7

(9 ulasan)

3,9

@marthakprashant

Hello sir, I checked the requirement and read the complete description. Its really very interesting project and I love to do it. I will provide you the best and unique result in this project. I have great experience in this particular field. For better result, we need to discuss on some important point. Shall we start? For more details please check my profile and portfolio as well.

$555 USD dalam 10 hari

5,0

(2 ulasan)

3,8

@roshanasim

In addition to my formal education and training, my 4+ year history of hands-on experiences as an Mobile Application developer (Android Developer, IOS developer) make me an excellent match for the unique demands of this opportunity. I have a a passion for pushing mobile technologies to the limit and have experience with a wide variety of Android device resolutions. As an engineer and manager I challenge and enjoyed being challenged, and I have a reputation for producing the best product experience, irrespective of its category. Kindly reply me soon so we can discuss more about this.

$416 USD dalam 3 hari