React, React native expert

취소 완료 등록 시간: 4년 전 착불
취소 완료 착불

Current issues: undefined is not an object (evaluating [login to view URL])

Looking a partner for a long term relationship who has good skills of React native, Reactjs and node/[login to view URL] for backend.

Main Task:

1. upgrade old version(0.40.0) into new version(0.59.9)

2. add some features

3. deplay appstore and google play.

I will have a video a call for a 5 or 10 minutes to confirm you are a real person and check your work via screensharing.

Please include the budget, timeline and your experience in detail.

==================> I WILL PASS AND REPORT AUTO BID.<=========================

Node.js JavaScript 익스프레스 JS React Native React.js

프로젝트 ID: #21921028

프로젝트 소개

44 건(제안서) 재택 근무형 프로젝트 서비스 이용 중: 4년 전

이 일자리에 대한 프리랜서 44 명의 평균 입찰가: $622

groovywebco

Hello sir, Mr. Andy ( Success manager at Freelancer.com ) has recommended me this project. I have read your project description and seems like your project hasn't been updated from a long time. It's been 2.5 years sinc 기타

$400 USD (7일 이내)
(84 리뷰)
7.6
idragon712

Hello, Good day of today! I am a senior web developer with more than 7 years of rich experience. We carefully checked your requirements and are confident of the successful results. Please contact me. I am waiting for y 기타

$500 USD (7일 이내)
(40 리뷰)
6.6
AndreiPPB

Hello. I'm very interested your project. I read your description carefully. I'm very talented MERN stack developer. if you assign to me this project, you can get a cool result. please contact me. thanks. best regards 기타

$500 USD (7일 이내)
(35 리뷰)
6.1
aykutcanturkmen

dear employer. i have rich experience in react, react native, node, express... but i can tell you my budget and timeline after discuss with you about this project. If you hire me for this project, you will have a cha 기타

$500 USD (7일 이내)
(53 리뷰)
5.7
seniorcoder024

Hi, I've just read your requirements description. As I have good skills and full experiences in react js and node js, I'm sure I can do your task perfectly. I was wondering if you'd like to work with me. If so, I'll m 기타

$500 USD (7일 이내)
(31 리뷰)
5.7
coronajames

Hello there. Thanks for taking the time to read my proposal I would be happy to work on your work I do have a couple of questions, but first I'd like to make you an offer and some background so you can check my work ou 기타

$250 USD (7일 이내)
(31 리뷰)
5.7
vranjan

Hi, My work experience as shown in my profile have helped me develop mastery in Website design & development. I'm a full-stack developer with more than 10 years of work experience. Expert in BOTH Backend and Front- 기타

$250 USD (5일 이내)
(14 리뷰)
5.9
kongxiangyuhunch

Hi! How are you? I'm Preferred Freelancer with 100% Job Completed over 50+ Projects. If you want to know me and skills, i can show my past works on interview. Also let's discuss more details on intervew please. So I ca 기타

$500 USD (7일 이내)
(14 리뷰)
5.3
valiksoin

Dear!!! my employer. I am a fullstack web developer. My top skill is react-native and react.js . I already completed many project with react-native and react.js. I'm also having great experience in frontend technologi 기타

$500 USD (7일 이내)
(27 리뷰)
5.1
romancoder204

How are you? I just have read your requirement very carefully. As a senior web developer, i am very confident in your job. I am free now, I can start to work in your project immediately. budget:500$, timeline:2weeks 기타

$500 USD (15일 이내)
(32 리뷰)
5.2
bluebear1888

*****Hello, dear!!!***** I have read your description carefully. I can handle it with full confidence and have already done this type of projects. Please give me an opportunity to work with you. Regards.

$500 USD (7일 이내)
(24 리뷰)
4.7
antyans

Hello! I am a developer with very long experience and very great experience. There is knowledge in various technologies. I studied the task of your project and I will say that I am ready to fulfill it and I know how. I 기타

$500 USD (7일 이내)
(6 리뷰)
4.2
kishanbwts

Please review my profile and portfolio to gauge my capabilities. I am available for an immediate hiring and can provide you with fast turn around if required. I can provide you the one-stop solution - designing, develo 기타

$500 USD (5일 이내)
(13 리뷰)
4.2
gentlyawesome

Hello My name is Arc,I am a web developer I'm interested in this project lets talk about this projects,hope you hire me.

$333 USD (7일 이내)
(3 리뷰)
4.1
jinridong19713

Hi, Sir. I have many experience about react-native development field. I've spent over 7 years managing and developing IT projects in China. I've worked as a Developer, Project and Product manager in a variety of fields 기타

$500 USD (7일 이내)
(11 리뷰)
4.2
wolfman199311

Hello, Let's build your project successfully! I’m glad to answer any questions you may have! My main motive is to completely satisfy you with my best service. Thank you for your time. Let's built a successful project 기타

$500 USD (7일 이내)
(2 리뷰)
3.4
AlexeyKala

⭐ No problem ⭐ I have read your description carefully and very interesting for your project. I am sure I can give you perfect results on time and I can keep good communication with you every day, including holidays 기타

$500 USD (7일 이내)
(11 리뷰)
5.1
ppgjsc

Hi I read the project description with interest. I strongly believe I am the proper candidate. I fit all the requirements you mentioned, including React Native. Please check my profile and past reviews. Let us discus 기타

$500 USD (7일 이내)
(1 리뷰)
3.8
shankarinfoxeron

Hey, Would love to discuss this in detail. I have 4 years of experience in all things Salesforce, started as an intern in a Salesforce Development company and went on to become Team Lead for major clients. Experienced 기타

$400 USD (40일 이내)
(2 리뷰)
3.0
Artemrodin1987

Hello, client!!! I have just read your requirement careful and I understood what you want correctly. It is easy for me because I'm a professional frontend developer using full-stack MERN that have a rich experience for 기타

$300 USD (5일 이내)
(3 리뷰)
2.6