React, React native expert

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.<=========================

Skills: node.js, Javascript, Express JS, React Native, React.js

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About the Employer:
( 6 reviews ) Komló, Hungary

Project ID: #21921028

60 freelancers are bidding on average $593 for this job


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