Build a NodeJs + Express + MongoDB backend for existing React frontend => MERN stack -- 2

There is a messenger that is very similar to Slack, called Mattermost ([login to view URL]).

In it we have

1. a React frontend ([login to view URL])

2. a mobile component for iOS and Android ([login to view URL])

3. a desktop component for Windows/Mac/Linux ([login to view URL]) and

4. a Redux component of which make heave use throughout ([login to view URL])

Furthermore, we have a documentation here: [login to view URL]

In the current situation we have a backend written in Go ([login to view URL]) with Postgresql as database.

We intend now to rewrite the backend with NodeJs + Express + MongoDB.

Hence, it would be your task to take the current Frontend part is it is right now (Points 1-4) and to write a new backend from scratch, such that we have a functioning MERN stack, such that we can make use of it for both Browser frontend, Mobile apps and [login to view URL] function should cover all the functionalities that are already present in mattermost-server ([login to view URL]).

Furthermore, for using text search we should use Elasticsearch. This can be done by syncing Elasticsearch and MongoDB with a connector (for instance, with [login to view URL]) and if someone makes a search now, he will search via Elasticsearch.

All components should be dockerized and we should be able to test everything via docker-compose.

Also tests for all components would have to be included for all components like APIs, for instance, with Mocha and Chai.

Skills: Node.js, NoSQL Couch & Mongo, JavaScript, Express JS, React.js

See more: add backend existing website, react native with an express/mongodb backend, react express mongodb boilerplate, server-side development with nodejs, express and mongodb download, server-side development with nodejs, express and mongodb, react, nodejs, express & mongodb - the mern fullstack guide, react node js express & mongodb - the mern full stack guide free download, jwt authentication authorization in nodejs express & mongodb rest apis 2019, how to connect frontend and backend in react, how to build backend for react native app, jwt authentication & authorization in nodejs/express & mongodb rest apis(2019), react, node/express, mongodb boilerplate, react nodejs express & mongodb - the mern fullstack guide freecoursesite, react nodejs express & mongodb - the mern full stack guide udemy free download, react, nodejs, express & mongodb - the mern fullstack guide download, crud operation using react nodejs express mongodb, react native with an express & mongodb backend, php backend with react frontend, react, node js express & mongodb - the mern full stack guide free download, how to integrate node backend with react frontend

About the Employer:
( 3 reviews ) Berlin, Germany

Project ID: #28261640

27 freelancers are bidding on average $555 for this job


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