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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

26 freelancers are bidding on average $557 for this job

seekdeveloper

Hi, I have read your post and understood your requirement. Looking for the freelancer to work on your next project? Or just need some issues/bugs/fixes ASAP? I have 11+ years of software experience in fortune 500 comp More

$750 USD in 7 days
(32 Reviews)
7.9
tomydeveloper

Hello Buyer, Hope you are doing good! I am sure that I can do the project very well and we are very much interested to work with you. Thank you for posting the job. As I see that, you are looking for an mobile applica More

$1000 USD in 20 days
(46 Reviews)
6.1
vitalykuzin

Hi there, I've worked at several software agancies and companies as a senior software engineer for over 6 years. My skill set covers MERN stack, MEVN stack, and some extensions and packages used for React, Express, a More

$300 USD in 66 days
(17 Reviews)
5.7
(8 Reviews)
4.7
MrConco

Hi, there. I am a senior MERN stack developer. I am very familiar with React and very strong at backend. I have rich experience in database management, API building & integration and can analyse the logic, write the st More

$500 USD in 7 days
(10 Reviews)
4.9
oxanarvayva

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$300 USD in 7 days
(16 Reviews)
5.0
mitss

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$500 USD in 30 days
(17 Reviews)
5.3
alexeydanilovfr5

Hello. How are you? I am senior React and Node expert. And I have rich experiences in Mern stack. I read your job description carefully and I understand your things. I will do my best for you and hope to work on your j More

$700 USD in 7 days
(11 Reviews)
5.0
shurutovpro

Hello, Tobias. I just checked your job description carefully. and I am very interested. I understand what you want. There are some conditions. You should provide detailed api requirement and full description. I will wo More

$500 USD in 7 days
(8 Reviews)
4.3
kanika6665

Hi, I find myself eligible for this job since I am having 9 years of extensive experience. I am Good at JavaScript, React.js, NoSQL Couch & Mongo, Node.js and Express JS. Please Send a message so that we can discuss m More

$530 USD in 14 days
(5 Reviews)
4.4
dyadkovdev

Hello, Sir I have read your description and all understood. I'm a perfect Node.js and MongoDB developer, and I'm very interested in your job post. I am a senior developer in this field and a professional full stack dev More

$500 USD in 7 days
(5 Reviews)
4.5
lehakhazhilov

Hi I am a Junior React expert. I am also good at [login to view URL] and gatsby- SSR frameworks. I have already made a several projects with it. I want to know your details. If you award me, I can start right now, and will do my b More

$500 USD in 7 days
(7 Reviews)
3.8
baltickriscoder

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$750 USD in 10 days
(14 Reviews)
3.8
dumbbunny03099

Dear, client. Hope you are doing well. I have read your requirement carefully. I am a backend web developer with 7 years of experience using Node.js platform. I used to work in several frameworks such as Nest.js. I can More

$500 USD in 7 days
(1 Review)
3.9
selvarajchinnasa

I am working on javascript and its framework like angular, react, react native, nodejs, etc.., for the past 3 years.

$750 USD in 7 days
(4 Reviews)
3.7
adrianodewloper

Hi there, I am a full stack developer with 7 years experience. I read your job description and I understood your job goals I have rich experience in MERN stack If you choose me, you'll never be disappointed to me. I More

$250 USD in 7 days
(9 Reviews)
3.7
nesterovintanton

Hello dear! I checked project description, so I think that this project is good with my skills I have experienced more than 8 years web developing in Node.js, Angular.js, React.js, Vue.js, Laravel, Wordpress, mobile de More

$250 USD in 7 days
(4 Reviews)
3.7
ahmedbencheikh

How do you do! I have read your job description carefully and it's very interesting job with the Website Development. I can rewrite the backend with NodeJs + Express + MongoDB for your backendon short time. My Strong More

$500 USD in 7 days
(2 Reviews)
2.8
richardxfig

Hello, Hope you are doing well I am a MERN stack web developer so I can build the project as you want. For more info please contact me. I am at your service and to talk about the details at any time Thanks

$500 USD in 7 days
(8 Reviews)
3.4
dhpiyush

The milestones depends on the number of api to be supported. Will be able to provide only when api's are defined.

$500 USD in 30 days
(0 Reviews)
0.0