Flutter Nodejs App Tutorial + Mongodb + Socket + Job App + Chatting | Part 1
Welcome to the first part of our tutorial series on building a Flutter Nodejs App with Mongodb, Socket, Job App, and Chatting feature. In this tutorial, we will go through the initial setup and the basic implementation of our app.
Requirements
Before we start, make sure you have the following installed on your system:
- Flutter SDK
- Node.js
- Mongodb
Setting up the Backend
First, let’s set up the backend using Node.js. Create a new directory for your Node.js project and run the following commands:
mkdir nodejs-app
cd nodejs-app
npm init -y
npm install express mongoose socket.io
Now, create a new file index.js and set up a basic Express server:
const express = require('express');
const app = express();
const server = app.listen(3000, () => {
console.log('Server is running on port 3000');
});
Setting up the Frontend
Next, let’s set up the frontend using Flutter. Create a new Flutter project and open the pubspec.yaml file. Add the following dependencies:
dependencies:
flutter:
sdk: flutter
http:
socket_io_client:
Then, run flutter pub get to install the dependencies. Now, you can start building your Flutter app with the necessary features.
Conclusion
In this part, we have set up the backend using Node.js and the frontend using Flutter. In the next part of the tutorial, we will integrate Mongodb, Socket, and implement the Job App and Chatting features. Stay tuned for the next part of the tutorial!
nice job bro, do you have the mockups of the app?
at 1:26:24 there is a error occured which is " _TypeError (Null check operator used on a null value)" in this line ( ZoomDrawer.of(context)!.toggle(); ) in drawer_widget.dart while i try to open drawer screen in device
If we purchase the course, will you send us the full code package?
Or send us only the course videos with the certificate
Some parts are skipped, I follow all the steps to generate the jwt but it still not generating I think you skipped that part coz the token is generated at the time of login user but in my case it is not generating. Overall video is too good but some things are not properly explained.
The starter code does not work
Cannot read properties of undefined (reading '_doc')????
Hi there ,have an issue while deploying node js server in railway…
Nodeman:permission denied
Mom warn config production use ‘omit-dev’ instead
And server is crashed again and again .
Can anyone solve this issue?
At 3:48:24 we are sending a post request but we have not used app.post() in the code
It would be great if you could provide the final code for free, as for an undergrad student, 10 dollars is a very high amount
Can i do this project if i dont kbow node js cause i dont know any backend language
Please reply 🙏
Thanks
Please can you provide the starter code ?
when I deploy my application in Railway, depoy log shows that
sh: 1: nodemon: Permission denied
npm WARN config production Use `–omit=dev` instead. Does anyone have this problem? how can I solve this problem. My application works on windows system.
Hi, How many total parts will be this course?
hello. Can I know which one you prefer as backend for flutter to do real time application? Laravel or NodeJs.
Great video but we all like practical coding that using "starter code" and explaining.
please show drawer item code
i have this error in setting up my railway. "Unfortunately, the attached GitHub account does not provide enough data on who you are."
anyone who had the same error?
node modules installed but i am having 9 vulnerabilities and its not resolving
4:20:35 I am not able to update user in Postman, I get a 404 not found error in Postman itself. What can be the problem there ?
4:07:54 What is the value of JWT_SEC in verifyToken function?