Automate React App Deployment with AWS CodePipeline & S3 🚀

Julien Muke — Wed, 29 Oct 2025 11:08:29 +0000

Hey everyone! I just put together a new project and wanted to share how you can build a fully automated CI/CD pipeline to deploy a React.js application.

The best part? It uses AWS CodePipeline, CodeBuild, and Amazon S3 to automatically build and deploy your app every single time you push a change to your GitHub repo. Say goodbye to manual deployments!

This is a fantastic way to get your hands dirty with some of the most in-demand AWS services and streamline your entire front-end workflow.

🤖 What Does This Project Do?
In short, this project sets up a system where you can:

Write your React code locally.
Push your code to the main branch on GitHub.
Automatically trigger an entire build and deploy process on AWS.
See your live, updated website hosted on a static Amazon S3 bucket.

🔧 How It Works
The magic happens in just a few steps:

You push your new code to the main branch on GitHub.
AWS CodePipeline instantly detects the change.
AWS CodeBuild pulls the code, installs all the dependencies (npm install), and runs the build (npm run build).
The final build output (the static files) is automatically deployed to your S3 bucket.
Amazon S3 serves your React app as a public, static website. All done!

➡️ Get the Full Tutorial!
I've put together a full step-by-step video tutorial that walks you through this entire process from start to finish. It's perfect if you're a visual learner or want to build this alongside me.

📺 Watch the full video on YouTube! https://youtu.be/1k6s4shjpRc

You can also find all the code, configuration files, and the full README with all the steps on the public GitHub repository.

📁 Check out the code on GitHub https://github.com/julien-muke/aws-codepipeline-react-s3

Thanks for reading! Let me know what you think in the comments. What other AWS services are you using to automate your projects?

DEV Community: Julien Muke

Automate React App Deployment with AWS CodePipeline & S3 🚀