Docker Projects Portfolio

This repository contains a collection of hands-on Docker projects demonstrating practical implementations of containerisation, service orchestration and production-oriented workflows. Each project includes detailed documentation and source code.

Table of Contents

• About
• Project Index
• Tools and Technologies
• How to Use This Repository

About

The goal of this repository is to document and showcase end-to-end DevOps implementations using Docker and cloud services. The projects in this repository are structured to simulate real-world DevOps scenarios. Each project contains its own README.md, source code, and documentation. They focus on core concepts such as:

• Docker containersation
• Docker Compose orchestration
• Multi-container architecture
• Backend API development
• Service-to-service communication
• Environment variable configuration
• Database integration

All projects include:

• Step-by-step documentation
• Architecture overview
• Source code and configuration files

Project Index

Project-1: Dockerising a simple Flask App

Containerise a simple Flask web application using Docker.

• View Docs
• Source Code

Project-2: Containerising full stack application using Docker

Containerise a full stack application into microservices using Docker .

• View Docs
• Source Code

Project-3: Nginx Reverse Proxy using Docker

Handle frontend and backend routing using Nginx Docker container

• View Docs
• Source Code

Project-4: Jenkins CI Pipeline using Docker

A complete CI pipeline using Jenkins running inside Docker.

• View Docs
• Source Code

Project-5: Docker Image Optimisation using Multi-Stage Builds

Hands-on Docker project demonstrating multi-stage builds, image size reduction, and production-ready container design.

• View Docs
• Source Code

Tools and Technologies

• Containers: Docker
• CI/CD: GitHub Actions
• Version Control: Git, GitHub
• Web Server: Nginx

How to Use This Repository

1. Browse the Project Index.

2. Each project has:

   • A dedicated folder.
   • A README.md file containing detailed documentation and setup steps.

3. The corresponding source code repositories are linked for reference.

This repository is focused on documentation.