Web Development with Python Roadmap

Here’s a complete roadmap for Web Development with Python, whether you’re a beginner or looking to level up your skills. The roadmap is structured in phases, moving from fundamentals to advanced topics and deployment.

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🔰 Phase 1: Python Fundamentals (1–2 weeks)

• ✅ Variables, Data Types, Operators
• ✅ Control Structures: if, for, while
• ✅ Functions, Modules, and Packages
• ✅ Error Handling
• ✅ File I/O
• ✅ Working with JSON and CSV

Tools & Practice:

• Use Jupyter Notebook or Replit
• Practice on HackerRank, LeetCode

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🛠️ Phase 2: Version Control & Environment Setup

• ✅ Git & GitHub basics (init, commit, push, pull)
• ✅ Create and manage Virtual Environments (venv or virtualenv)
• ✅ Understand pip and requirements.txt

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🌐 Phase 3: Web Basics

• ✅ How the Web Works (Client/Server, HTTP/HTTPS)
• ✅ HTML, CSS (basic styling), JavaScript (basics)
• ✅ Frontend tools: Bootstrap, jQuery (optional)

Resources:

• MDN Web Docs
• HTML & CSS Crash Course (YouTube)

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🧩 Phase 4: Flask (Micro Web Framework)

• ✅ Flask Routing, Templates (Jinja2)
• ✅ Forms, URL Parameters, Static Files
• ✅ Sessions and Cookies
• ✅ Using Flask Blueprints (modular structure)
• ✅ Flask-WTF for form validation

Project Ideas:

• TODO app
• Contact Form
• Blog System

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🧱 Phase 5: Django (Full-stack Web Framework)

• ✅ Django Project Structure (Apps, Migrations)
• ✅ Admin Panel Customization
• ✅ Templates, Static Files, Forms
• ✅ ORM (Django Models and Queries)
• ✅ Authentication & Permissions
• ✅ Class-Based Views, REST Framework (DRF)

Project Ideas:

• News Portal
• E-commerce Website
• Job Board

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📦 Phase 6: Database Integration

• ✅ SQLite (default), PostgreSQL, MySQL
• ✅ Use SQLAlchemy with Flask
• ✅ Django ORM Mastery
• ✅ Model Relationships (OneToMany, ManyToMany)

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🔌 Phase 7: REST APIs & Backend

• ✅ Flask RESTful API
• ✅ Django REST Framework (DRF)
• ✅ CRUD Operations via API
• ✅ Authentication with JWT/OAuth

Tools:

• Postman for API testing
• FastAPI (optional advanced)

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🌍 Phase 8: Frontend Integration

• ✅ Connect frontend (HTML/JS) with Flask/Django backend
• ✅ Use AJAX / Fetch API
• ✅ Optional: Integrate with React/Vue (for advanced UI)

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☁️ Phase 9: Deployment

• ✅ Hosting on PythonAnywhere (for Flask)
• ✅ Heroku or Render for small projects
• ✅ Deploy Django on DigitalOcean or AWS (EC2)
• ✅ Docker (basics)
• ✅ Set up NGINX + Gunicorn

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🔐 Phase 10: Advanced Concepts

• ✅ WebSockets with Flask-SocketIO / Django Channels
• ✅ Celery for Background Tasks
• ✅ Caching with Redis
• ✅ Unit Testing with pytest / unittest
• ✅ CI/CD (GitHub Actions)

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📚 Bonus Tools & Libraries

• Jinja2 – Templating engine
• SQLAlchemy – ORM for Flask
• Django REST Framework – API development
• Flask-Mail / Django Email backend
• Stripe/PayPal API – Payments
• Django AllAuth – Social Login

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🧪 Practice Projects (Highly Recommended)

• Blog Website with Comments & Likes
• Task Manager (To-do App)
• Weather App (API integration)
• Student Portal with Admin Dashboard
• E-commerce Store with Cart & Orders
• Hotel Booking System
• Chat App using WebSockets

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✅ Final Tip:

Master one framework first (Flask or Django) instead of trying to learn both at once. Django is more full-featured, while Flask offers flexibility.

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