Скачать или смотреть Complete FastAPI Setup (Part 1): Environment, MongoDB, Routes, Pydantic Models, .env, Post/Create

🚀 Welcome to Part 1 of our FastAPI Full-Stack Development Series!

In this video, we kick off with setting up a production-ready FastAPI backend architecture. This video is perfect for backend developers, full-stack learners, and anyone aiming to build scalable, real-world applications using FastAPI and MongoDB.

🎯 What You’ll Learn in This Video
✅ Project Initialization from scratch
✅ Organizing project with real-world folder structure
✅ Creating .env and environment variable setup
✅ Configuration using Pydantic BaseSettings
✅ MongoDB Integration with async Motor driver
✅ Creating your first Pydantic model
✅ Defining and using modular Routers
✅ Writing your first Create (POST) API
✅ Running and testing FastAPI with Uvicorn

🛠 Tech Stack Used
Python 3+
FastAPI
Uvicorn (ASGI server)
Motor (Async MongoDB driver)
Pydantic v2
python-dotenv
Pipenv (for virtual environment)
Modular & professional project structure

💻 Terminal Commands Used
pipenv shell
pipenv run pip install -r requirements.txt
uvicorn app.main:app --port 8300 --reload

📂 Swagger UI: 127.0.0.1:8300/docs

📚 Complete Course Roadmap

✅ 01. Environment Setup
🎯 Goal: Configure your development tools and environment
• Install Python and Pip
• Setup Pipenv virtual environment
• Create and manage .env file
• Scaffold folder structure for scalable FastAPI projects

✅ 02. FastAPI Crash Course (Advanced Project Structure)
🎯 Goal: Learn to build APIs with modern structure and standards
• Create a basic FastAPI application
• Design modular architecture (routers, schemas, models, services)
• Integrate MongoDB with Motor
• PostgreSQL setup using SQLAlchemy & asyncpg (later parts)
• Real-time APIs with WebSockets
• Deep dive into Pydantic models
• Full CRUD operations
 • Create (single, bulk)
 • Read (single, list)
 • Update (single, bulk)
 • Delete (single, bulk)

✅ 03. Secure Authentication System
🎯 Goal: Implement secure auth with JWT, 2FA, and session handling
• User registration and login
• Password hashing and validation
• Generate and verify JWT tokens
• Email verification and password reset via link
• Session-based login with cookies and token
• Add Two-Factor Authentication (2FA)
 • Google Authenticator (TOTP QR-based)
 • SMS-based OTP
 • Call-based OTP
 • Backup codes support
• Enable/disable 2FA per user
• Device-based session tracking
• Cookie + token authentication (hybrid)

✅ 04. Payment Gateway Integrations (Stripe & PayPal)
🎯 Goal: Add real online payments to your app
• Setup and configure PayPal developer account
• Connect via PayPal APIs
• Create and confirm payment requests
• Handle success/failure webhooks
• Setup Stripe developer account
• Connect Stripe using secret/public API keys
• Create checkout sessions for Stripe
• Manage Stripe webhooks and verify payment
• UI for secure payment handling

✅ 05. Real-World File & Data Handling (PDF, CSV, XML)
🎯 Goal: Learn document processing for real-world apps
• Generate and fill PDF forms dynamically
• Export and print non-editable PDFs
• Convert JSON/form data to XML
• Parse XML to JSON/form structure
• Convert JSON/form data to CSV
• Parse CSV files to JSON/data models

✅ 06. Full Stack Integration (React + FastAPI)
🎯 Goal: Build a complete frontend with secure backend
• Setup React with Vite or Create React App
• Integrate axios, react-query, react-hook-form
• Design auth UI with Login/Register flows
• Implement token/cookie-based auth in frontend
• Display authenticated/role-based screens
• Integrate 2FA (Google Authenticator & SMS/Call OTP)
• Add payment & document components in React

🔗 More Coming Soon
CI/CD, Dockerization, GitHub Actions, Deployment to Cloud, Role-Based Access (RBAC), OAuth2 login, Admin dashboards, Multi-Tenant SaaS app support, and more.

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This full-stack course will equip you with industry-level backend and frontend development skills. Whether you're a beginner or a working developer transitioning to modern frameworks, this series will help you build, secure, and scale real-world applications.

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