Building a Library API with FastAPI, Async SQLAlchemy, and Alembic: Lessons from a Work in Progress

📰 Medium · Python

Learn to build a Library API using FastAPI, Async SQLAlchemy, and Alembic, and gain hands-on experience with async APIs and database design

intermediate Published 28 Apr 2026
Action Steps
  1. Build a Library API using FastAPI and Async SQLAlchemy to manage database operations
  2. Configure Alembic for database migrations and learn to handle real-world migration challenges
  3. Design a database schema using PostgreSQL and integrate it with the API
  4. Test the API endpoints using tools like curl or Postman to ensure functionality
  5. Apply async/await syntax to improve the performance and scalability of the API
Who Needs to Know This

Backend developers and engineers can benefit from this tutorial to improve their skills in building scalable and efficient APIs, while also learning about database design and migration challenges

Key Insight

💡 Using async APIs and proper database design can significantly improve the performance and scalability of backend applications

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Full Article

A hands on backend project exploring async APIs, database design, and real world migration challenges with PostgreSQL and Alembic Continue reading on Medium »
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