How does it handle data validation?

It implements strict data validation using Pydantic v2, ensuring that all API inputs and outputs are validated and correctly typed before processing.

Can it handle background tasks and queuing?

Yes, it provides patterns for managing long-running tasks using Celery, Redis, and other task queues to keep your main API responsive.

Can it help with database migrations and ORM setup?

Yes, it is proficient in managing database schemas and migrations using tools like Alembic for SQLAlchemy and the native Django ORM migration system.

Does it support machine learning integration?

Absolutely. It includes implementation patterns for loading models from Scikit-learn, TensorFlow, or PyTorch and creating high-performance inference endpoints.

Which Python frameworks does this skill support?

It specializes in FastAPI, Django, and Flask, with a strong emphasis on asynchronous patterns and modern Python best practices.

Python Backend & API Expert

Name: Python Backend & API Expert
Author: anton-abyzov

byanton-abyzov

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API開発

Builds high-performance Python backends including FastAPI APIs, data processing pipelines, and ML-integrated services.

概要

This skill transforms Claude into a senior Python backend developer specialized in modern, asynchronous architectures. It provides expert-level implementation of RESTful APIs using FastAPI, Django, or Flask, integrates robust data validation with Pydantic v2, and handles complex database operations through SQLAlchemy or Django ORM. Beyond standard APIs, it excels at building data-intensive applications using pandas and NumPy, integrating machine learning models for production inference, and managing distributed background tasks with Celery and Redis.

主な機能

Advanced database management with SQLAlchemy 2.0 and Alembic migrations
13 GitHub stars
Asynchronous API development with FastAPI, Django, and Flask
Data processing and ETL pipelines using pandas, NumPy, and Polars
Robust data validation and type safety using Pydantic v2 and Python type hints
Production-ready ML model integration and background task management

ユースケース

Developing scalable REST APIs with automated OpenAPI documentation and JWT authentication
Building data-heavy backends that process large datasets and perform complex calculations
Implementing background worker systems for long-running tasks and scheduled operations

概要

主な機能

Advanced database management with SQLAlchemy 2.0 and Alembic migrations
13 GitHub stars
Asynchronous API development with FastAPI, Django, and Flask
Data processing and ETL pipelines using pandas, NumPy, and Polars
Robust data validation and type safety using Pydantic v2 and Python type hints
Production-ready ML model integration and background task management

ユースケース

Developing scalable REST APIs with automated OpenAPI documentation and JWT authentication
Building data-heavy backends that process large datasets and perform complex calculations
Implementing background worker systems for long-running tasks and scheduled operations