Compare 8 Python development companies on enterprise delivery, data and AI depth, systems integration, team augmentation fit, seniority, and pricing.
FastAPI Alembic Migrations with PostgreSQL, SQLModel, and Docker
When building a FastAPI project with PostgreSQL, you need a reliable way to manage your database schema over time. As your application evolves, simple table creation is not enough. You need a way to safely apply, track, and roll back changes.
Alembic provides a structured, version-controlled approach to database migrations. In this guide, we’ll walk through how to set up Alembic with FastAPI, SQLModel, and PostgreSQL, including common issues you’ll run into when working with Docker.
Express vs FastAPI: Comparing Node.js and Python API Frameworks
Choosing an API framework depends on both your application’s needs and your development team’s strengths. In this article, we explore Express vs FastAPI by building the same API in both frameworks and examining differences in tooling, ecosystem support, and runtime behavior.
How to Turn an Idea into an App: Technical Lessons from Pennies-AI (Part 1)
Building an app and a website is a significant commitment. Database design, stack selection, and architecture decisions have long-lasting consequences, and supporting both web and mobile interfaces adds another layer of complexity. Even with many years of experience building enterprise systems, wearing every hat (from engineering to operations) was challenging…
uv for Python: A Fast, Modern Package Manager (Features, Setup & Limitations)
uv is a modern, Rust-powered package manager that brings speed, simplicity, and consistency to Python development. In this article, we break down what uv is, why it’s gaining traction, and how it improves dependency management, virtual environments, project setup, and overall workflow. We’ll also explore its limitations and walk through a quick example to help you understand where uv shines in real-world development.