Jan Giacomelli

Jan Giacomelli

Jan is a software engineer who lives in Ljubljana, Slovenia, Europe. He is co-founder of typless where he is leading engineering efforts. He loves working with Python and Django. When he's not writing code or deploying to AWS, he's probably skiing, windsurfing, or playing guitar.

Articles & Tutorials

Python Type Checking

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This article looks at what type hints are and how they can benefit you. We'll also dive into how you can use Python's type system for type checking.

Python Code Quality

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Improve the quality of your Python code with linters, code formatters, and security vulnerability scanners.