I'm a software engineer and engineering manager living in 
Italy,
I have been contributing to the Open Source community for the past 20 years primarily in the 
Python ecosystem.
 Crafting Test-Driven Software with Python
 Modern Python Standard Library Cookbook
 Monthly Python Data Engineering Newsletter
In the recent years I mostly contribute to Data Engineering projects like:
- Apache Arrow data exchange format
 - Substrait-Python query exchange format
 - Ming MongoDB object oriented framework
 
Previously I have been contributing primarily in the context of web frameworks where I have been the maintainer and co-author of:
- TurboGears2 Web Framework
 - DEPOT attachments framework for web apps
 - DukPy Javascript interpreter for Python
 - Beaker Caching Framework
 - Kajiki Templating Engine
 






