Antonio Cuni
Principal Software Engineer at PyPy
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolAntonio Cuni is a Principal Software Engineer based in Berlin with 20 years of experience bridging research-grade Python internals and production engineering. A long-time PyPy core developer and current principal at Anaconda, he blends deep interpreter-level knowledge with practical systems work across testing, debugging and browser-based Python (PyScript). His open-source contributions include improving Python debugging (pdbpp), benchmarking tooling, and full-stack enhancements to PyScript—demonstrating comfort from low-level runtime adaptation to front-end demos and integration tests. He has a PhD in Computer Science and a track record of consulting and engineering roles that span quantitative firms and research institutions, which makes him adept at translating complex academic ideas into robust software. Notably, he often focuses on developer experience improvements—adding commands, test helpers and demo organization that help teams use tools more effectively.
20 years of coding experience
11 years of employment as a software developer
Doctor of Philosophy (PhD) Computer Science, Doctor of Philosophy (PhD) Computer Science at Università degli Studi di Genova
Stackoverflow
172reputation
8kreached
1answer
0questions
Github Skills (21)
debugging10
benchmark10
pytest10
python10
testing10
benchmarking10
pdb10
html10
completions10
javascript9
performance-monitor9
performance-analysis9
argparse9
integration-testing9
syntax-highlighting9
Programming languages (16)
Github contributions (5)
pdbpp/pdbpp
Jun 2008 - Nov 2018
pdb++, a drop-in replacement for pdb (the Python debugger)
Role in this project:
Back-end Developer
Back-end DeveloperContributions:286 commits, 5 PRs, 41 pushes in 10 years 6 months
Contributions summary:Antonio primarily contributed to the `pdbpp/pdbpp` project by modifying the core debugger functionality. They implemented new commands such as `source`, `edit`, `put`, and `display` to enhance the debugging experience. Their work also involved refactoring and improving existing features like `longlist` and `track`, and adapting the code to newer versions of Python, specifically Python 3. They demonstrated a deep understanding of the project's internal workings and its integration with external tools like `wmctrl` and `fancycompleter`.
pdbpythondebuggercompletionsyntax-highlighting
pyscript/pyscript
Apr 2022 - Dec 2022
An open source platform for Python in the browser. https://pyscript.net Docs: https://docs.pyscript.net/ Try it: https://pyscript.com/ Community: https://discord.gg/HxvBtukrg2
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:354 reviews, 26 commits, 66 PRs in 7 months
Contributions summary:Antonio contributed to the PyScript project by addressing indentation errors and clarifying the purpose of demos within the HTML and Python code. They refactored the demo page, renaming and categorizing examples for improved organization and user experience. Additionally, the user added MIME rendering examples to expand the project's capabilities and introduced a helper class for writing integration tests, enhancing the testing framework.
pythonjavascriptwasm
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