Matteo Bertini is a Tech Lead R&D Engineer with 18 years of software experience, currently driving high-performance geometric optimization and linear programming projects at Develer. He combines end-to-end product ownership with deep hands-on skills across Python, C/C++, Rust, Go and functional languages like OCaml and Elm, plus a history of prototyping Android apps in Java and Scala. Matteo is skilled at interfacing and modernizing legacy code, designing and parameterizing algorithms, and improving test infrastructures—evidenced by contributions to the widely used PyInstaller test suite. A former PhD student in machine learning, he brings research-grade thinking to industrial software problems and a knack for lateral thinking that surfaces alternative solutions. Outside work he applies leadership practiced as a Scout Leader and is quietly raising two future coders while exploring new languages and database optimizations.
18 years of coding experience
16 years of employment as a software developer
Engineer’s Degree, Informatics, Master of Engineering (M.Eng.), Engineer’s Degree, Informatics, Master of Engineering (M.Eng.) at Università degli Studi di Firenze
Freeze (package) Python programs into stand-alone executables
Role in this project:
Backend Developer & Test Automation Engineer
Contributions:140 commits, 6 PRs, 27 comments in 12 years 8 months
Contributions summary:Matteo primarily contributed to improving the PyInstaller test suite. Their work focused on enhancing the testing infrastructure by allowing tests to be run from any path, adding natural sorting to test execution, and fixing import issues within the test cases. Additionally, they added and refined new test cases to cover XML and encoding hidden imports. These contributions improved test coverage and made the testing process more flexible.
Contributions:5 pushes, 2 branches in 6 years 6 months
dependency-managementsimple-project
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Matteo Bertini - Tech Lead R&D Engineer at Develer