Danilo Bellini - Managing Partner, IT Consultant And Developer at HexD Tech

Danilo Bellini

Managing Partner, IT Consultant And Developer at HexD Tech

São Paulo, São Paulo, Brazil

Join Prog.AI to see contacts

Summary

🤩

Rockstar

🎓

Top School

Danilo Bellini is a seasoned software engineer and managing partner with 13+ years delivering Python-driven systems spanning data science, DSP, GIS, web backends and finance. He combines hands-on development and DevOps expertise—mentoring teams, leading migrations to Kubernetes and building production ETL and storage solutions—with deep open-source credentials, contributing to prominent projects like IPython and watchdog and authoring Python DSP and TDD tools. His multidisciplinary background (EE, Music composition, and an MSc in Computer Science) informs practical work on machine perception, audio/image processing and statistical tooling, while unusual strengths in LaTeX and shell scripting make him effective at tooling, documentation and automation. Comfortable across cloud, databases and compliance-sensitive domains, he has repeatedly re-architected legacy systems for security and integrity and built reproducible data pipelines for large-scale healthcare and scholarly datasets.

13 years of coding experience

3 years of employment as a software developer

Master's degree Computer Science, Master's degree Computer Science at USP - Universidade de São Paulo

Portuguese, English

Github Skills (22)

unit-testing10

pytest10

python10

testing10

watchdog10

ipython10

generator10

inotify10

lexical-analysis10

assembler10

data-structure9

linux9

filesystem-events9

parsing9

parse9

Programming languages (8)

JavaC++CPHPJupyter NotebookRubyPythonKotlin

Github contributions (5)

gorakhargosh/watchdog

Aug 2016 - Jan 2020

Python library and shell utilities to monitor filesystem events.

Role in this project:

Backend Developer & QA Engineer / Test Automation Engineer

Contributions:1 release, 22 commits, 7 PRs in 3 years 6 months

Contributions summary:Danilo primarily focused on improving the quality and robustness of the `watchdog` library. Their contributions involved writing new tests and modifying existing ones to address bugs related to filesystem event handling, specifically around the inotify API on Linux. They also addressed issues related to duplicated events and improved the test suite by mocking inotify events. Moreover, the user corrected typos and made import cleanups.

python-libraryeventspythonmonitorfilesystem-events

gutomaia/pyNES

Apr 2014 - May 2014

Python programming for Nintendo 8 bits

Role in this project:

Back-end Developer / Test Automation Engineer

Contributions:9 commits in 10 days

Contributions summary:Danilo contributed extensively to the `pynes` project, focusing on refining the core functionality of the assembler. They made significant changes to the `analyzer.py` file, introducing a code line generator and refactoring the `analyse` function. Additionally, the user modified test files (e.g., `directive_test.py`, `adc_test.py`, `ora_test.py`, and others) to improve and extend the testing coverage of the project's lexical analysis and syntax parsing features, with an emphasis on generator use, error handling, and corner cases.

python-programmingpython8-bitsbitsnintendo

Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.

Request Free Trial