Joao Millane
Cyber Security Engineer at QI Tech
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolJoao Millane is a Cyber Security Engineer and Computer Science student based in São Paulo with five years of hands-on experience across security research, Python automation, and DevOps. He has built production tooling and microservices—most notably a Django REST API that aggregates and enriches threat intelligence feeds using asynchronous DNS lookups to support malware domain analysis and ML training. At QI Tech he focuses on practical security engineering, and previously automated accounting workflows with Python and the Chrome DevTools Protocol to simulate human browser interaction. Comfortable with Linux, networking, and full-stack scripting, he blends research-driven solutions with pragmatic automation to shrink tedious operational work. Colleagues describe him as a curious problem-solver who turns noisy external data into usable, queryable intelligence.
5 years of coding experience
1 year of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Universidade Estadual Paulista Júlio de Mesquita FilhoEscolas Técnicas EstaduaisBachelor's degree Computer Science, Bachelor's degree Computer Science at Universidade Paulista
Github Skills (81)
reload10
computer-science10
javascript10
linux10
machine-learning-algorithms10
science10
mathematics10
physics10
nodejs10
mongodb10
algorithms10
shell-extension10
machine-learning10
data-structures10
tiddlywiki9
Programming languages (14)
Github contributions (5)
haru02w/libdsa
May 2023 - Aug 2023
Data Structure and Algorithms Library for CS Students
Contributions:19 reviews, 25 PRs, 59 pushes in 3 months
haru02w/dotfiles
Dec 2023 - Mar 2025
Contributions:407 pushes, 15 branches in 1 year 3 months
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