Mateus Zitelli
Staff Product Engineering Lead at QA Wolf - 80% Test Coverage in 4 Months
São Paulo, Brazil
Summary
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Rockstar🎓
Top SchoolMateus Zitelli is a Staff Product Engineering Lead based in São Paulo with 15 years of experience building and scaling product-focused engineering teams and systems. He combines hands-on engineering—from React/TypeScript full-stack apps and React Native to Android video processing and embedded 3D printing—with leadership in process, product collaboration, and technical strategy. As an early engineer at Passfolio he architected a type-safe investment app that enabled Brazilian access to US markets, and at QA Wolf he drove measurable quality improvements (80% test coverage in four months). He also co-founded Collect, shipping a production 360-video editor and mastering media pipelines, OpenGL, FFMpeg and spatial audio along the way. Comfortable moving between code and product, he often tackles high-leverage technical work that unblocks teams and accelerates delivery. Outside of product work he’s driven by making code that helps others achieve their goals, a thread visible from his first hackathon win to scholarship-backed research in computer vision.
16 years of coding experience
8 years of employment as a software developer
Australian National UniversityBacharelado em Ciência e Tecnologia / Bacharelado em Ciência da Computação, Ciência da Computação, Bacharelado em Ciência e Tecnologia / Bacharelado em Ciência da Computação, Ciência da Computação at Universidade Federal do ABC - UFABC
Portuguese, English
Stackoverflow
1,272reputation
101kreached
11answers
10questions
html
top-5%
Github Skills (104)
testing10
e2e10
xlm10
cli10
playwright10
avatar9
ai-agent9
wallet9
test-automation9
wayland9
html9
automation9
clipboard9
exoplayer9
androidx9
Programming languages (8)
Github contributions (5)
MateusZitelli/PAstar
Jul 2011 - Feb 2018
Contributions:2 commits, 1 PR, 1 push in 6 years 8 months
pythonpython3
MateusZitelli/N-Body_Barnes_Hut
Aug 2014 - Dec 2016
Contributions:10 commits, 1 push, 1 comment in 2 years 4 months
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