Paulo Mattos
Vancouver, British Columbia, Brazil
Summary
🤩
Rockstar🎓
Top SchoolPaulo Mattos is a senior full-stack software engineer with over 20 years crafting complex, software-intensive systems and more than a decade focused on native iOS and macOS development using Swift and Objective-C. He holds a Computer Engineering degree and completed all Master's coursework at PUC-Rio and IMPA, blending rigorous computer science and mathematics training. Paulo’s background spans C, C++, Lua, Java, JavaScript, Python, OpenGL/DirectX and Unity, giving him deep cross-platform and graphics expertise. An active community contributor, he has 16,000 reputation on Stack Overflow and ranks in the top 1% for Swift, iOS, Xcode, and Firebase topics. Based in Vancouver and known for “hacking Xcode and SwiftPM,” he brings pragmatic low-level knowledge to shipping polished native apps and tooling.
11 years of coding experience
Pontifical Catholic University of Rio de Janeiro
English, Portuguese
Stackoverflow
19,065reputation
1.7mreached
320answers
1question
firebase
top-1%
firebase-authentication
top-5%
firebase-realtime-database
top-1%
json
top-1%
macos
top-5%
objective-c
top-5%
Github Skills (33)
dependency-manager10
json10
ios10
swiftpm10
firebase-realtime-database10
xcode10
swift10
package-manager10
firebase10
uiviewcontroller9
keyboard-shortcuts9
programming-language9
firebase-authentication9
objective-c9
delegates9
Programming languages (2)
Github contributions (5)
LinearityGmbH/unsplash-photopicker-ios
Jun 2020 - Nov 2020
📱An iOS photo picker to search and download photos from Unsplash. We had to add some small hacks to be able to use this within the Vectornator app.
Contributions:1 review, 4 PRs, 8 pushes in 5 months
download-photosswiftiospickerable
pmattos/ExpandableTextView
May 2021 - May 2021
Contributions:29 pushes, 1 branch in 1 day
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