Fabián Guerra
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolFabián Guerra is a strategic engineering leader based in San Francisco with over 21 years in technology and a decade of hands-on software experience. He blends leadership with deep mobile engineering chops, notably contributing to Mapbox's widely used mapbox-gl-native iOS implementation—improving rendering, annotations, and coordinate handling. Trained in computer systems engineering in Mexico, he moves comfortably between architecture and code, mentoring teams while shipping production-grade features. Colleagues rely on him to reduce technical debt through thoughtful refactors and practical API evolution. He brings a pragmatic, systems-minded approach to product problems, often spotting subtle UX and performance issues before they surface.
10 years of coding experience
Bachelor in Engineering in Computer Systems, Computer Software Engineering, Bachelor in Engineering in Computer Systems, Computer Software Engineering at Universidad Tecnológica de MéxicoCooper UTecnico en computación, Tecnico en computación at Cecyt 3 Estanislao Ramirez Ruiz
English
Github Skills (4)
ios10
objective-c10
macos9
swift8
Programming languages (6)
Github contributions (5)
mapbox/mapbox-gl-native
Nov 2016 - Jan 2020
Interactive, thoroughly customizable maps in native Android, iOS, macOS, Node.js, and Qt applications, powered by vector tiles and OpenGL
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:14 releases, 223 commits, 425 PRs in 3 years 3 months
Contributions summary:Fabián primarily contributed to the iOS implementation of the mapbox-gl-native project. Their work included refactoring layer ownership, making the MGLMapView non-opaque by default, deprecating style class APIs, fixing coordinate issues, and enhancing the annotation view functionality. Additionally, the user fixed conversion issues, implemented light property support, and updated the multi-polygon coordinate handling. Finally, the user added logging improvements to the MGLMapView and fixed an issue that caused the ornaments to ignore the contentInsets.
mapbox-glios-androidc-plus-plusmap-matchinggeopackage
mapbox/mapbox-maps-swiftui-demo
Sep 2019 - Jan 2020
Contributions:6 commits, 2 PRs, 1 push in 3 months
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