Paulina Campbell is a Senior Software Engineer with 11 years of experience building user-facing systems and distributed backend services, currently shaping Siri and Apple Intelligence UI across iOS and macOS at Apple. She blends a strong practical engineering background from multi-year roles at Microsoft—working on high-performance, Service Fabric microservices and production security features—with a master's in Applied Artificial Intelligence focused on Human–Computer Interaction. Comfortable across Swift/ARKit for consumer AR apps to C# and C++ for backend and systems work, she has shipped features end-to-end in both consumer and enterprise contexts. Her work on an AR air-quality app that shipped to the App Store and was presented at ACM SIGGRAPH highlights a curiosity for tangible, research-adjacent interactions. Based in Seattle, she pairs product-minded UX sensitivity with rigorous engineering for scalable, reliable systems. Colleagues describe her code succinctly: “I DO GOOD CODE ,” a small but telling hint of craftsmanship and ownership.
11 years of coding experience
4 years of employment as a software developer
Bachelor's Degree Computer Software Engineering, Bachelor's Degree Computer Software Engineering at Tecnológico de Monterrey
Honors Student with Academic Excellence Award Honors/Regents High School/Secondary Diploma Program, Honors Student with Academic Excellence Award Honors/Regents High School/Secondary Diploma Program at Prepa Tec Campus Santa Catarina
Augmented reality Swift application for iOS to visualize current pollutants in the air using **aqicn.org** API to help create awareness of the rising air pollution in any given location
Contributions:2 PRs, 30 pushes, 5 branches in 3 years
Contributions:115 commits, 31 PRs, 82 pushes in 2 months
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Paulina Campbell - Senior Software Engineer at Apple