Paulo Dos Santos
Senior IOS Engineer (Contractor) at WHOOP
Rio Grande do Sul, Brazil
Summary
👤
Senior🎓
Top SchoolPaulo Dos Santos is a Senior iOS Engineer with 11 years of experience building high-performance, user-focused mobile apps across Fintech, HealthTech, and Streaming. He specializes in modern Swift architectures—SwiftUI, Combine, Swift Concurrency—and has deep expertise in modular SDK design, BLE integrations, performance tuning, and CI/CD automation. His work includes fixing critical memory leaks in a streaming SDK used by 30M+ users and delivering playback features across a platform with 900M monthly plays, as well as re-architecting a banking app that cut build times from 20 to 6 minutes and sped feature setup with Xcode templates. At WHOOP he blends real-time CoreBluetooth integrations with a Redux-style SwiftUI stack for wearable health tracking, showing a knack for predictable data flows in complex systems. Known for pragmatic automation and mentorship, he consistently raises engineering velocity and product reliability while keeping user experience front and center.
11 years of coding experience
8 years of employment as a software developer
Technical Professionalizing in Computer Science integrated to High School, Technical Professionalizing in Computer Science integrated to High School at IFSUL - Instituto Federal Sul-rio-grandenseGraduate Studies in Mobile Development, Graduate Studies in Mobile Development at Senac RSSystem Analysis and Development Technologist, Information Technology, System Analysis and Development Technologist, Information Technology at Universidade Luterana do Brasil
English, Portuguese, Spanish, Sign Language
Github Skills (46)
wallet8
crypto8
poppler8
blockchain8
ethereum8
bitcoin8
cryptocurrency8
printing8
pdfbox7
interface-builder7
pdfium7
pdf-document7
pdfkit7
cross-platform7
uislider7
Programming languages (6)
Github contributions (5)
henrique2601/squaresAdventure
Aug 2015 - Apr 2019
Contributions:115 commits, 2 branches in 3 years 8 months
henrique2601/ReactNativeVoxApp
Oct 2019 - Mar 2020
Contributions:27 pushes, 1 branch in 5 months
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