Tulio De Oliveira Parreiras
Software Engineer at Eucalyptus
Sydney, New South Wales, Australia
Summary
👤
Senior🎓
Top SchoolTulio De Oliveira Parreiras is a seasoned iOS engineer with nine years of experience building native Swift apps and leading mobile teams across urban mobility, payments, health and education products. He blends a control-and-automation engineering background with hands-on expertise in SwiftUI/Combine, MVVM-C, testing, and API design to improve product quality and cross-platform consistency. Tulio has led company-wide quality initiatives, mentored teams as a tech lead, and driven process improvements like code review adoption and architecture migrations. Based in Sydney, he pairs a practical engineering mindset with a habit of running rotating knowledge-sharing sessions to continuously raise team capability—an approach that helped him move from developer to trusted technical reference.
9 years of coding experience
7 years of employment as a software developer
Bachelor of Engineering (B.E.) Mecatrônica Robótica e Engenharia de Controle e Automação, Bachelor of Engineering (B.E.) Mecatrônica Robótica e Engenharia de Controle e Automação at UFOP - Universidade Federal de Ouro Preto
English, German
Github Skills (34)
objective-c10
ios10
xcode10
carthage10
swift10
macos10
cocoapods10
private-key8
rsa8
encryption6
watchos6
tvos6
kotlin6
security6
android5
Programming languages (2)
Github contributions (5)
TulioOParreiras/ios-lead-essentials
Feb 2020 - Jun 2020
Project following iOS Lead Essential course
Contributions:374 commits, 7 PRs, 77 pushes in 4 months
leadfollowingessentialswiftios
TulioOParreiras/PagSeguro-Challenge
Jan 2021 - Jan 2021
PagSeguro iOS Dev interview job challenge
Contributions:52 PRs, 49 pushes, 24 branches in 2 days
job-interviewdevpagsegurojob-challengejob
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.