Efficient iOS engineer with 8+ years of experience mastering Swift, SwiftUI, and UIKit. Proven leader in upgrading user experiences after recently increasing monthly revenue by 10%, customer satisfaction levels by 15%, and user retention by 25% while reducing in-app purchase issues by 90%.
| ๐ Nationality | ๐จ๐ท Costa Rica |
| ๐ก Residency | ๐จ๐ท Costa Rica |
| ๐ Location | ๐จ๐ท Costa Rica |
|
|
rok.co/@oscareo |
| ๐ Website | sdfljasfjkhsdfajsf โญ๏ธ Upgrade to Premium to contact |
|
|
sdfljasfjkhsdfajsf โญ๏ธ Upgrade to Premium to contact |
| Skilled in | swift swiftui uikit combine core data git mvvm mvp xctest xcuitest swiftdata objective c firebase crashlytics storekit rest apis testflight core ml arkit spm cocoapods core location user notifications chatgptm fastlane jenkins github gitlab jira notion figma scrum kanban agile |
| Fluent in | englishspanish |
| Preferred timezone | -8, -7, -6, -5 |
| Preferred annual pay (min) | $100,000/year |
| Preferred hourly pay (min) | $52/hour |
| Last seen | 2 years ago |
| Signed up | 2 years ago |
| Badges |
๐จโ๐ป Remote worker ๐ Early adopter |
2022 - 2024: Lead iOS developer @ Lumenalta
2020 - 2022: Lead iOS engineer @ Pretzel
2019 - 2020: Technical Lead in Mobile Engineerin @ Fiserv
2016 - 2019: Mobile Software Engineer @ Encora
2021 - 2023: Master's degree in Cybersecurity @ IMF Smart Education
2012 - 2016: Bachelor's degree in Computer Science @ University of Costa Rica