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I am an iOS engineer with 4+ years in building engaging, user-friendly apps using Swift. I’m skilled in Agile methodologies, mobile architecture, UI/UX design, and the full software development lifecycle. Known for strong problem-solving and communication skills, I’m driven to deliver high-quality, user-centric solutions. I’ve built and maintained features like a credit-card payments flow, international top-up, and gift cards, and I’ve implemented reactive programming with RxSwift and MVVM architecture to improve performance and reliability. I also contribute to test automation, performance optimization, and advocating iOS best practices across teams.…I am an iOS engineer with 4+ years in building engaging, user-friendly apps using Swift. I’m skilled in Agile methodologies, mobile architecture, UI/UX design, and the full software development lifecycle. Known for strong problem-solving and communication skills, I’m driven to deliver high-quality, user-centric solutions. I’ve built and maintained features like a credit-card payments flow, international top-up, and gift cards, and I’ve implemented reactive programming with RxSwift and MVVM architecture to improve performance and reliability. I also contribute to test automation, performance optimization, and advocating iOS best practices across teams.

Uzo H. Okwara

App Developer, Web Developer, Product Designer, +2

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I am an iOS engineer with 4+ years in building engaging, user-friendly apps using Swift. I’m skilled in Agile methodologies, mobile architecture, UI/UX design, and the full software development lifecycle. Known for strong problem-solving and communication skills, I’m driven to deliver high-quality, user-centric solutions. I’ve built and maintained features like a credit-card payments flow, international top-up, and gift cards, and I’ve implemented reactive programming with RxSwift and MVVM architecture to improve performance and reliability. I also contribute to test automation, performance optimization, and advocating iOS best practices across teams.…I am an iOS engineer with 4+ years in building engaging, user-friendly apps using Swift. I’m skilled in Agile methodologies, mobile architecture, UI/UX design, and the full software development lifecycle. Known for strong problem-solving and communication skills, I’m driven to deliver high-quality, user-centric solutions. I’ve built and maintained features like a credit-card payments flow, international top-up, and gift cards, and I’ve implemented reactive programming with RxSwift and MVVM architecture to improve performance and reliability. I also contribute to test automation, performance optimization, and advocating iOS best practices across teams.

Available to hire

I am an iOS engineer with 4+ years in building engaging, user-friendly apps using Swift. I’m skilled in Agile methodologies, mobile architecture, UI/UX design, and the full software development lifecycle.
Known for strong problem-solving and communication skills, I’m driven to deliver high-quality, user-centric solutions. I’ve built and maintained features like a credit-card payments flow, international top-up, and gift cards, and I’ve implemented reactive programming with RxSwift and MVVM architecture to improve performance and reliability. I also contribute to test automation, performance optimization, and advocating iOS best practices across teams.

Skills

Experience Level

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

German

Intermediate

Spanish; Castilian

Intermediate

Work Experience

iOS Developer at Purplebook

April 1, 2025 - October 10, 2025

Designed and implemented iOS features as a freelance contributor. Built test builds using TestFlight, integrated Firebase Crashlytics, and collaborated with cross-functional teams to deliver features on time. Contributed to a smooth and engaging user experience and prepared the app for App Store deployment.

iOS Developer at Purplebook

April 1, 2025 - October 10, 2025

Wrote tests, improved app performance, onboarding flow, test builds; contributed to iOS development lifecycle, shipped features on tight deadlines, and prepared for App Store release.

iOS Developer at Abarian

February 1, 2022 - October 10, 2025

Developed and maintained iOS features for a remote-friendly environment. Created onboarding flows, wrote test builds with TestFlight, and set up Firebase Crashlytics to monitor and reduce crash rates. Worked with cross-functional teams in Agile to deliver features on tight deadlines and contributed to improving app performance and usability.