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I’m a Senior iOS Engineer with 7+ years of experience creating high-performance, user-focused apps for global brands and startups. I love turning concepts into polished, shipping-ready apps and collaborating with cross-functional teams to solve real user problems. I specialize in Swift, SwiftUI, and UIKit, with a strong focus on performance, scalability, and modern iOS architecture. I enjoy tackling challenging details—from RTL text support to fine-tuning load times—and I’m always eager to contribute, learn, and ship products people love.…I’m a Senior iOS Engineer with 7+ years of experience creating high-performance, user-focused apps for global brands and startups. I love turning concepts into polished, shipping-ready apps and collaborating with cross-functional teams to solve real user problems. I specialize in Swift, SwiftUI, and UIKit, with a strong focus on performance, scalability, and modern iOS architecture. I enjoy tackling challenging details—from RTL text support to fine-tuning load times—and I’m always eager to contribute, learn, and ship products people love.

Paulius Petrušauskas

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I’m a Senior iOS Engineer with 7+ years of experience creating high-performance, user-focused apps for global brands and startups. I love turning concepts into polished, shipping-ready apps and collaborating with cross-functional teams to solve real user problems. I specialize in Swift, SwiftUI, and UIKit, with a strong focus on performance, scalability, and modern iOS architecture. I enjoy tackling challenging details—from RTL text support to fine-tuning load times—and I’m always eager to contribute, learn, and ship products people love.…I’m a Senior iOS Engineer with 7+ years of experience creating high-performance, user-focused apps for global brands and startups. I love turning concepts into polished, shipping-ready apps and collaborating with cross-functional teams to solve real user problems. I specialize in Swift, SwiftUI, and UIKit, with a strong focus on performance, scalability, and modern iOS architecture. I enjoy tackling challenging details—from RTL text support to fine-tuning load times—and I’m always eager to contribute, learn, and ship products people love.

Available to hire

I’m a Senior iOS Engineer with 7+ years of experience creating high-performance, user-focused apps for global brands and startups. I love turning concepts into polished, shipping-ready apps and collaborating with cross-functional teams to solve real user problems.

I specialize in Swift, SwiftUI, and UIKit, with a strong focus on performance, scalability, and modern iOS architecture. I enjoy tackling challenging details—from RTL text support to fine-tuning load times—and I’m always eager to contribute, learn, and ship products people love.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Work Experience

iOS Engineer at ZEDGE

June 1, 2021 - Present

Built and launched multiple small-scale iOS apps from concept to App Store release, working in an agile, cross-functional team. Currently contributing to ZEDGE’s flagship wallpapers marketplace iOS app, focusing on scalability, performance, and modern UI using SwiftUI and Combine. Led integration of advanced image rendering and content delivery optimizations, improving load times and user engagement.

iOS Developer at OME Health

July 31, 2022 - October 13, 2025

Continued work on the OME Health iOS app (https://ome.health), providing ongoing part-time support to enhance and maintain the app while working full-time elsewhere. Improved app stability by refactoring legacy RxSwift code and streamlining the onboarding flow. Partnered with design and product teams to implement UX improvements, contributing to higher user retention and engagement.

macOS / iOS Developer at Nord Security

June 30, 2021 - October 13, 2025

Developed features for the NordLocker macOS app (https://nordlocker.com), transitioning from iOS to macOS development. Implemented secure file encryption and synchronization workflows using Swift and Cocoa frameworks. Optimized UI for macOS, reducing app startup time and enhancing accessibility compliance. Mentored junior developer on Swift best practices and clean architecture patterns.

iOS Developer at Mediapark

June 30, 2020 - October 13, 2025

Developed multiple iOS applications for high-profile clients, including Red Bull App (RTL support for Arabic scripts), MenuPay (mobile payment integration), and SACO (enhanced catalog browsing and in-app search performance).

Programmer at MultimediaMark

January 1, 2019 - October 13, 2025

Contributed as a programmer across various projects, building foundational software solutions and collaborating with cross-functional teams during the 2017-2019 period.

iOS Engineer at ZEDGE

June 1, 2021 - Present

Built and launched multiple small-scale iOS apps from concept to App Store release, focusing on scalability, performance, and modern UI using SwiftUI and Combine. Led integration of advanced image rendering and content delivery optimizations, improving load times and user engagement.

iOS Developer at OME Health

July 1, 2022 - October 13, 2025

Continued work on the OME Health iOS app, providing ongoing part-time support to enhance and maintain the app while working full-time elsewhere. Refactored legacy RxSwift code and streamlined onboarding; collaborated with design and product teams to improve UX and retention.

macOS / iOS Developer at Nord Security

June 1, 2021 - October 13, 2025

Developed features for the NordLocker macOS app, transitioning from iOS to macOS development. Implemented secure file encryption and synchronization workflows using Swift and Cocoa; optimized UI, startup time, and accessibility; mentored junior developer on best practices.

iOS Developer at Mediapark

June 1, 2020 - October 13, 2025

Developed multiple iOS applications for high-profile clients, including Red Bull App (RTL Arabic), MenuPay, SACO; implemented RTL support, integrated mobile payments, and improved catalog search UX.

Programmer at MultimediaMark

January 1, 2019 - October 13, 2025

Programmer contributing to various projects in Vilnius.

iOS Engineer at ZEDGE

June 1, 2021 - Present

Built and launched multiple small-scale iOS apps from concept to App Store release in an agile, cross-functional team. Contributed to ZEDGE's flagship wallpapers marketplace iOS app, focusing on scalability, performance, and modern UI using SwiftUI and Combine. Led integration of advanced image rendering and content delivery optimizations, improving load times and user engagement.

iOS Developer at OME Health

July 1, 2022 - October 13, 2025

macOS / iOS Developer at Nord Security

June 1, 2021 - October 13, 2025

iOS Developer at Mediapark

June 1, 2020 - October 13, 2025

Developed multiple iOS applications for high-profile clients, including: Red Bull App (Arabic right-to-left text support), MenuPay (integrated mobile payments and optimized menu browsing UX), SACO (enhanced product catalog browsing and improved in-app search performance).

Programmer at MultimediaMark

December 31, 2019 - October 13, 2025

Worked as programmer on various software projects, contributing to app development, debugging, and feature implementation in Vilnius.