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Eward Mckinley

@ewardmckinley2

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Senior mobile application developer specializing in cross-platform solutions.

United States

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What I'm looking for

I seek a senior mobile role building secure, scalable cross-platform apps with strong CI/CD, performance focus, and collaborative product teams.

I am a senior mobile application developer with over seven years of experience building, deploying, and maintaining cross-platform and native mobile applications for iOS and Android. I have delivered scalable, secure, user-centric solutions across e-commerce, healthcare, and logistics, leveraging React Native, Flutter, Kotlin, Swift, and modern CI/CD pipelines.

I focus on performance optimization, mobile security (including HIPAA compliance), and integrating complex backend services (Node.js, Firebase, AWS). I have published multiple production apps with significant combined downloads, mentored junior developers, and led cross-functional teams to implement robust, maintainable mobile architectures.

Experience

Work history, roles, and key accomplishments

Current

Senior Mobile App Developer

Current

HD Tech Holdings Inc

Aug 2020 - Present (5 years 1 month)

Led development and maintenance of cross-platform mobile e-commerce apps using React Native, Kotlin, Swift and Flutter; published multiple production apps with over 500K combined downloads and implemented features like biometric login, deep linking, and in-app purchases.

React Native Kotlin Swift Flutter Fastlane GitHub Actions Firebase CI CD

Mobile App Developer

TeeJet Technologies

Jul 2017 - Dec 2020 (3 years 5 months)

Developed IoT-powered agricultural and logistics apps using Kotlin, Swift UI / Jetpack Compose and Flutter; improved app performance by over 30% and delivered HIPAA-compliant healthcare mobile solutions integrated with EHRs and wearables.

Kotlin Swift Jetpack Compose Flutter Firebase Firestore ROOM BLoC ViewModel HIPAA

Junior Mobile Developer

Sentinel Technologies

Jun 2016 - Jan 2017 (7 months)

Developed and maintained native Android and iOS modules using Java, Kotlin and Objective-C; modernized legacy apps with Jetpack Compose and improved API integration, testing and stability through Espresso and XCTest automation.

Java Kotlin Objective C Android SDK XCTest Espresso REST APIs Jetpack Git

Education

Degrees, certifications, and relevant coursework

University of the Cumberlands

Bachelor of Science, Computer Science

2015 -

Bachelor of Science in Computer Science from the University of the Cumberlands; focused on foundational computer science principles and software development.