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I am a senior full-stack mobile app developer with 10+ years of experience delivering high-performance iOS, Android, and cross-platform apps. I specialize in Swift, SwiftUI, Kotlin, React Native, and Flutter, and I enjoy turning ambitious ideas into scalable, user-friendly products. I lead agile teams, mentor engineers, and drive end-to-end delivery—from concept through architecture and automated CI/CD to App Store releases. My focus is on robust architectures (MVVM and modular cross-platform codebases), performance optimization, and delivering a superior user experience.…I am a senior full-stack mobile app developer with 10+ years of experience delivering high-performance iOS, Android, and cross-platform apps. I specialize in Swift, SwiftUI, Kotlin, React Native, and Flutter, and I enjoy turning ambitious ideas into scalable, user-friendly products. I lead agile teams, mentor engineers, and drive end-to-end delivery—from concept through architecture and automated CI/CD to App Store releases. My focus is on robust architectures (MVVM and modular cross-platform codebases), performance optimization, and delivering a superior user experience.

Steve Shahid

AI Engineer, AI Developer, App Developer, +3

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I am a senior full-stack mobile app developer with 10+ years of experience delivering high-performance iOS, Android, and cross-platform apps. I specialize in Swift, SwiftUI, Kotlin, React Native, and Flutter, and I enjoy turning ambitious ideas into scalable, user-friendly products. I lead agile teams, mentor engineers, and drive end-to-end delivery—from concept through architecture and automated CI/CD to App Store releases. My focus is on robust architectures (MVVM and modular cross-platform codebases), performance optimization, and delivering a superior user experience.…I am a senior full-stack mobile app developer with 10+ years of experience delivering high-performance iOS, Android, and cross-platform apps. I specialize in Swift, SwiftUI, Kotlin, React Native, and Flutter, and I enjoy turning ambitious ideas into scalable, user-friendly products. I lead agile teams, mentor engineers, and drive end-to-end delivery—from concept through architecture and automated CI/CD to App Store releases. My focus is on robust architectures (MVVM and modular cross-platform codebases), performance optimization, and delivering a superior user experience.

Available to hire

I am a senior full-stack mobile app developer with 10+ years of experience delivering high-performance iOS, Android, and cross-platform apps. I specialize in Swift, SwiftUI, Kotlin, React Native, and Flutter, and I enjoy turning ambitious ideas into scalable, user-friendly products.

I lead agile teams, mentor engineers, and drive end-to-end delivery—from concept through architecture and automated CI/CD to App Store releases. My focus is on robust architectures (MVVM and modular cross-platform codebases), performance optimization, and delivering a superior user experience.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Lead Full Stack Mobile App Developer at Viagio Technologies

December 20, 2022 - Present

Architected and developed complex iOS applications using Swift, SwiftUI, UIKit, and MVVM; built modular codebases; integrated CocoaPods and Swift Package Manager; implemented Core Data persistence and Core Animation; improved app responsiveness by 40%; led CI/CD automation with Fastlane and Jenkins; mentored junior iOS engineers and steered projects from concept to App Store release.

Senior Mobile App Developer at Modus Create

August 1, 2019 - September 16, 2025

Built cross-platform mobile apps using React Native and Flutter; integrated native Swift/Objective-C and Kotlin modules; developed custom UI components and animations ensuring consistent UX across iOS and Android; established MVVM-based architectures, offline data caching, and CI/CD pipelines with Fastlane and Jenkins; reduced release cycles by ~30%.

Mobile App Developer at American Web Designers

December 1, 2016 - September 16, 2025

Delivered native Android and iOS apps focusing on media handling, offline support, and platform-specific UX; contributed to cross‑platform codebases with Jetpack Compose and LiveData/Room; improved data synchronization, offline caching, and app stability; participated in code reviews and documentation.