Available for senior mobile and full-stack work
Zain
Senior iOS & FullStack Software Engineer
Building scalable, high-performance mobile applications with exceptional user experiences.
iOS SwiftUI, UIKit, StoreKit, CallKit
Backend Firebase, REST, GraphQL, Node.js
Delivery App Store launch, scale, support
About
Senior engineering ownership from concept to release.
I am a Senior Native iOS Engineer with 7+ years of experience delivering pixel-perfect, scalable, and high-performance applications. I specialize in taking products from concept through App Store release, then supporting them with careful iteration and long-term reliability.
My expertise spans Swift, UIKit, SwiftUI, Core Data, Firebase, GraphQL, MVVM, MVVMC, clean architecture, and test-driven development. I focus on performance, maintainability, and user experience at every layer.
I have worked with US and European companies in distributed teams alongside product managers, designers, backend engineers, and QA. I take ownership of features, communicate clearly, and solve problems before they become delivery risks.
Skills
Modern mobile systems, clean architecture, and reliable delivery.
Experience
Product work across consumer apps, communications, health, logistics, and analytics.
App Store Portfolio
Live apps, loaded dynamically from Apple.
Featured Projects
Selected products built, scaled, and supported end to end.
Notes
Future-ready space for engineering articles and product lessons.
Coming soon: practical writing on iOS architecture, App Store release work, subscription products, and building reliable mobile backends.
Contact
Let’s build a polished product that can scale.
Available full-time. Based in GMT+5 and flexible for US, UK, and European teams.