Hi I am

Khawar Shahzad

Mobile Architect

Hire Me Download CV

10+Years Experience

1M+Users Served

99.9%Crash-Free

Services

Ten years of shipping mobile products — here's how I can help yours move faster.

Build from Scratch

Take an app from idea to a polished MVP and beyond — native iOS, Android, or cross-platform with React Native, Flutter, or KMP.

Fix & Revive

Diagnose and rescue stalled or unstable apps that need expert attention to cross the finish line.

Backend Integration

Wire up Firebase, AWS, Supabase, or custom REST/GraphQL APIs for end-to-end delivery.

Architecture & Review

Code reviews, performance audits, and refactors that hold up at scale.

AI-Assisted Workflows

Set up Claude Code, Cursor, and agent skills so your team ships faster without cutting corners.

Store Readiness

App Store and Play Store guidance — compliance, monetization, and a clean launch.

About Me

iOS & Android engineering, cross-platform architecture, and AI-augmented delivery.

I'm a Senior iOS & Android Engineer and Mobile Architect based in Lahore, Pakistan, with over a decade covering the full mobile domain — native iOS and Android, plus cross-platform delivery with React Native, Flutter, and Kotlin Multiplatform. I've led architecture on apps serving millions of users across FinTech, HealthTech, and on-demand platforms, mentored engineering teams, and consistently moved the needle on crash rates, release velocity, and App Store ratings.

On iOS that's Swift, SwiftUI, UIKit, and Combine; on Android, Kotlin and Java with Jetpack Compose; cross-platform work spans React Native (JavaScript/TypeScript) and Flutter (Dart), often sharing business logic through Kotlin Multiplatform. More recently I've folded agentic AI tools — Claude, Cursor, and ChatGPT — into that workflow to speed up delivery without cutting corners on architecture or code quality.

Download CV

95%

Swift / iOS

88%

Kotlin / Android

82%

React Native

78%

Flutter

90%

Claude & Cursor

iOSSwift · Apple ecosystem

SwiftSwiftUIUIKitObjective-CCombineCore DataHealthKitCore NFCXCTest

AndroidKotlin · Jetpack

KotlinJavaJetpack ComposeAndroid SDKCoroutinesRoomMaterial Design

React NativeJavaScript / TypeScript

React NativeJavaScriptTypeScriptReduxReact NavigationExpo

FlutterDart

DartFlutter SDKProvider / BLoCFlutter Widgets

Cross-PlatformShared architecture

Kotlin Multiplatform (KMP)MVVMCoordinatorClean ArchitectureModular Architecture

Tools & DevOpsShip & automate

XcodeAndroid StudioGitHub ActionsFastlaneFirebaseClaude CodeCursor

Portfolio

Enterprise platforms and independent builds, shipped end to end.

VMKMP · SWIFTUI · KOTLIN

Virgin MobileCross-Platform

CPSWIFT · COMBINE · RXSWIFT

Careem (CareemPay)FinTech

SPSWIFT · SWIFTUI · HEALTHKIT

stc pay (Bahrain)FinTech

STSWIFT · SWIFTUI · MVVM

SteppinHealthTech

FASWIFT · COMBINE · COORDINATOR

FixalertEnterprise Ops

IASWIFT · SWIFTUI · MVVM

Islam AccessibleEducation

APSWIFT · COMBINE · MVVM

AnyPlayMedia

Contact me

Open to consulting, contract iOS / Kotlin Multiplatform work, and full-time architecture roles.