Available for new projects

Ishpreet Singh — Mobile Product Engineer

Crafting polished mobile apps that feel fast, clear, and premium.

I'm Ishpreet Singh, an iOS and React Native developer focused on turning product ideas into delightful, scalable apps. From architecture to UI polish, I ship work that users notice.

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Build Stack

SwiftSwiftUIReact NativeFirebaseStoreKit 2

Years Building

25+

Apps Shipped

iOS + RN

Core Focus

Performance-FirstUI Craftsmanship

Services

Built To Ship, Not Just To Demo

I partner with startups and product teams to move from idea to release quickly, while keeping the codebase maintainable for long-term growth.

Mobile App Development

End-to-end app builds for iOS, React Native, and Flutter with clean architecture and polished user flows.

iOSReact NativeFlutter

Maintenance and Feature Delivery

Improve existing apps with faster release cycles, safer refactors, and new capabilities without regressions.

RoadmapRefactorRelease

Bug Fixing and Stabilization

Find root causes quickly, remove crash loops, and raise confidence with better stability and QA readiness.

DebugQualityCrash Fix

App Store Publishing

Launch support for App Store and Play Store including compliance checks, metadata prep, and release handoff.

App StorePlay StoreSubmission

API and Payments Integration

Integrate APIs, subscriptions, and payment flows with secure handling and reliable backend communication.

APIsPaymentsSubscriptions

Performance and UX Optimization

Tune startup time, interactions, and visual smoothness so your app feels noticeably better in daily use.

PerformanceUXOptimization

Skills

Technical Depth Across Native And Cross-Platform

My toolkit balances speed and quality: strong iOS foundations, React Native delivery, and battle-tested integrations for subscriptions, notifications, and realtime features.

Swift

95%

Primary language for high-quality iOS apps and scalable architecture.

LAW & CRIMECNBC Arabia

JavaScript

92%

Production-ready JavaScript for mobile logic, SDK integrations, and tooling.

TWRBy the Way

TypeScript

88%

Type-safe development for complex React Native codebases and APIs.

Admin DashboardRallii

Projects

Real Products Used By Real Users

A mix of OTT, commerce, media, health, and event apps delivered across native iOS and cross-platform stacks.

Contact

Let's Build Your Next App

Need a dependable mobile developer for a new product or an existing app? Share your goal and I'll reply with the best path to launch.