pardeep kumar

I'm a Senior Mobile Application Developer with 9 years of experience shipping production-grade cross-platform apps used by over 1M people across beauty-tech, healthcare, fintech/payments, and social media.

My specialty is performance engineering and taking apps from "working" to "world-class": I've lifted a crash-free rate from 76.3% to 99.4%, cut an Android app's size by 71% (42MB → 12MB), and boosted UI frame rates 4.6× (12 → 55 FPS). I've also built real-time systems from scratch — WebRTC video calling, E2E encrypted chat, live streaming with facial recognition — and an NFT marketplace on Polygon that saved $120K/year in third-party fees.

Beyond code, I lead. I've managed teams of 4–7 engineers, run sprint planning and code reviews, mentored interns into full-time engineers, and built CI/CD pipelines with Fastlane that cut manual release effort by 70%. I introduced Maestro E2E testing that reduced post-production defects by 40%.

Tech I work with daily: React Native, TypeScript, Kotlin (incl. KMP & Jetpack Compose), Swift/SwiftUI, Redux Toolkit, WebRTC, Fastlane, GitHub Actions, Firebase.

I'm based in Dubai (GST/UTC+4) and open to remote roles worldwide.