Dinesh Kachhot

I’m a Senior Mobile Engineer with 13+ years building cross-platform and native mobile applications, including 6+ years in React Native and 5+ years in native iOS/Android. I’ve shipped multiple products with 1M+ downloads, and I thrive on turning complex requirements into reliable, production-ready mobile experiences.

My core strength is deep expertise in the React Native New Architecture (Fabric, TurboModules, JSI, Nitro Modules), plus offline-first architectures with conflict resolution, delta sync, and resilient retry queues. For regulated fintech use cases, I focus on end-to-end mobile security—certificate pinning, Play Integrity API, App Attestation, secure key storage, and root/jailbreak detection.

I’ve led engineering decisions and teams, including serving as Tech Lead Mobile and leading a team of 6 engineers across 3+ concurrent mobile products. I’ve driven measurable performance improvements through Hermes adoption, asset trimming, and ProGuard tuning—reducing app size by ~22% and improving cold-start time by 32%.

I also integrate AI into real mobile workflows, bringing LLM APIs like OpenAI GPT and Google Gemini into production systems, including structured JSON outputs for automation. Alongside my product work, I author and publish technical work—such as expo-document-scanner—and mentor engineers on React Native internals, TypeScript, and performance.