Raj Sanghvi

Key Takeaways Building an AI-powered health and fitness iOS app requires SwiftUI for UX, Groq API for fast AI responses, and voice chat to drive consistent engagement.  One SwiftUI app…

Key Takeaways Building an Emergency Notification & Safety App for Android & iOS starts with a unified session system for SOS, location, and media. A well-built safety app goes beyond…

Key Takeaways iOS custom keyboard development requires a two-target architecture; skip that and the product breaks before users even type a word. A SwiftUI custom keyboard can coexist with Apple's…

Your customer opens your app to customize their dream product. Three taps in, the preview freezes. Options misbehave. They close the app and buy from a competitor who made it…

Key Takeaways One React Native and Expo codebase delivers all seven patient portal features across Android, iOS, and Web with no separate builds and no duplicate maintenance cycles. PoC-first development…

Key Takeaways Calendar-based tools cannot handle concurrent bookings; purpose-built architecture is required. Atomic GraphQL mutations resolve booking conflicts in under 200 milliseconds. Domain-based org mapping eliminates manual permission overhead from…