Sagar S.

Greetings! I’m an experienced and top-rated mobile developer from India with over 6 years of experience building high-quality apps for iOS, Android, and cross-platform (Flutter, FlutterFlow). I focus on creating smooth, modern, and scalable apps that users love. My Core Expertise: • SwiftUI, Kotlin, Java, Flutter, FlutterFlow, Jetpack Compose • Firebase (Auth, Firestore, Cloud Functions, Messaging), REST APIs • Payment gateways: Stripe, PayPal, Razorpay, RevenueCat • Local databases: SQLite, Room, Realm • Push notifications, analytics, ad monetization What I Offer: • Full-cycle mobile app development (iOS, Android, Flutter) • Pixel-perfect UI with smooth UX and animations • Secure API and payment integrations • Firebase-powered real-time features • Growth tools and monetization setup Why Work With Me: • Apps with proven results and great user ratings • Clean, maintainable code following best practices • Transparent communication and regular updates • Client-focused approach — I care about your app’s success I’m passionate about turning ideas into polished, production-ready apps. Let’s connect and build something amazing together!