Kaito Yamamoto

Hello, I'm a Kaito Yamamoto in Japan, and I'm a dedicated mobile app developer with extensive experience in creating both native and hybrid applications. My skills are as follows. - Fundamental Programing Language & Framework Swift, Objective-C, Android Java, Kotlin, Flutter, React Native - API Integration GraphQL, Supabase, Firebase, AWS Amplify, MongoDB Realm, Hasura. - Mobile UI/UX Material Design, Cupertino Widgets, Jetpack Compose -State Management Provider, Riverpod, Bloc/Cubit, Redux -App Monetization App Subscriptions, In-App Purchases, Payment Gateway Integration -Payment Platforms Stripe, PayPal, Apple Pay Subscriptions, RevenueCat, Google Play Subscriptions, Adapty, Superwall, Qonversion, Glassfy, Purchasely -Push Notifications & Messaging Firebase Cloud Messaging (FCM), OneSignal, Twilio, in-app messaging, SMS integration -Geolocation & Maps Google Maps, Mapbox, Apple Maps, Geo-fencing, Location Services -Analytics & User Tracking Branch.io, AppsFlyer, CleverTap, Adjust, Kochava, Mixpanel, Amplitude, Google Analytics, Segment, Flurry Analytics. -Authentication & Security OAuth, JWT, Firebase Authentication, Google, Apple, Facebook Sign-in, SSL pinning, encryption, biometric authentication, two-factor authentication (2FA) - App Performance Optimization memory management, battery optimization, lazy loading, offline caching, Android Profiler, Xcode Instruments, Firebase Performance Monitoring I take pride in delievering apps that are not only visually appealing but also robust and scalable with modern technological trends. Whether it's native gaming app, a hybrid e-commerce solution, or blockchain-enabled fintech platforms, I thrive on turning ideas into reality with precision and creativity. If you are looking for a skilled develop with rich experices, I'd be thrilled to collaborate on your next project.