Mario Pandapotan S.

I develop efficient, high-performance Apple Ecosystem apps (iOS, iPadOS, and macOS) using Swift, SwiftUI, and UIKit. I build clean, scalable, and well-structured solutions that turn your ideas into high-quality apps. I also work with Flutter when needed. ✔️ SwiftUI & UIKit specialist ✔️ Pixel-perfect UI and seamless UX design ✔️ Strong architecture knowledge (MVVM, VIPER, TCA, Clean Architecture) ✔️ API integration with REST, GraphQL, gRPC and Firebase ✔️ App Store deployment and maintenance experience ✔️ Spatial VisionOS/VisionPro App ✔️ Cross-platform support with Flutter 🧰 Additional Tech Stack CloudKit, Firebase, Google Cloud, AWS, App Store Connect, App Clip I’m passionate about developing efficient, high-quality iOS apps that help businesses grow. Feel free to reach out. I’d love to connect and start building something great for your business.