ToToon: Photo to Cartoon Maker is an AI-powered Android app that converts selfies, portraits, and photos into high-quality cartoon avatars and digital art styles. Key Responsibilities & Features:Native Android Architecture: Architected and developed the app using modern Android standards with Kotlin and Jetpack Compose.AI Style Transfer Integration: Integrated AI filters and image transformation pipelines to convert portrait photos into artistic styles in seconds. Interactive Preview System: Implemented before-and-after image comparison screens and fast image rendering. Monetization & Play Store Operations: Integrated Google AdMob for ad monetization, managed Play Console assets, and optimized App Store Optimization (ASO).