Project Title: Experienced Android Developer Needed to Build Messaging App (AdMob + AdSense Monetization Focus) Project Description: I am looking to hire an experienced Android developer who can build a messaging/chat app similar to: https://play.google.com/store/apps/details?id=com.native.messages The main objective of this app is to generate consistent revenue through AdMob and AdSense ads. Therefore, I need someone who understands both Android app development and ad placement optimization for maximum visibility and revenue. Key Requirements: Strong experience in Android Studio and Kotlin/Java Deep understanding of Android SDK and Firebase integration (for chat backend) Proven experience with Google AdMob, AdSense integration, and ad optimization strategies Ability to design a clean, fast, and responsive UI Skilled in implementing in-app ads (banner, interstitial, native, rewarded ads) Optional: Experience with push notifications, user registration/login, and chat encryption Monetization Objective: The app will be free-to-use, monetized entirely via AdMob / AdSense Developer should know how to balance ad frequency and user experience to maximize CPM and CTR Proper placement of ads in chat screens, message list, and transitions Features Needed (Phase 1): User Registration/Login (Firebase Auth or Custom) Send/Receive Text Messages (SMS-style UI) Media Sharing (images, emojis, optional) Push Notifications (Firebase Cloud Messaging) AdMob Integration (Banner, Interstitial, and Native Ads) Simple Admin Control for basic analytics Additional Preferences: Developer who can handle Play Store publishing Experience with App Store Optimization (ASO) is a plus UI/UX inspired by “Messages by Google” or “Native Messages” Must deliver complete source code and build files To Apply: Please send your proposal with: Portfolio or sample apps (especially with AdMob integration) Estimated timeline and total cost A short note on how you would optimize ad placements for best results