I am a professional Android app developer with 3+ years of experience building dynamic, robust, and high-quality mobile applications. I specialize in creating custom Android solutions using the latest technologies and best practices. My expertise includes Java, Kotlin, Firebase, REST APIs, SQLite, and Material Design, ensuring both functionality and intuitive user experiences. I have extensive experience in implementing key features such as in-app purchases, ad management (including ad-free versions), push notifications, and custom UI/UX designs. I am proficient in optimizing app performance, integrating third-party services, and ensuring compatibility across various Android devices and versions. Whether you need an app from scratch or ongoing updates for an existing project, I focus on delivering clean code, meeting deadlines, and ensuring your business goals are met.