With more than 9 years of experience, I've built applications from small-scale to large-scale that serving over 13 million users worldwide. I am highly confident in Android application development.Currently, I’m a Lead Android Developer at THE ICONIC, a Sydney-based online fashion and sports retailer. Since its launch in 2011, THE ICONIC has become one of Australia’s top destinations for fashion, sports, beauty, kidswear, and homewares.Recently, my team and I successfully migrated most of the app to Jetpack Compose, significantly reducing app development time through a declarative UI approach.I also have experience in the financial sector, where I developed a stock trading app with essential features like KYC, biometric authentication, and real-time socket connections. In addition, I have worked in the entertainment industry, helping develop one of the top comic platforms of its time, with over 13 million users. I led the development of several key features, such as INKR Vision, redesigned the comic viewer to support multiple reading modes (vertical, horizontal, and webtoon), implemented a custom RecyclerView layout manager, and created a Content Section module to simplify future UI expansion.My role as a Lead Engineer at THE ICONIC has further strengthened my soft skills in planning, presenting, and effective collaboration in an international environment.With a diverse background across industries, solid expertise in object-oriented programming, and additional experience in iOS and Flutter development, I am always ready for new challenges and believe I can adapt well to any environment.