Developed a high-performance Android browser serving over 6 million users, with a 99.47% crash-free rate using Firebase and Sentry. Created an AI-powered chat feature integrating OpenAI, text-to-speech, and custom speech-to-text. Built a robust logging system for improved diagnostics and streamlined UI development with a server-driven framework, reducing iteration time by 30%. Focused on delivering a seamless and user-friendly experience.