Over three years, we collaborated closely with Logcast & Oshi to turn bold ideas into real, user-ready products. From early-stage feature development to market research, UX/UI design, and product management, we helped bring their vision to life—culminating in a successful launch in Japan. Our work focused on building scalable tools for creators and audio-first experiences, supporting the team through every step of the product cycle with a hands-on, design-driven approach.