Co-developed a guided meditation and yoga app in collaboration with The Yoga Institute resulting in a 40% boost in user retention and 50% rise in daily engagement. Built dynamic audio playback system using Firebase and Provider cutting app load times by 30% and reducing crashes by 20%. Enabled wellness tracking features and rapid prototyping helping the team ship MVP 30% faster within a lean 4-member squad. Delivered a smooth and calming user experience optimized for daily wellness routines.