• Developed 20+ new features including Subscriptions with RazorPay. Single-handedly coded phase 2 of the app that delivers increased app stability from 82% (p1) to 98% & derived a 4% faster app start time. • Transformed 30% of legacy Java code to Kotlin code with the latest jetpack libraries. • Increased DAU/MAU from 8.1% to 16.6% & Escalated Average Engagement Time by 184.3%. • Mentored the design & product team to make the product & UI better. • Coded 95% of phase 3 with new design, build flavors, multiple Firebase auth providers & much more.