• Implemented performance optimizations, drastically improving Google Lighthouse scores by a factor of 10.• Led efforts that doubled the user base within a few months through enhancing the user experience.• Managed multiple project timelines and owned releases end-to-end, while constantly conducting thorough code reviews.• Updated and maintained the website, coach app, student app, and internal customer relation tools.

• Proposed and implemented a subscription model, enabling the company to start generating revenue and extend runway.• Achieved #80 in the App Store rankings with a 4.5-star average rating from over 1K users.• Collaborated with cross-functional teams to integrate new features and improvements.• Enhanced user engagement and app performance, contributing to overall growth and success.

• Designed and developed the entire backend, frontend, and database infrastructure for mobile app.• Ensured a robust and scalable architecture, facilitating the successful launch of the mobile app.