● Led the migration of the iOS application data layer from Firestore to MongoDB which reduce the response times for key features by 30% and cutting database query costs by 20%. ● Developed a reusable SDK for UI components, decreasing development time for new features. ● Implemented the integration of Google Ads through the app, integrate paid subscription using RevenueCat. ● Authored technical documentation (API guides, integration manuals), reducing onboarding time for new team members. ● Independently conducted code reviews, and maintained high-quality standards across the app, made the onboarding process for new team-mates with documented workflows.

● Developed features allowing users to customize house configurations, calculate pricing, and contact managers directly, boosting customer inquiries by 35%. ● Integrate Firebase for user authentication and real-time data storage. ● Built custom routing, animated menus, and dynamic UI components, leading to a 20% improvement in user engagement.

● Created UI tests and unit tests, increasing code coverage to 85% and reducing bugs in production. ● Built a catalog screen that supported 5,000+ products and optimized search, improving performance by 25%. ● Collaborated with cross-functional teams to identify, prioritize, and deliver new features in a high-load marketplace. ● Provided UX/UI feedback that influenced the roadmap and reduced development time by 20%. ● Actively participated in feature discussions with a focus on usability and user-centric design.