Led the development of a serverless intimate companion mobile app, enhancing physical and emotional satisfaction for over 50 users. Key contributions included building a scalable user management system with GraphQL and Node.js, optimizing storage by integrating AWS S3 and MongoDB, and improving backend efficiency with AWS Lambda. Enhanced Bluetooth capabilities in the app using React Native for bidirectional communication with BLE devices, doubling service performance. Additionally, implemented AWS CloudWatch for real-time monitoring, significantly boosting the app's reliability.

• Websitehttps://ph-web-app.vercel.app/
• PlatformWeb Application / iOS / Android
• StackGraphQL, Node.js, React.js, React Native, MongoDB, AWS, Agile