At White Cloak Technologies, I build and maintain production Flutter applications for staffing, scheduling, retail, and social marketplace platforms.
I built QR attendance check-in with geofencing for 600+ event attendees, real-time Cloud Firestore chat, push notifications across Firebase Cloud Messaging and Huawei Push Kit, and Firebase authentication flows.
I led a schema-driven Survey Management feature across Flutter, an Angular admin portal, and backend services. I also optimized production performance to a 0.99 performance score and 0.01% crash rate across 15,000+ monthly active devices.
I own mobile release delivery across Google Play, the App Store, and Huawei AppGallery, and automated critical user journeys to reduce regression testing time. Alongside industry work, I taught software development and System Analysis and Design to 50+ students at Bohol Island State University.
