Irving, Texas, United States
Built and maintained production systems serving Starbucks, Wendy's, Panera Bread, Texas Road House, and JW Marriott across thousands of locations.
Prep N Print Flex - Xamarin / React Native:
• Maintained PrepNPrint’s print system with C#, .NET Core Web APIs, and Entity Framework, ensuring 99.9% uptime while handling 50K+ daily requests.
• Optimized data upload, reducing processing time to under 3 minutes, eliminating timeouts and enhancing resource efficiency across 40 cores.
• Designed key screens and navigation for the React Native app with TypeScript and Zustand. Led a monolithic migration using the strangler fig pattern, improving scalability and data integrity
Remote Temperature Monitoring:
• Designed REST APIs for Ecolab’s RTM app, integrating IoT devices through MQTT protocol and Azure Event Grid.
• Developed Azure Functions for database operations and device monitoring, implementing a 15-minute polling system with Twilio integration.
• Architected a React Native app with a Devices Dashboard for temperature monitoring, historical alerts, and time-series visualization. Strengthened security with location-based and role-based access controls.