Algorithms, Scalability, Design Patterns, Distributed Systems, Object Oriented Programming, data structures, communications products, device software, Reliability, wireless platform services, cloud software services

Testing, Dynamodb, Software Development Life Cycle, Design Patterns, Coding Standards, AWS, build processes, Reliability, code reviews, Scaling, source control management, operations

Expo Application Services (EAS), state management , Typescript, Javascript, React Native, Performance Monitoring, React Native Reanimated, FlashList, Performance profiling, Mobile CI/CD, Mobile observability, Flipper, React Native Gesture Handler, React DevTools, Chrome DevTools, Analytics, TurboModules, Expo, Mobile application architecture, Crash reporting, Android platform fundamentals