I graduated from University of Melbourne in 2018 studying Master of Software Engineering, but I've started using React Native to develop applications since 2017. I've been participating in many commercial projects as a react-native developer using both React Native CLI and Expo. I keep learning everything new about both react.js and react-native and trying to use them in my side projects. I have been working with react-native not only in some start-up business to help them build up react-native app from 0 to 1 as a prototype to interest investors and to see them to become competitive in the Australia market, but also have maintained and improved the existing production app with newly built features and highly used public/common components in large companies that has hundreds and thousands of customers online at the same time. I have experience using many tools with react-native to improve the UX flow such as EAS build, sentry, firebase push notifications, AWS services, google analytics etc. I have solid experience in building high-cohesion HOC components that are fancy to use and I have deep understanding in how react components work and function so I can build out the high performance app to save the app from hard crash and bad logic execution for better user experience.