Nice to meet you.
Although I majored in mechanical engineering in the college student days, I jumped into the world of the IT from a member of society suddenly!
I entered in the about seventh year in an IT engineer career.
iOS Application, Web Application, Android Application
iOS application development career is the longest.
Other: Spring Boot, React.js, Redux, Node.js, MariaDB, MongoDB, SQLite
Location Service, iBeacon, WebView etc