Operating System: Mac OS, Windows XP, Win7/8, Android.
Languages: C, C++, Java, Android Programming.
Technologies: PHP, HTML, CSS, XML, JSON, React Native, Node-JS, Angular.
Database System SQL Server, Oracle, SQLite, MySQL.
IDE Android Studio, Eclipse, Net Beans, VS Code.
Other
Micro Services, Elasticsearch, RabbitMQ, JUNIT, Shell script, Jenkins,
Spring-boot