I teach everything related to JavaS... Entrepreneur and software engineer Customer Experience Architect @ Pu... Tech-Savvy | Youtube Creator | Blog... sr dev @ universal music, forker @ ... Full-Stack Developer and Writer 👨💻 Software Developer 📝 Tech W... FullStack Developer 👩💻 | Tech En... 曾经的非洲石油工程师，现在的内容创业者，数字游民生活方式践行者。 
