I am ABDULKAWI YAHYA RADMAN AL-SHAMIRI, Yemeni. Currently, I am a master student in Computer Application Technology at Hefei University of Technology (HFUT), China. 
I have skills of teaching and preparing books. I was Lecturer, teacher, head of department of computer science and supervisor of graduation projects at three universities and three institutes in Yemen, since 2008 to 2016. I published two books, and three papers. In 2012, the 1st edition of the first book was published; then in 2014 the 2nd edition was published. In 2014, the second book was published. In 2018, the first paper was published; while the second and third papers were published in 2020.