Jaloliddin Uralov received a bachelor's degree in Teaching Foreign Languages from the Samarkand State Institute of Foreign Languages in 2019. He has been an English teacher at School #13 in the Djizzakh region since 2020. He serves as an English teacher-trainer to enhance public school foreign language teachers' professional development in Uzbekistan. Jaloliddin passed the CEFR test two times with high marks and is a member of TESOL at Andijan State University. He is an active participant in different seminars and training courses and holds a number of certificates for his work achievements. As a Core Teacher Trainer, he is looking forward to continuing his professional growth and becoming a more qualified, modern, and creative-minded teacher. He aims to introduce CEFR, discuss classroom management, and make the subject accessible to teachers and students.