I am a beginner developer who entered the path of a backend developer at the late age of 29. I am currently 30, but I went to an academy for a year while working as a deliveryman, but all I learned was JSP, which is not used much in real life, and old Spring Framework technologies. I wanted to start off properly because the company I wanted to go to used very old technologies to create a project, but the lecture was so in-depth and included the latest trends.. Thank you so much. If it weren't for you, senior, it would have taken much longer to digest it on my own while reading the book. Thank you so much. I hope I can meet you once I become a great developer. Thank you so much..!