After working in a small business for 2 years doing hardware, embedded, web, apps, and everything, I felt like I was becoming a person who was neither here nor there, so my confidence was at rock bottom. But after quitting my job, I happened to start watching Hyunyoung Cho's free lectures and ended up here. I gained confidence again while making this project. Thank you! The lecture content was good because it quickly went over the parts that could be confirmed in the official documents and explained the parts that were really necessary. I think it was better to find the parts that I needed and figure them out myself rather than listening to lectures. That's also something that developers absolutely need. I hope you work hard and become a developer like Hyunyoung Cho! * I succeeded in getting a 67% salary increase in just over a year after joining as a mid-level new employee. Thank you! 2022-05-01