I'm Ruby on Rails Developer coming from an online advertising background. I started my professional web developer career in January 2017 at age 27. I've worked for several commercial projects since then. Here on Udemy, I decided to share my screencasts how I develop my side projects from scratch, so no edits and cuts. You will see a full process of developing a new application. I always pay attention to details, so the quality of my solutions is very important to me. Automated tests? Of course, I can't imagine my life without them. Why I hit the record button? I can learn new things that way too. Explaining how things work requires deep understanding.