Angular Developer

self-taught programming - took one major paid course on basic web technologies and several unpaid online courses + learned from YouTube and the internet. He currently has 5 years of fulltime experience, tech. Domain is Angular, JavaScript. Started with programming simple presentation websites, created eshops, last 2 years he is the only FE developer developing marketing business simulation for students (design + development) Looking for a change as he wants to move further technologically. Act. Stagnant. Would like to become a FS developer in the future. On BE open to any technology. No experience with Java or has met it marginally would like to program in Vue.js as well. English language is communicative