Looking for advice on moving money and stocks from Germany to Ireland

I am a non-EU citizen and have been living in Germany for the past four years. I recently received my Niederlassungserlaubnis. However, I will soon be moving to Ireland after receiving a job offer that I could not decline. I am currently unsure how to best handle my finances during this move. I hold a significant amount of stocks and ETFs in the Trade Republic app, as well as savings in a Revolut instant access account. In addition, I maintain a Sparkasse account primarily for my VL savings. I a