If there was a phrase to capture Dani, it would perhaps be man with a mission, which also happens to be a Japanese rock band he likes.
Dani is deeply committed to his work, so much so that his last vacation came pre-pandemic, with no current plans for his next one. He is skilled at finishing games/anime/movies/TV shows - no matter how long they are.
Another fun fact about him? He never actually planned to be a software engineer till the day before his first coding interview. Now, he happens to be the author of a full-fledged book on JavaScript.