piotrzientara
...joined 9 years ago, and has 51 karma
submissions / comments / favourites
111 years of exp. in #JavaScript and #ruby, CEO at xFAANG. Dedicated WarsawJS speaker and educator.
...joined 9 years ago, and has 51 karma
submissions / comments / favourites
111 years of exp. in #JavaScript and #ruby, CEO at xFAANG. Dedicated WarsawJS speaker and educator.