Question 1

What company does Grzegorz Karolczyk work for?

Accepted Answer

Grzegorz Karolczyk works for Callstack

Question 2

What is Grzegorz Karolczyk's role at Callstack?

Accepted Answer

Grzegorz Karolczyk's role at Callstack is Senior React/React Native Developer.

Question 3

What is Grzegorz Karolczyk's email address?

Accepted Answer

Grzegorz Karolczyk's email address is grz***************@callstack.com.

Question 4

What is Grzegorz Karolczyk's business email address

Accepted Answer

Grzegorz Karolczyk's'business email address is grz***************@callstack.com.

Question 5

What industry does Grzegorz Karolczyk's work in?

Accepted Answer

Grzegorz Karolczyk works in Software & Internet industry

Question 6

Who are Grzegorz Karolczyk's colleagues?

Accepted Answer

Grzegorz Karolczyk's colleagues are Krzysztof Lis, Agnieszka Czmochowska, Jakub Stadniczuk, Slawomir Wisniewski

Grzegorz Karolczyk

Senior React/React Native Developer at Callstack