Jacek hates mushrooms. He loves chocolate. And computer games. And Ruby. Outside of office hours, he entertains himself with music and sporting activities. If you want to see a good chunk of a nice code, look to him. And can you guess from which game comes his favourite quote? “Well done. Here are the test results: You are a horrible person. I’m serious, that’s what it says: 'A horrible person.' We weren’t even testing for that. Don’t let that horrible-person thing discourage you. It’s just a data point.” You can also take a peek at Jacek profiled on our blog for clues.