Pros
A supportive and nurturing environment conducive to learning and one's betterment, supportive management. Amazing company, an amazing group of people to work with, top to bottom, across engineering, product, sales and marketing. Dujko Radovnikovic (Dweeks), the CEO is very demanding but passionate, extremely supportive, available to all and ready to help. Willy Tarreau, CTO - In-house genius and celebrity, all in one. Wonderful colleague. Ajna Borogovac, the COO, is very available, a great motivator and problem solver, leads by example and makes things happen. She has soared the Sales and Marketing teams to new heights and Chad Lavoie, Director of Support, is a rock, true colleague, great person, someone you can always count on. Working for HAProxy can be explained simply with the quote by Fraonsoa of Assisi: "Start by doing what's necessary, then do what's possible and suddenly you are doing the impossible."
Cons
Info sharing on new developments across departments could be a bit more efficient.