Daniel is one of the most creative and versatile developers I’ve ever worked with. He’s quite good at understanding business objectives and coming up with three different – but equally viable – ways to solve the issues. Although he’s an engineer’s engineer, he knows how to understand business issues and he’s quite good at anticipating problems and architecting solutions. Wish I could work with him again, or others equally good. A rare bird!

— David Taber, worked directly with Daniel at Zend Technologies