David Jupijn possesses expertise in game development, unity3d, video games, unreal engine 3, php and 43 more skills. Colleagues describe him as "David is a friendly and funny guy. We both started working on the same day, and in the two years after that I've never ever seen David in a bad mood. This might be an asset that some people will not find useful information, but I believe it is: having a cheerful colleague such as David keeps the fun in working, in good and bad times. Since our jobs were two very different worlds I can't say much about his skill in the job itself, but I can tell you that: -he never seemed to mind doing some overtime, or helping somebody out. -he is fast in delivering what is asked of him. -his coworkers and managers were glad to have him around. Sounds to me he knows what he's doing." and "David is very resourceful in finding a solution to almost every problem and does not give up easily. He is friendly, funny and has a great mentality. We've been in some tight schedules together and he always pulled it through to the end. Our time working together has been a big joy ride and we've become good friends during it."