Astrails Ltd

We create awesome mobile and web apps with Ruby on Rails, Node.js and React/Flux. We value exceptional design and usability. They say you can only have two out of three: cheap, fast and good. We focus on getting the "fast" and "good" parts. Strangely enough, it will often turn out less expensive than others as well, but that part is not our main focus.

We spend a great deal of time each day learning new technologies and "sharpening our edge". We call ourselves "high end" and we work hard to really stand by it. It's what lets us build your application in a way that will leave your future users and competitors in awe.
We don't like unpleasant surprises. You probably don't, either. We do like pleasant surprises, though. We prefer to be realistic, or even pessimistic, in our estimates, both on time and money. There are no hidden costs. Our estimates are usually very close to final cost if you don't change the requirements too much