I have worked with this group for over two years on a very complex development project. The entire organization is the best group I have ever worked with on a project -- from the executive leadership, to the developers and QAs, to the project managers. Visartech has exceeded my expectations in every way.
What they should improve on?
This group is tops in my view. I would not change a thing. They have been creative, industrious, respectful of budget, trustworthy. I wouldn't go anywhere else.