Avra has been my partner in Pitax.pl project – an on-line tax treatment application. Together, we created this project and we have been developing it by now. Thanks to Avra, the statement 'It's impossible' doesn't exist. Despite a very thankless topic of the task, they created a very intuitive interface, which can be tackled by everyone. Besides, everything works thanks to the well conducted integration with the internal and external systems. Due to hard work in the preparatory phase, my application users are satisfied with it. Me too.
I recommend Avra as a technological partner. Not only do they know the technology but they also take active part in creating the usability, interacting with the user and they share their knowledge.