Programming microcontrollers is a quite difficult task that not every developer can manage. It requires a clear understanding of low-level computer architecture and deep knowledge in effective algorithms and optimization techniques. I have been collaborating with developers of Citronium for about two years. Those guys have built a reputation as skilled and reliable professionals.
I recommend Citronium to anyone who wants to get professional and reliable solutions to their complicated and challenging software problems on time and on budget.
Sergey Loginov
Chief engineer
Intecron Ltd.
http://www.intecron.ru (in Russian)