Motivation letter to university

I made a motivation letter for university and would appreciate if someone could help to make it better. All proposal are welcome also about grammar mistakes etc. I'm thinking about this start "Dear Madam or Sir", is it appropriate? See the whole letter below:

Dear Madam or Sir,

Herewith I would like to apply for International Master’s Programme in Telecommunication at University of X. I have Bachelor degree in Information Technology and Telecommunications and have gathered international working experience. Being highly motivated to gather some further knowledge I consider myself suitable for this studying program.

I became aware that University of X, internationally recognizes institution, is maintaining quality level in teaching, which is based on the research work. The university’s idea is to provide equal working environment for both students and teachers without discrimination. After considering these matters I feel that University of X is the most appropriate choice to continue my studies.

My future plan is to get professionally involved in international environment, which would include system designing and maintaining. For starting to build career on abroad is highly important not only know how to communicate but also to get along with social differences and situations. My personal interest for other cultures and open-mindedness is an asset but education would bring even better benefits. These are the aspects for my desire to accomplish my Master’s degree in English, grouped by multicultural fellow students.

I have received Batchelor’s degree from X Institute of Technology and Business. During the four years of studies I have gathered knowledge in programming, automation and telecommunication. At the end phase of the studies I worked as a trainee in the Laboratory of Automation Technology. The traineeship included maintenance of the laboratory devices, translation of manuals to English and logic programming. As a final year’s thesis I developed an automation environment where devices were controlled by intelligent controller.

Before ending my studies I did an additional eight-month’s internship period in Switzerland. During that time I was responsible for developing a new software tool designed to help customers finding their way through different products, specifications and implementation. This project helped me deepen my knowledge in computer languages. Working abroad also helped me to master my communication and social skills. I learned to work in a new environment and cope with different problems. The eight-month stay in Switzerland contributed getting to know different customs, way of working and environment.

To maintain and expand my technical skills I am participating on the course at X adult education center. The course is about learning to use variety of designing tools. My personal curriculum includes following programs: AutoCAD 2005, CADS, CADMills and 3D Studio Max.

Taking in consideration the above mentioned experiences and gained skills, I consider myself appropriate candidate for a studying position at University of X. I am looking forward for getting feedback from you.

Sincerely yours,

XXX