Could you please help me with English language?

Hello, I need to write a professional objective, thus I want to make sure that I have carefully chosen the right words and that there's no grammar mistakes. So here's the text:

"I am a self-motivated, versatile, ambitious, hard-working individual with almost 4 years of experience in Customer Service with on-going studies in Bachelor's degree in the XX Faculty looking for a career shift, preferrably in Financial / IT / Web Development or any other domain relevant to my major. "

Thank you in advance for your help.