Hi there,
I am a full stack developer with 7 years experience.
I read your job description and I am very interesting for your project
I have rich experience in ROR
If you choose me, you'll never be disappointed to me.
I am always working with thought that your job is my job and I will do my best to help you at anytime.
Please let me know when we can discuss further in more details.
Waiting to hear from you soon .
Best regards, Adrian