Hello, client.
I read your job description carefully, and I got interested in your project.
I am a Mobile/Web developer with 3+ years of software development career.
Through reading your job post, I thought I am a very suited guy for your job, and I am crazy with willing to work with you.
If you give me a chance to work with you, I will do my best.
Be honest, reliable guy, this is my motto and I will never charge your money without any result.
For sure, I credit my work and guarantee my product forever with high-quality.
I hope we can discuss in more detail over chat.
Looking forward to hearing from you.
Regards.