Hi
I read the project description with interest.
I strongly believe I am the proper candidate.
I fit all the requirements you mentioned, including mobile and php.
Furthermore, I have deep knowledge in algorithm and hands on experience in several projects.
Please check my profile and past reviews.
Let us discuss in more detail through chat.
Thanks.
Interesting project!
We are good team in many experiences in Web developing.
We are masters of math and web design.
If you keep in touch with us, you can get satisfy result.
Thanks a lot!