Hello,
I have gone through your requirements, you want to develop android app which will connect to BLE and send/receive text.
So, Yes I am ready to develop this.
I have vast experience in android development so its really easy job for me. I can start now and can finish within today.
Let me tell you about myself, I am fresher on this platform but I have worked on more than 50 android applications in five years of my professional career.
I have expertise in android development, full knowledge of Android life cycle - Material design - REST api - Sqlite database - Payment integration - Third party library integration - Background services - Firebase.
One more thing I am full time freelancer so will always available for support and communication.
Let me know if you are interested, I am ready to discuss everything before you award me this task.
Thanks,
Hardip