Hi,
I am in embedded domain for more than 10 yrs and worked on various 8/32 bit microcontrollers, architechture, , protocols, devices, GSM/GPS modules, embedded linux, networking products, cryptography etc
On the basis of prior experience and expertise I am sure that I can do this.
But before starting would like to discuss the complete project in detail.
Costing and timelines will be decided after discussion only.