BLE Mesh application

Anyone there having experience Silicon Labs, BLE mesh module. We are looking for a simple solution. Nodes: Node will use 8 GPIOs for Input mode only. One of the input will be a counter, this count value will be retained in memory. Apart from this, all other 7 inputs will just status indicator. Each node will have its own unique number (eg X00001,X00002,... X0000n). Node will transmit data based on periodicity (typically will be every minute) and as and when any input is changed. Nodes data format will be ASCII, as below: X00001,count=23,s1=0,s2=0,s3=0,s4=0,s5=0,s6=0,s7=1 Where X00001: Node ID, count= counter value, sx: satus inputs. We also need the Mobile gateway application, that will put data to cloud(we will provide the cloud and protocol)