Budget:30$,this is few hours job for [login to view URL] of 5 years of expertise in IOT is needed.
Assemble required components and send device after built and [login to view URL] is a background process to send and recieve data from server and execute BLE commands,code already there.
You should be able to help in assembling and make sure its working [login to view URL] have to work closely in assembling and testing with care.
Code,images,schematic will be provided.
This is to operate a device remotely. More work will be given upon completing this task successfully.