Need to make an app that works with a machine that detects toxins/metals in water.
30 pekerja bebas membida secara purata $524 untuk pekerjaan ini
How Are You, Sir. I have mobile app( Android, IOS) , php and backend skill. I have experience with JNI(FFMPEG,OPENVPN) , Bluetooth app, Wifi module communication so on. I would like to work on your project.
My name is Li Ming. I am expert in BLE and Bluetooth. also, i am electronic engineer. Please contact to me and let' s discuss your project together. thank you