I am looking for someone to design/code a device that would be operated from Bluetooth BLE product. The device would need to be able to work with Bluetooth product near and not near the device (think in terms of a large house where the product would be upstairs and the device would be on a different part of the house - downstairs). The device would be for hearing impaired people and need to have flashing lights, vibration, speaker, etc.... The device would 'go off' when certain functions are used to notify them of an event. Would also need an app (unless an existing app would work in the testing of this device) to set different settings so you could turn on/off device at certain times (disable light in the evening - for example). Looking for options such as battery powered vs. plug in for power source. Think of device as a small box that would have power source (battery or plug in) as well as lights, speaker, vibration, etc... that would go off and be controlled by the Bluetooth product.
Needing electronics created, physical prototypes, and possibly an app created (if not existing app that would work to control device)