Live AQI Display on LED

I'm looking for an experienced engineer to develop a LED display that shows real-time air quality index (AQI). The display should also provide additional information such as temperature, humidity, time and date. The device will receive the air quality data through a Wi-Fi connection.

Ideal Skills:
- Embedded Systems Design
- LED Display Programming
- Wi-Fi Data Reception
- Environmental Sensor Integration

Key Requirements:
- The display should be user-friendly and easy to read
- The device should be able to connect to Wi-Fi to receive live data
- The design should accommodate additional information apart from AQI

Please provide examples of similar projects you have worked on in your proposal.