Hi,
Firstly I wanted to let you know that I have been working in the gas sensing industry for more than 3.5 years. I have developed various AQI monitoring products with ESP32 and Arduino which connects to internet. I already worked with various AQI sensors such as SFM4100 for CO2 measurements, SFM4100 and SFM4100 for air quality. Therefore, I am sure that I will deliver the best output with the best price and in the earliest time. So please contact me to talk about the details.
My name is Berk. I am an electrical and electronics engineer graduated from Bilkent University which is the leading university of Türkiye in the field of electrical and electronics engineering. I have been working in the IoT field for gas sensing for more than 3.5 years.
My technology stack includes:
- ESP32 as the field device fully connected to internet via WiFi, GPRS (SIM) and with Bluetooth if there is no internet.
- Flutter for mobile development as user interface to control/configure/view data from field devices
- Firebase, DigitalOcean, AWS for backend services
- NodeJS, Python, PHP, Java for custom backend needs
Therefore, as seen above my stack fits your project tightly so I am sure that I can complete the project in the best possible way. Just send me a message and we can talk about the details so that I can tell you what I will develop and deliver to you, in how many days, and for what price.
Best regards,
Berk Yaşar Yavuz