problem solver for gas sensor -- 3

I am looking for a talented individual with experience in dealing with gas sensor problems. The project requires someone who is knowledgeable about different types of gas sensors, their functioning, and how to calibrate them. Specifically, I need someone familiar with a Carbon Dioxide (CO2) and Ammonia (NH3) Sensor. The task at hand is to solve a calibration issue. No additional features are needed at this time. We need someone who is skilled in the use of Modbus, i2c, and rs485 technologies to create a solution that will improve the accuracy of our sensor's data. If you think you are the right person for the job, please apply now. Looking forward to hearing from you!

I am open to different options to meet my needs and I'm expecting a delivery time of 1-3 weeks. If you have the experience and know-how to make this happen, I would be happy to discuss the details further.

Please check this preliminary testing results
https://github.com/aiegoo/tyeng-pt/issues/3#issue-1648478303

Let me know how to get the sensor data acquired and properly display in ppm.