esp8266 AP web server using AJAX and Arduino

Hello freelancers I need someone to create Arduino code for my latest project. The device measures current and voltage using the ADS1115 I2c ADC. I use this to work out charge in a battery. I currently have an oled display showing all of the values and also for calibration. I would like to remove the OLED and view it all from a web page. AJAX would be used as it is much smoother. The ESP would be in AP mode. The calibration values would be saved so they are not lost in a power loss. See link to youtube videos showing AJAX [login to view URL] [login to view URL] There would be two pages Display page to display the following values float Current; float Voltage; float Watts; float AH; float percentage; Setting page to display the following values float batterycapacity; float calibrationVoltage; float calibrationCurrent; float calibrationZero;