Design / Engineer PCB board for IoT (ESP32 and Lorawan)

Design/engineer a PCB board for IoT with the ESP32 module.

I will need:
- Source files for production/print (Gerber)
- Realistic Photo / Look
- Fritzing version (for user instruction)
- Specifications / Instructions for manufacturer

The board will be used to connect many sensors, some with different voltages or different output types (Analog, Modbus, Digital 0-5v), so idea is to have a very user-friendly modular board that supports all (36+) the sensors (electronically). Sensors will be connected depends on available and use able slots.

The PCB board will include terminal place for:
- ESP32 (ESP32-U CH9102)
- LoraWAN as transmitter/receiver (* optional for user)
- LoRa SX1278 https://www.aliexpress.com/item/32791728376.html
- Lora: https://www.aliexpress.com/item/1005005105890721.html
- It should be able to wake up ESP32 (so ESP32 can have a sleep)
- ADS1115 Module ADC 16 Bit I2C (* optional for user)
https://www.aliexpress.com/item/1005001636468832.html
- MAX485 Module => for use with modbus sensors (* Optional for user)

Communication & Voltage support:
- Support for SPI, I2C BUS, Mod-bus, 485, Serial, Digital Pins, Analog pins
- Level shifters 12v to 9v and 5v to power the sensors and boards
- level shifter for signals (I'm not sure if its a problem with ESP32, but with ESP8266 the analog pin could support max 1v on Analog input signal so analog sensors signal up to 5v required level shifter)

Inputs:
- 6x* 4p SDA/SLA IC input jst-ph connector (or any other you recommend)
- 5x* 4p Digital inputs (female pin connector)
- 3x* 3p Digital male pins for digital inputs (not sure if any resisor is needed..some sensor do seem to need)
- 3x* Analog - digital input using ADS
- Modbus/485
- ??485 to IC/232

* Exact amount depends on available ESP32 pins and combinations

- ?Status Led
- ?Reset Button
- Selection for 9v or 12v power for the modbus/485
- Text: Ports Type and Pin numbers on board, voltages and other info + Logo
- Corner holes for screws

Power:
- From USB using ESP32: And it powers board 3.33-5 v and sensors in this voltage range
- Jack power (9-12v or only 12v): In case one or multiple sensors require 9v/12v

Notes:
- The board will be also used in off-grid mode => with solar panel and battery (charging unit is external and not needed in this board), so note the efficiency and low energy usage of board.
- With LoraWAN module: Note the wake up function to wake up ESP32 (Electrical wiring point of view)
- Note: some say that the 5v output of esp32 is not stable and effects sensors, maybe needs to be addressed: https://community.home-assistant.io/t/esphome-water-pressure-sensor-do-not-get-correct-values/306606/8
- See similar concept board: https://shop.sowillo.com/product/ultimate-iot-board-dc-kit/