PCB Schematic Revision and Additions

We have a straightforward PCB design in DipTrace. We need to correct some issues with the circuit, add a current to voltage circuit, a GPIO controlled FET switch and a voltage divider. We will provide a Block Diagram, the existing schematics in DipTrace, a schematic of the current to voltage circuit and further instructions. We would like the project to be done end-to-end in DipTrace as we have experienced issues converting to/from Altium and Eagle. The PCB is largely a ‘wiring loom’ between an ESP32 module and a Satellite Modem and contains a Buck/Boost, LDO Regulator, Current to Voltage, PMOS FET control, Voltage Divider and some I2C and GPIO lines. We would like this to be a fixed-price project, and we would prefer to work with an individual contractor instead of an agency. Deliverables will be schematics in DipTrace and a BOM. Possible second phase of the project will be PCB Layout onto 2-layer board.