Marlin Firmware for BTT SKR 1.4

I'm looking for an expert in Marlin firmware to configure it for my 3D printer, which uses a BigTreeTech SKR 1.4 board. The setup involves programming the board to accommodate closed-loop steppers for the X and Y axes and an open-loop stepper for the Z axis. Additionally, the printer uses mechanical endstops.

Key Requirements:
- Extensive experience with Marlin 2.x firmware and BTT SKR 1.4 board
- Configure stepper drivers for closed-loop X & Y and open-loop Z
- Set up mechanical HiLetgo End stop Ramps 1.4 Mechanical Axes Y, X
- Program features such as auto-bed leveling, BLTouch, and filament runout sensor
- Deliver a ready-to-flash firmware (BIN file) and/or provide guidance on flashing via SD card or USB
- Optional: Offer remote assistance via Zoom or chat for troubleshooting

Ideal Skills and Experience:
- Proficiency in Marlin firmware customization
- Familiarity with configuring 3D printer hardware components
- Ability to provide clear instructions or support for firmware flashing
- Experience with remote troubleshooting and support

Your expertise will help ensure my 3D printer operates smoothly and efficiently with the desired features.