Add Battery to Cyd Yellow Board

I need a skilled electronics expert to print a 3d enclosure to integrate a lithium-ion battery into my Cyd Yellow board with a 2.8-inch screen. The board requires a 5V power supply and should be able to utilize both micro USB and USB-C power inputs.

Requirements:
- Integrate a rechargeable lithium-ion battery
- Power the board via micro USB and USB-C
- Ensure the battery is rechargeable through the existing micro USB input

Ideal skills and experience:
- Experience with battery integration and power management
- Proficiency in working with lithium-ion batteries
- Knowledge of micro USB and USB-C power systems
- Strong soldering and electronics assembly skills

Please provide examples of similar work done.