Uploading/Downloading IFC model from AWS server to our Unity application

Question

My requirements in short.

1. I need to upload an IFC building model from mobile in our unity application.
2. Need to convert it to .GLB format.
3. Need to upload/Download the .GLB models from AWS server based on user stored models.

These are my requirements, to achieve this i have gone through some tutorial stated that, we need to convert the .GLB to .GLTF format which gives in lesser size. Please suggest me any workaround how i can achieve my requirement.