SAP FICO Functional support needed, Expert on MM, SD, TAX integration, Material costing -- 2

Looking for someone can do screensharing with me and provide guidance and explain processes on FICO related questions/issues expecially in MM and SD areas, and tax related. Need to have S4 implementation experience. Extensive experience with EBS and banking related, GR/IR process, AR Credit card payment process with third party interface. Also need to be a Product Cost expert, need to know how to use Workflow and end to end steps in terms of business process
Project Description: SAP FICO Support with Expertise in MM, SD, and TAX Integration

Skills and Experience Required:
- Fluently English
- Extensive experience and expertise in SAP FICO module
- S4 implementation experience
- Strong knowledge and understanding of FICO integration with SAP MM and SD modules
- In-depth understanding of tax integration within the SAP system
- Ability to integrate SAP modules with other systems for seamless data flow and communication
- Great English speaking, experience work with US clients.
- Extensive experience with EBS and banking related, GR/IR process
- AP, AR E2E process with third party interface experience, credit card payment heavy.