SAP S4 FICO Support -- 2

Looking for SAP FICO experienced individual help me with ad-hoc support/project work. I am full time at a client side. Need someone guide and teach me from my issues and questions I have. Screen share to work together without giving the system log in details so I can learn from you. Not intensive workload just need someone to back me up when I am not able to complete my work. This individual need to have good experience with SAP S4 FICO all around especially with GL, Cost center reporting, Fixed Asset, Project System and external system integrations, COUPA Invoice management integration, AP, AR, Banking, Payments, Interfaces, Report Painter, S4 Financial Supply Chain.