Hi,
I am having 10 years experience in following area in SAP Basis.
I can providing you support for New installation, Migration , UP-Gradation and support projects.
SAP : S4HANA, BW4HANA, ECC, PI, BW,BO, Solution Manager
OS : AIX, Linux, Windows
DB : HANA, Oracle, MSSQL, SYBASE
For more discussion please contact me.