Sunil R.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

14 years of total experience in SAP BASIS Support for different platforms like SUN Solaris 10, HP-UX, Redhat Linux, AIX and Windows with Oracle/Sybase/DB2/HANA 1.0/2.0. SAP Implementation: Various End to End SAP Implementation (ECC 6.0/ S4/HANA 1510, 1609, 1709 and 1809) with db2, Oracle, Sybase and HANA Hardware Migration : - Homogeneous / Heterogeneous Migration Windows / Linux with Oracle environment. SAP SoH/S4 Migration : - Various SAP SoH (HANA 1.0) Migration. Three S/4HANA Conversion. Database Upgrade: Up-gradation of Oracle 10g to Oracle 11g and Oracle 11g to Oracle 12c database. Sybase Upgrade, HANA database upgrade. DR Setup: - Oracle Data Guard, Sybase SRS, HANA replication. SAP Solution Manager: Solution Manager 7.2 Installation. Post Configuration. Solution Manager ITSM. Solution Manager Technical Monitoring