Ditto S Perumalsami

I am a Technical Lead - SAP BASIS at Basis Cloud Solutions (BCS), where I leverage my 15+ years of professional experience and multiple SAP & Cloud certifications to deliver high-quality and reliable SAP solutions. I have extensive knowledge and skills in SAP BASIS, HANA Databases and Oracle Database, and I am always eager to learn new technologies and best practices.

My core competencies include SAP System Installation, Post Processing, S4HANA System Conversion, Cloud Migration, System Refresh, Stack Upgrade and EHP Upgrade, SSO, and SAP Printer Management. I have successfully completed complex and challenging projects for clients, such as OS/DB Migration, Cloud Migration (Azure & AWS), Solution Manager Version Upgrade, and SAP Business Objects Installation and Configuration.

• Installation and configuration of SAP Systems (ECC, Solman, BO, Content Server, SCM / APO, Web Dispatcher).
• S/4 HANA System Conversion. 
• Experience in SAP system Installation and high availability setups using symphony.
• Implemented Azure cloud solutions for S/4 HANA deployments, including infrastructure setup, data migration, and integration with other cloud services.
• OS/DB Migration on SAP Systems from Windows to Linux and Oracle to HANA.
• Installation and configuration of SAP HANA and HANA studio.
• SPS Stack Upgrade on both ABAP and JAVA Systems using SUM Tool.
• Installation and Configuration of SAP Web Dispatcher & TREX.
• SAP System Refresh (using DB Backup and Restore Method).

• SAP Certified Technology Associate – HANA 1.0 (SP07).
• SAP Certified Technology Associate – System Administration with Oracle DB for NW 7.02.
• Microsoft Azure Fundamentals - AZ-900.
• Azure for SAP Workloads – Specialty.
• SAP on AWS – Specialty.

• MS Software Engineering – VIT University, Vellore.