Tejaswi Nadella
SAP Basis & Security Consultant | SAP S/4 HANA, NetWeaver, Fiori | Expert in System Optimization, Security Audits, and Cloud Integrations (CPI)
- Role
- Senior SAP Basis and Security Consultant at Mastercard
- Location
- Hyderabad, TG, IN
- LinkedIn followers
- 500 followers
About Tejaswi Nadella
I build and protect enterprise SAP landscapes — not just maintain them. With 4+…
Experience
Senior SAP Basis and Security Consultant
Jun 2020 — Present · San Francisco, CA, US
As a Senior SAP Basis and Security Consultant, I led critical initiatives across SAP S/4 HANA, NetWeaver, Fiori, and SAP Cloud Platform Integration (CPI), ensuring secure, high-performance system operations in a multi-landscape enterprise environment.• Managed end-to-end SAP Basis administration: system monitoring, performance tuning, user management, and backup/recovery strategies.• Led system copies, client refreshes, and kernel upgrades while preserving data integrity.• Developed and customized authorization roles (PFCG) in coordination with functional teams.• Reduced security-related support tickets by 30% through proactive analysis with SU53, ST01, and STAUTHTRACE.• Supported integration of SAP SuccessFactors with third-party systems via CPI.• Conducted SAP upgrades, SPAM/SAINT updates, and Support Package Stacks (SPS) per maintenance schedules.• Enhanced system visibility and uptime with automated monitoring and health checks using custom scripts.• Oversaw SAP transport management (TMS) and managed dual landscape deployments.• Enabled SAP HANA system replication and analytics provisioning for BI/reporting.• Participated in security audits and GRC role remediation to meet compliance standards.• Delivered documentation and stakeholder training, improving time-to-resolution by 25%.• Supported JIRA-based access provisioning and project tracking workflows.
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