SAP BASIS & HANA CONSULTANT - INFOSYS - HYDERABAD, INDIA
(2024-09)
Project Portfolio- ELI LILLY
- Performed Zero Downtime (ZDO) upgrades using SUM, ensuring continuous operations during maintenance windows.
- Executed SAP Java patch upgrades and applied required fixes to maintain system security and platform stability.
- Configured SAP DRF replication models to enable smooth data integration between S/4HANA and external platforms.
- Managed SAP HANA production systems including service control, monitoring, and performance optimization.
- Set up and monitored HANA System Replication (HSR) for disaster recovery readiness and failover support.
- Optimized database stability by maintaining and tuning HANA configuration parameters for efficient resource usage.
- Handled secure access management through SAP/HANA user administration and role-based authorization controls.
- Managed transport cycles across DEV-QAS-PRD using STMS, ensuring compliant change movement in regulated environments.
- Monitored work processes, system logs, background jobs, and backup validations to ensure production reliability.
- Resolved operational issues related to queues (SMQI/SMQ2), tRFC failures (SM58), and incident tickets within SLA targets.
SAP BASIS & HANA CONSULTANT - CLOUD4C - HYDERABAD, INDIA
(2022-07 - 2024-09)
Project Portfolio Worked on projects for a diverse set of clients including Crescent, NMDC, Jindal Steel, Agitha Dragon Oil, Al Akaria, Advance Petrochemical, Jaleel, Monte Carlo, and Nahar Spinning.
- Managed SAP User Administration including creation, deletion, locking/unlocking, password resets, and role/authorization assignments.
- Monitored system performance and user activity to ensure security, compliance, and operational efficiency.
- Performed SAP HANA lifecycle operations: start, stop, restart of services to maintain high availability.
- Integrated and administered HANA systems through SAP HANA Studio for centralized monitoring and control.
- Reset HANA system and tenant database user passwords to enforce security standards.
- Modified SAP and HANA parameters to optimize database and application performance.
- Implemented and managed SAP HANA 2.0 System Replication for disaster recovery and redundancy.
- Monitored SAP application servers, work processes, and system availability regularly.
- Analyzed system logs, traces, and ABAP dumps to troubleshoot and resolve technical issues.
- Applied SAP Notes, kernel patches, and support packages to address updates and vulnerabilities.
- Executed SAP Kernel Upgrades to improve system stability and security.
- Managed transport movement across landscapes (DEV-QAS-PRD) using STMS.
- Performed client administration activities including client copy, creation, and deletion.
- Scheduled and monitored background Jobs to ensure smooth batch processing.
- Reviewed backup logs and ensured successful completion of database backup operations.
- Maintained profile parameters for system compliance and optimized performance.
- Handled SAP Marketplace activities including OSS access, SCCR key updates, licensing, and software downloads.
- Managed outbound/inbound queues (SMQI/SMQ2) and resolved stuck tRFC/qRFC entries (SM58).
- Supported incident, alert, and service request resolution within defined SLA timelines.
- Conducted daily system health checks to proactively identify and prevent issues.
