Aiman Maniyar Enthusiast

About Aiman Maniyar Enthusiast

SAP BASIS & HANA Consultant with 4.8 years of hands-on experience in SAP system administration and production support across complex enterprise landscapes including ECC, S/4HANA, SAP Netweaver, Solution Manager (SolMan), and PI landscapes (DEV, QAS, PRD). Core Expertise• Managing end-to-end SAP BASIS operations, including installation, configuration, STMS transport management, and client administration, ensuring high system availability and operational stability.• Executing client copy and system refresh activities with minimal downtime, maintaining consistent and reliable SAP landscapes across environments.• Streamlining background job scheduling and transport management to enhance system efficiency and reduce operational disruptions. SAP HANA & Upgrade Experience• Hands-on expertise in SAP HANA administration, including monitoring, backup & recovery and performance health checks.• Experienced in HANA revision upgrades, SPS upgrades, and kernel upgrades for system optimization. Security & Compliance• Proficient in SAP security administration including SU01 user management and PFCG role management.• Experienced in SAP security note implementation and STRUST certificate management to ensure compliance. Production Support & Operational Excellence• Managing 24×7 mission-critical SAP production systems, ensuring SLA adherence and minimizing downtime through structured incident resolution and root cause analysis.• Enhancing system availability and performance through proactive monitoring, preventive maintenance, and continuous optimization initiatives.• Advancing expertise in SAP HANA and SAP Cloud technologies to support modernization initiatives and future-ready BASIS environments.#SAPBasis #SAPHANA #SAPConsultant #SAPSystemAdministration #SAPECC #S4HANA #SAPNetWeaver #SAPSolutionManager #SAPPI #EnterpriseSAP #SystemOptimization #SAPSecurity #ProductionSupport #EnterpriseIT

Experience

1. Systems Engineer

   Infosys

   Jan 2024 — Present

   Supported enterprise SAP landscapes with 30+ systems (ECC, S/4HANA, SolMan, PI) across DEV, QAS, and PRD, maintaining 99.9% system uptime for a global automotive client (Mercedes-Benz).2. Performed HANA database Backup and Recovery. Managed SAP HANA start/stop operations and service restarts, ensuring minimal business disruption.4. Executed system upgrades and enhancement pack installations, ensuring optimal performance and security.5. Reduced repeat incidents by ~30% through root cause analysis and permanent fixes. Managed SAP HANA license installation, renewal, and monitoring, ensuring uninterrupted system availability and compliance.7. Executed SAP kernel upgrades, support packs, and patches using SUM, SPAM/SAINT, reducing unplanned downtime by 25–30%.8. Performed HANA SPS & revision upgrades across DEV/QAS/PRD landscapes with zero post-upgrade incidents.9. Reduced upgrade-related system downtime from 6 hours to under 3 hours through pre-checks and optimized SUM runs. Implemented SAP system hardening for FRUN (Focused Run) environments, strengthening security posture and ensuring compliance with enterprise and audit standards.

Education

• Sangameshwar College, Solapur

  Master of Science , Computer Science

• Punyashlok Ahilyadevi Holkar Solapur University, Solapur

  Bsc, Electronics