Akbarkhan Muhammed

• Architected and maintained Azure Data Factory (ADF) pipelines integrating SAP ERP with Azure SQL Managed
Instance, delivering daily sales data loads for 7+ subsidiary companies across Finance, Procurement, and HR
modules.
• Designed and optimized incremental data load strategies in ADF, reducing pipeline execution times and ensuring
data freshness for downstream reporting consumers.
• Built a scalable ETL pipeline migrating an 8-year, 4TB historical dataset from SAP and on-premises databases to
Azure cloud using KNIME; implemented reusable workflow templates.
• Spearheaded automation initiatives using KNIME Analytics Platform, reducing manual data processing effort by
90% — cutting cycle times from days to seconds.
• Developed and maintained metadata management frameworks and master data management (MDM) processes
across all ZAD subsidiaries, ensuring data consistency and lineage.
Database Administration
• Administered enterprise SQL databases on Azure SQL Managed Instance and on-premises SQL Server
supporting mission-critical Finance, HR, Procurement, and Logistics platforms.
• Executed comprehensive performance tuning — index optimization, query rewrites, and execution plan analysis
— improving overall database performance by 30%.
• Configured and monitored SQL Server Always On Availability Groups for high availability, managed failover
scenarios and data consistency across nodes.
• Implemented database security frameworks including RBAC, privilege management, encryption policies, and
conducted periodic compliance reviews.
• Managed backup and disaster recovery strategies including scheduled full/differential/log backups, point-in-time
recovery, and failover testing.
• Configured Azure Monitor alerts and maintained performance baselines; provided L2/L3 24/7 on-call production
support.
Reporting & BI
• Developed Power BI executive dashboards for senior leadership, surfacing operational KPIs across Sales,
Finance, and Procurement functions.
• Managed Datacenter infrastructure for ZAD Holding and its subsidiaries; resolved operational issues on the
Purchase/Service Memorandum portal.

• Delivered L2/L3 production database support for enterprise applications on SQL Server and Oracle, ensuring
99.9%+ availability for Order and Delivery business area systems.
• Performed SQL Server and Oracle performance troubleshooting — optimized complex queries, rewrote execution
plans, and resolved high-impact incidents for global clients.
• Conducted root cause analysis for database-related incidents; implemented preventive measures and maintained
documentation reducing recurrence.
• Supported database deployments, schema migrations, data corrections, and batch server monitoring for large
scale Operational Data Reporting (ODR) projects.

• Developed complex PL/SQL packages, stored procedures, functions, triggers, and cursors for Oracle banking
transaction systems (Citi Bank Credit Platform).
• Optimized database queries using bulk collect, bulk DML operations, and native dynamic SQL, improving
application response times for high-volume banking workflows.
• Provided 24×7 production support; managed Oracle schema objects, data validation processes, and database
release deployments.