Sathiyanarayanan Radhakrishnan

Project: Unilever

• Proactive monitoring of system performance and identifying/troubleshooting potential database related issues
• Managing and troubleshooting issues with respect to High availability (AOAG/Mirroring/Log shipping/WSFC/Replication/Distributed AG)
• Applying service packs/cumulative updates/Hotfixes to ensure stability and security
• Expertise in Performance tuning on database including cloud SQL databases and suggesting application level tuning changes
• Performing manual Backup and restore in RDBMS and SSAS including point in time recovery (*Performing restore from EMC Networker backup tool as well)
• Effectively involved in Disaster recovery activities during annual DR drill and actual DR situations
• Managing access to the users in RDBMS/SSAS/SSRS
• Setting up and managing database maintenance activities (Integrity/Index optimization/Update stats)
• Managing and remediating vulnerabilities with respect to the SSL certificate, Enforce password policy and ODBC/OLEDB.
• Creating, scheduling, and modifying SQL Agent jobs to manage SQL database related activities
• Maintaining Database security by implementing data encryption (TDE)
• Monitor and tune all aspects of SQL Server infrastructure like Disk, CPU, Memory by using Profiler, Dynamic management views
• Implementing and configuring Linked server between two SQL servers
• Implementing SQL Server Audit to track user access and ensuring compliance
• Performing Backup and restore using Azure blob storage in Azure SQL DB and Azure SQL MI
• Performing Export and import database and overall instance restore from GCP backups in GCP Cloud SQL
• Troubleshoot issues with respect to service unavailability in SSAS/SSRS
• Identifying and resolving issues on data load/cube performance in SSAS, SSIS Package failure and Web portal/webservice URL not working in SSRS
• Possess basic knowledge on PostgreSQL and MySQL and having hands on experience on Azure/GCP Cloud PostgreSQL and MySQL databases

Project: In-home Projects

• Managed all aspects of the SQL Server databases, including installation, configuration, and maintenance.
• Configured HA Solutions such as Mirroring/Log shipping/Replication/AOAG
• Performed upgradation and migration from databases from 2008R2 to 2017
• Co-ordinate with application teams and help in issue resolution

Project: In-home Projects

• End user experience in Step Trailblazer and SAP P20 and P45
• Macro-Enabled Excel sheets with Multiple Data Validation to exclude the spelling issues, inconsistency and extra spacing in Error Analysis Report
• Kaizen Project – Lead Time Reduction in Sub-process, STIBO-IT Integration
• Experience in New Hires Process Training and creating Training materials and Reference Documents and monitoring Grad Bay (New hire Performance Monitoring)