Lead Database Administrator
CurrentSupport MySQL & PostgreSQL Database Servers on a 24x7 basis.Identify and solve various database related issues using a variety of diagnostic methods, using AWS inbuilt tools like Cloud Watch and Performance Insight and Resource Monitoring. Define and document database best practices for Ecommerce environment.Proactively monitor activity, utilization, exceptions and database health to identify areas of improvement. Use scripting languages, such as bash and python, to automate various repetitive maintenance tasks.Configure and implement read-only replicas on separate region as part of Disaster Recovery Storage optimisation, Data archival implementationConduct and participate in disaster recovery exercises.Implemented the monitoring mechanism using CloudWatch.Manage Amazon Web Services - EC2, S3, RDS, CloudWatch.Database capacity planing and Cloud usage cost optimisationConfiguring database events and monitoring alerts.Refreshing Databases in Development /Testing environments on request basis.Rebuilding and Reorganizing the Indexes based on the Index Fragmentation Strategy.DB migration using AWS Data Migration Services