Durga Mallesh Chekkapalli

Talent

Hyderabad, TelanganaMember since June 19, 2026

SQL Server (2005–2022)PostgreSQLSSASSSRSAWSEC2FSxMicrosoft AzureGoogle CloudBigQueryDatastreamsnowflakePub/SubApache AirflowTerraformPowerShellT-SQLPythonFoglightSQL SentryIderaNetapp Fsx ontapAttunity data streamingHigh Availability ArchitectureDisaster RecoveryPerformance OptimizationCloud MigrationInfrastructure-as-Code

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SQL Server (2005–2022)PostgreSQLSSASSSRSAWS

About

Database Architect with 13+ years of experience developing, designing, managing, and modernizing mission-critical database platforms across Telecom, Media, Healthcare, Retail, Manufacturing and Financial Services industries. Expert in SQL Server and PostgreSQL with strong capabilities in high availability architecture, performance optimization, cloud migration, and automation. Proven experience delivering scalable and resilient database platforms across AWS, Azure, and Google Cloud using Infrastructure-as-Code (Terraform) and automation tools such as PowerShell and Python.

Hands-on experience supporting modern data platforms using snowflake, BigQuery, Datastream, Pub/Sub, Attunity and Apache Airflow.

Experience

Senior Database Administrator - S&P Global

(2021-02)

Managed enterprise SQL Server and PostgreSQL environments supporting financial applications.
Led modernization initiatives migrating workloads to AWS and Azure cloud platforms.
Designed HA architectures including Always On Availability Groups, Log Shipping, Replication and Clustering.
Implemented Terraform Infrastructure‑as‑Code deployments.
Developed automated monitoring systems using PowerShell.
Supported PostgreSQL → BigQuery data pipelines using Datastream.
Managed NetApp ONTAP storage supporting database workloads.

Lead Database Administrator - Deloitte

(2018-11 - 2021-02)