At Axelbuzz Tech Solutions, I designed and delivered end-to-end ETL/ELT pipelines using Azure Data Factory and Databricks (PySpark) on a Medallion Architecture. They processed 2M+ records daily across concurrent client projects, including a banking data warehouse and an e-commerce analytics platform.
I optimized Delta Lake tables with partitioning redesign, OPTIMIZE/ZORDER, and DataFrame caching, reducing average Gold-layer query times by 18.
I built a Bronze-layer ingestion framework with exception handling, retry policies, centralized logging, and ADF alerts to reduce pipeline failures. I also delivered Silver and Gold tables to Azure SQL Database, powering 3+ Power BI dashboards for the Analytics team.
My work focuses on production ETL/ELT pipelines and cloud-native data platforms on Microsoft Azure. I hold the Microsoft Certified: Azure Data Engineer Associate (DP-203) certification and a Python Certification.

