At Beritrave Technologies, I rewrote PySpark transformations and optimized Spark workloads, reducing job runtime by 45%. I also built streaming and batch pipelines processing 10M+ daily events.
I improved RAG retrieval accuracy by 30% by preparing AI-ready analytical datasets, and reduced pipeline failures by 60% with automated dbt quality tests and SQL assertions.
At Web Mytech, I migrated 15TB of SQL Server data to Snowflake with zero data loss. I also developed Azure Data Factory pipelines for 50+ REST API endpoints and built document-processing and RAG pipelines.
Earlier, at PythonMate, I developed Python and Selenium WebDriver test frameworks and built Python REST services. I’m interested in using modern data platforms to power advanced analytics, automated data quality, and business intelligence.
