Key Skills

Freelancer Overview

I am an experienced software engineer with a strong background in large-scale data operations, ETL development, and data governance, particularly within the banking sector. My work has involved managing and processing hundreds of millions of data rows daily, ensuring data quality, compliance, and operational transparency. I specialize in building and maintaining mission-critical ETL pipelines using tools like Teradata, Informatica, and IBM Mainframe, and have a proven track record of improving data accuracy and lineage for regulatory and business needs. My focus on structured testing, detailed QA protocols, and data lineage allows me to bridge technical solutions with business value, making me well-equipped to support high-quality data labeling and AI training data initiatives.

Labeling Experience

Education

Work History