Sean L.

Data Engineer @System1

Marina del Rey, CA, US

Transformed adtech data using Python, dbt, Airflow, Astronomer within Snowflake.Delivered reliable daily/hourly self healing Snowflake data for reporting for BI (Tableau and Sigma)Architected a dbt testing framework to ensure real-time status and data quality of ingested API data.Spearheaded a team to build a proprietary agentic Slack bot using AWS Bedrock and Agentcore to integrate with data sources (dbt, Confluence) to provide realtime knowledge and automated ticket generation.Drove agentic coding and MCPs for Snowflake, dbt, Confluence, Jira, Slack, and other sourcesCreated best practices for integrating MCPs into Cursor, Claude Desktop, Windsurf, Gemini and other IDEs

Boston University

Computer Systems Engineering