Vishal Sudhakaran

Built an AI outbound email sequencer in React with Claude API integration, enabling target segment discovery, personalized email generation, and automated lead push to Amplemarket. Designed data enrichment pipelines using Clay, n8n, and Supabase, connecting company prospecting data from TheirStack and BuiltWith to outbound sales workflows. Self-hosted n8n with Cloudflare tunnels and Google OAuth, implementing automated testing workflows for pipeline validation and reliability before production deployment.

Built and maintained dbt models across invoicing, billing, and operational domains in Snowflake, improving data consistency and enabling self-serve reporting. Automated monthly and annual invoicing workflows with Snowflake + Power BI, reducing processing time from 2 days to under 10 minutes. Built internal Streamlit apps and Power BI dashboards to support cross-functional decision-making across finance and operations.

Automated weekly data reports using SQL and Redash, reducing manual effort by 40%. Improved data workflow efficiency across BI pipelines by identifying and resolving data mapping issues. Supported ongoing analysis of product performance and sales trends across 3 regions. Built and managed data pipelines on Databricks using Delta Lake and Unity Catalog for lakehouse governance and access control.