Gino Nacchio
React Developer, Software Engineer, .NET Developer
Software Engineer
Building interfaces that feel right.
Building interfaces that feel right. 5 years working with teams at Disney, ICE Mortgage Technology, and fintech companies across the Americas.
Writing
Recent Work
LeadPuppet
Open-source B2B lead discovery and contact enrichment. Give it business categories and cities — it finds companies via the Google Places API, then visits each website to extract a contact (name, role, email), with regex first and GPT-4o-mini as a fallback.
The challenge: Lead data tools charge $30-50/month before you know if outbound even works for your product, and most of what they sell is already published on the businesses' own websites.
My approach: A CLI that does discovery and enrichment for about $0.10 per 150 leads, with results cached per domain. Outreach stays out of it: an agent with the Resend MCP turns the output into personalized emails, with a human confirming before anything is sent.
TypeScript • Node.js • Google Places API • OpenAI
/Work →