pablo felgueres // product engineering

Avoid parking tickets in San Francisco.

• Autodetects cleaning schedules from geo-based lines
• Calendar and SMS integrations
• Custom push notifications

Combine RAG with widgets to answer user queries quickly.

• Intent-based query classification
• RAG-generated content
• Productized at Perplexity AI

Tools to run quick language tasks on user content.

• Chrome extension to quickly summarize sites
• Headless browsing to crawl websites
• Speech recognition to transcribe user videos
• Single-line of code embeddable widget
• Top 10 product of the day on Product Hunt with 700 active users

Tools to build better products faster.

• Dynamic JSON configs to control code remotely
• Feature flags and A/B testing
• SDK to capture events and analytics