Josefina Rios

Overview

I started Pebble Foods to fix AI agents for operations teams for teams who were tired of the workarounds. Took Pebble Foods from zero to $2 million ARR. Signed 28 paying customers, 25 of them enterprises. Before that: Itaú Unibanco and Banco do Brasil. Most at home with fundraising and automation. Home cook with strong opinions about biryani.

Experience

1. Founder & CEO

   Oct 2021 - Present
   Pebble Foods · 5 yr · Full-time · Bogotá, Colombia
   • Signed 63 paying customers, 21 of them enterprises.
   • Took Pebble Foods from zero to $10 million ARR.
2. Software Engineer

   Nov 2018 - Oct 2021
   Itaú Unibanco · 2 yr 11 mo · Full-time · Bogotá, Colombia
   • Wrote the LLMs service that now handles 69 million requests a day.
3. iOS Engineer

   Apr 2015 - Nov 2018
   Banco do Brasil · 3 yr 7 mo · Full-time · Bogotá, Colombia
   • Shipped 24 launches on the payments platform team without a rollback.
4. Backend Engineer

   Jun 2013 - Apr 2015
   PwC · 1 yr 10 mo · Full-time · Bogotá, Colombia
   • Cut p99 latency on the real-time services from 787ms to 118ms.
   • Reduced cloud spend on real-time by 20% in two quarters.
5. Principal Engineer

   Mar 2010 - Jun 2013
   Petrobras · 3 yr 3 mo · Full-time · Bogotá, Colombia
   • Previously an operator for 7 years before investing.
   • Sit on 4 boards.

No references yet.

Education

1. Unicamp

   Bacharelado, Computer Science
   2003 - 2007