Christina Barker

Overview

Based in Dallas. I lead growth engineering at Axis Energy. Moved 91% of growth traffic off a legacy monolith without a customer-facing incident.

Experience

1. VP of Engineering

   Jan 2025 - Present
   Axis Energy · 1 yr 9 mo · Full-time · Dallas, TX
   • Brought on-call pages for growth down from 20 a week to 1.
   • Led the migration of 39 services to analytics.
   • Shipped a rewrite that took build times from 41 minutes to under 6.
2. Staff Full-Stack Engineer

   May 2023 - Jan 2025
   Comcast · 1 yr 8 mo · Full-time · Dallas, TX
   • Shipped a rewrite that took build times from 19 minutes to under 3.
3. Senior Full-Stack Engineer

   Mar 2022 - May 2023
   Airbnb · 1 yr 2 mo · Full-time · Dallas, TX
   • Shipped 24 launches on the growth team without a rollback.
4. Engineering Manager

   May 2020 - Mar 2022
   Citi · 1 yr 10 mo · Full-time · Dallas, TX
   • Grew the growth team from 6 to 20 engineers.
   • Built the experimentation framework 33 product teams use to ship changes safely.
5. Engineering Manager

   Nov 2017 - May 2020
   MongoDB · 2 yr 6 mo · Full-time · Dallas, TX
   • Brought on-call pages for growth down from 25 a week to 4.
   • Moved 74% of growth traffic off a legacy monolith without a customer-facing incident.

No references yet.

Education

1. University of Florida

   BS, Electrical Engineering
   2002 - 2006