Liisa Dahl

Overview

20 years in software engineering, the last 2 at Plume AI, where I lead the product security team. Grew the product security team from 3 to 39 engineers. Before that: Booking.com and Nokia. Most at home with AppSec and cloud security.

Travels often; replies within 48 hours

Experience

1. Director of Engineering

   Oct 2024 - Present
   Plume AI · 2 yr · Full-time · Stockholm, Sweden
   • Built the experimentation framework 27 product teams use to ship changes safely.
   • Mentored 12 engineers through their first promotion.
   • Shipped a rewrite that took build times from 16 minutes to under 3.
2. Senior Security Engineer

   May 2021 - Oct 2024
   Booking.com · 3 yr 5 mo · Full-time · Stockholm, Sweden
   • Moved 65% of product security traffic off a legacy monolith without a customer-facing incident.
3. Senior Security Engineer

   Sep 2017 - Jan 2021
   Nokia · 3 yr 4 mo · Full-time · Stockholm, Sweden
   • Wrote the cloud security service that now handles 64 million requests a day.
   • Brought on-call pages for product security down from 39 a week to 1.
4. Engineering Manager

   Dec 2015 - Sep 2017
   Philips · 1 yr 9 mo · Full-time · Stockholm, Sweden
   • Shipped 14 launches on the product security team without a rollback.
   • Brought on-call pages for product security down from 29 a week to 2.
5. Senior Security Engineer

   Jun 2013 - Dec 2015
   Booking.com · 2 yr 6 mo · Full-time · Stockholm, Sweden
   • Brought on-call pages for product security down from 22 a week to 2.
   • Wrote the OWASP service that now handles 58 million requests a day.

No references yet.

Education

1. Sorbonne University

   Licence, Electronics and Communication
   2002 - 2005