Here is a list of talks I’ve previously given.

Zero to Production with Serverless (workshop opening talk)
Tweakers Developer Summit (February 2020)

Field Notes from a First Time Engineering Manager
Engineering Leadership Meetup (January 2020)

Lessons Learned on Managing Technical Debt at Parkmobile (video)
Appdevcon (March 2019)

Swift and Dynamic Frameworks at Catawiki
Catatalks (November 2016)