I am Paul Johnston.

I'm the founder of Roundabout Labs which is an interim CTO, technology and strategy consulting firm.

I specialise in digital transformations, serverless technologies and empowering companies of all sizes from the startup to enterprises to unicorns.

I also work with various associates who can provide other services if required.

From 2017 to 2018 I was Senior Developer Advocate for Lambda at AWS, hence why this company stopped doing consulting for a period and have extensive knowledge of AWS and specifically AWS serverless technologies and services.


I am an international keynote speaker and Climate Change activist, and have spoken to audiences across Europe and America on many topics including Serverless, and Climate Change.

Contact me

Roundabout Labs was formerly a mobile apps consultancy and a technology consultancy, and retains some clients and expertise in that area as well.