I’m Daryl.
I build software.
And the teams
behind it.

I’m a technology leader and hands-on developer in the Toronto area. For more than 25 years, I’ve helped turn complicated problems into software people can use.

Daryl Beattie
Daryl BeattieLeader, builder, always curious.

Currently building independent products and advising on technology.

A little of what I do

A few things I’m building.

Useful software, shaped around everyday problems.

All projects
CrossBorder mobile home dashboard with travel tools and local conditions

CrossBorder

React Native

A travelling companion for Canada and the U.S., bringing currency, fuel prices, and border information into one app.

About the project
PeerOS overview for peer support organizations

PeerOS

Peer support

Helping peer support teams coordinate care, follow up, and keep sensitive conversations private.

About the project
SpaBooker booking dashboard showing appointment and scheduling software

SpaBooker

Booking SaaS

A simpler way for spa and wellness businesses to manage appointments, and for their customers to book them.

About the project
Maze Generator browser utility with maze controls and a generated puzzle canvas

A free browser-based maze utility. It started as a 2018 afternoon experiment to validate a maze-generation algorithm I had circling around in my mind. Then my daughter was really into mazes in 2021, so I added circular and other maze types.

About the project

Still close
to the work.

I’ve grown an engineering team from one junior developer to 42 people, helped support a million subscribers, and led teams across ten countries.

That experience matters most when it helps make the next decision clearer. I enjoy figuring out what to build, how the pieces fit together, and what a team needs to do good work.

These days, I split my time between building products and advising on architecture and technology. AI is part of my daily toolkit. Curiosity and judgment still do most of the steering.

Some things start
with “what if?”

In 2018, I had an idea for a maze algorithm and a free afternoon. A few years later, my daughter got into mazes, so I added new shapes.

It’s still here. Make one, print it, and see if you can find your way through.

Make a maze
A printable maze from my maze generator

Thinking out loud.

Notes on building software and how the work is changing.

All writing

Good work starts
with a conversation.

Have something in mind, or just want to compare notes?

Let’s talk