About Stack.
One person, on purpose.
Stack is a one-person shop run by Jonah Underwood in Kelowna. When we say "we", that means Jonah and the software he built. No offshore team, no junior account managers, no quarterly check-in calls. The person who builds your website and sets up your ads is the same person who answers your email.
OperatorKelowna, BCJonah Underwood
Kelowna, BC
Software background. Marketing execution.
Years of building production software, now applying that exact same rigor to local businesses. We treat your ads, websites, and search visibility like engineering problems: measured, tested, improved on short cycles, and owned end-to-end by the person doing the work. You focus on your business; we build the system that feeds it.
- Based in Kelowna, BC
- Service corridor: Kamloops to Osoyoos
- Software engineering background
- Runs every client account personally
- No offshore team, no account manager layer
- Ads, website, and search all under one roof
Four principles. No exceptions.
- 01
Engineered, not guessed
Tests instead of templates. We treat a campaign like a job site: measure what's actually bringing calls, fix what isn't, and never guess when the numbers can tell us the truth.
- 02
Voiced like a human
We write for your real customers, using their words. No corporate jargon, no template fill-ins, no generic AI prose. Plain writing that sounds like you and sells the work.
- 03
You own everything
Code, accounts, data, campaigns, domains. If you fire us tomorrow, nothing breaks. We give you full control because we believe in earning your business every month.
- 04
Approval gate on everything
Nothing ships without your explicit sign-off. New ads, site deploys, SEO changes, AI search answers. You see it, you approve it, then it goes live.
See what we'd do with your business.
Five minutes to apply. We email you within 1–2 business days. Applying does not obligate you to anything.