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Dennis Kuzmar on the TechTO stage

Dennis Kuzmar

VP of Engineering, Thrive Career Wellness Platform

AdtechTorontoOn TechTO stages since 2017

Dennis Kuzmar is VP of Engineering at Thrive Career Wellness Platform. He was CTO of JUICE Mobile, the Toronto mobile-advertising company, where in 2017 he rebuilt its data team on AWS. Earlier he worked at streaming service Shomi, and has held engineering-leadership roles at GroupBy, Joist and Thrillworks over 25+ years.

On the TechTO stage ×1

First seen on the TechTO stage in 2017. Every talk is searchable — ask the archive about Dennis

In their words

you go from riding a bicycle to driving a rocket ship and I'm not kidding around it really feels like that

TechTO, Oct 2017 · watch at 6:11

this thing cost us the equivalent of one senior headcount that's it all in

TechTO, Oct 2017 · watch at 7:05

when we were in a data center you had your eggs in a basket anyway you just didn't realize it

TechTO, Oct 2017 · watch at 10:07
A few quotes can’t cover everything Dennis said on the TechTO stage. 1,600+ talks are searchable.Ask about Dennis

Quick answers

Who is Dennis Kuzmar?

An engineering leader with 25+ years' experience. He was CTO of JUICE Mobile and is now VP of Engineering at Thrive Career Wellness Platform, after roles at GroupBy, Joist and Thrillworks.

What did Dennis Kuzmar talk about at TechTO?

JUICE Mobile's data journey: joining in 2017, rebuilding a fragile six-person data platform on AWS with services like Kinesis, Redshift and Lambda, cutting a 24-hour query to minutes at the cost of one senior headcount.

What happened to JUICE Mobile?

Yellow Pages bought it for C$35M in 2016 and folded it into Mediative. After Yellow Pages exited the agency business in 2018, JUICE's assets were sold to Curate Mobile, effective January 2019.

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Maintained by TechTO · facts sourced and dated · last reviewed Jul 20, 2026