We're Eryn Tech, a studio that takes the messy, complicated parts of running your business and turns them into software that just works. From Shopify merchants to teams beyond, we build tools that are fast, focused, and made to last.
Client builds, nonprofit support and the products we run ourselves, each with a write-up of what we actually did.
Shopify theme engineering, subscription checkout integration, and modular content sections designed for ongoing store operations.
A Shopify app that protects wholesale pricing from overlapping retail promotions using Trade Lock.
Webflow to WordPress migration, redesign coordination, and follow-through tweaks — plus hosting, forms, and ongoing maintenance.
A Shopify app for collection sorting, product tags, and catalog reporting.
Eryn Tech is an independent software engineering consultancy focused on the technical challenges behind established ecommerce businesses. We work with merchants who have outgrown standard apps and workflows, building custom integrations, automation, and practical solutions that fit how their businesses actually operate.
We start with a defined problem and a scoped engineering project, not an open-ended commitment. Eryn Tech operates alongside other professional commitments, so we take on work selectively and agree on availability, deliverables, and support expectations upfront.
Based in Burnaby, BC. Working remotely with businesses across Canada and the US.
Notes from the team: what we are building, breaking, and learning
How to Stop Your Shopify Wholesale Customers From Getting Sale Prices You priced your wholesale catalog the way a person prices things they actually intend to profit…
August 17, 2026
Ecommerce
Shopify doesn’t have a native bulk price editor. If you need to apply a percentage discount across a collection or adjust margins on 200 products at once,…
May 20, 2026
Shopify
While I was building out the price scheduling feature for Metra, I needed users to pick a date and a time. The date part was easy. Shopify…
April 29, 2026
Describe the problem, the platform or systems involved, and how urgently you need it resolved.
We're happy to chat about custom work, app ideas, or even if you just have a question about Flux.
Eryn Tech operates alongside other professional commitments, so responses may not be immediate. We'll review your inquiry and let you know whether the project looks like a fit.
[email protected] Burnaby, BC · Remote-friendly