Shopify specialists
We build
Shopify apps
We help Shopify Plus and enterprise merchants solve the problems standard apps cannot touch.
Kraft Sync
LiveSKUs in sync
12,402
Orders routed
1,847
Manual hours
0
Syncs per day
Built for one merchant. Runs itself.
Migrating to Shopify
100%- Products24,310
- Customers8,102
- Order history96,540
- Redirects, 1 to 13,188
Rankings kept. History kept. Nothing invented at launch.
or pay with card
Forest Knit Sweater
$125.00
Four disciplines cover most of it. When your problem does not fit a category, describe it to us.
Custom app development
Private apps built for your exact problem. Integrations with your ERP, WMS, and back office. Automation that removes manual work.
Private apps / ERP and WMS / Automation
Learn more ->
Platform migrations
Move to Shopify from Magento, Salesforce Commerce Cloud, SAP Hybris, or a custom stack without losing data, SEO, or sleep.
Magento / Salesforce / Custom platforms
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Shopify Plus consulting
Architecture reviews, checkout extensibility, B2B wholesale, internationalization, and performance. Senior advice, not junior decks.
Checkout / B2B / Architecture
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Storefront engineering
Themes and headless builds that load fast and convert. Decisions measured, not guessed.
Themes / Headless / Performance
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Engineers first.
KraftApps is run by engineers who build and operate production Shopify apps. We know the platform from the inside: its APIs, its limits, and the workarounds that hold up under Black Friday traffic.
When we advise, it comes from shipping software, not from slideware. You talk to the people doing the work, not to account managers.
Recent work.
Boutique 1861, a Montreal fashion retailer on Shopify Plus. We dropped a paid translation app, moved the French into the theme, and made the store faster. Read how.
Mobile INP
220 ms -> 147 ms
Core Web Vitals now pass on mobile, under Google's 200 ms target.
Desktop performance
40 -> 58
A higher PageSpeed score after taking weight off the load.
Translation app
Removed
French built into the theme. No third-party app, no added page load.
"It's always a pleasure working with Juliano. He understands our business, communicates clearly, and consistently comes back with smart, practical solutions that make a real difference."
We run our own apps.
Four of them are live on the Shopify App Store. We build them, run the servers, and answer the support email, so the advice we give you comes from operating software, not from reading about it.
Try them running ->
sameface
New product photos and clips, made from the photos you have.
See it running ->
Cart Add-ons
Sell shipping protection, gift wrap and fees in the cart.
See it running ->
Breadcrumbs
Breadcrumb navigation and JSON-LD, from the menus you already have.
See it running ->
Refurb
Resell returns and open-box stock without duplicating products.
See it running ->
How an engagement works.
Step 1
Talk
A direct conversation about the problem. No sales deck, no discovery-call theater.
Step 2
Scope
A written proposal with a fixed scope, a timeline, and a price.
Step 3
Build
Senior engineers do the work. You see progress weekly.
Field notes.
All field notes ->We measure real stores every week and publish what we find, numbers included.
Performance
We measured nine Shopify stores
The average homepage runs 113 scripts, and 85 of them belong to somebody else.
Read it ->
Search and AI
Your reviews may never reach Google
Five of six big stores send no review rating in the data Google and AI assistants read.
Read it ->
Accessibility
The shoppers your store cannot see
One page carried 414 buttons with no name. EU rules have applied since June 2025.
Read it ->