Custom apps, integrations, checkout and funnels, and ongoing development for Shopify and Shopify Plus brands. Led personally by Marian Sorca.
Projects from $2,000 Reply within 24 hours
Each one with a starting price and a delivery time. Pick one, or combine them.
Theme, Liquid and custom features, by a senior developer.
From $2,000 · 2 weeksOne app you own, replacing several you rent.
From $5,000 · 2 weeksShopify connected to your ERP, CRM, fulfillment and accounting.
From $5,000 · 2–4 weeksCheckout extensions, upsells and funnel flows.
From $5,000 · 2 weeksAI shopping assistant, support answers and back-office automation.
From $5,000 · 2 weeksA custom-designed store, with products, customers and rankings carried over.
From $6,000 · 3 weeks“Our theme can’t do what the business needs.”
Custom development“Our upsells and checkout leave money on the table.”
Checkout and funnels“We pay for apps that almost fit.”
A custom Shopify app“The store doesn’t talk to our CRM or invoicing.”
Integrations“We need a developer every month, not once.”
A monthly planYour store keeps selling while we build. We work in a separate theme, you review everything, and nothing goes live until it’s right.
A US contract manufacturer with four decades in skin, hair and body care. Their old Shopify site looked like a consumer shop, not a manufacturer that sells to brands. We designed and built a custom theme from scratch: 25+ editable sections, a multi-step inquiry form that submits into HubSpot, analytics and heatmaps, and 301 redirects from the old pages. Their team kept editing a copy of the theme while we built; before every release we merged their changes in, so nothing they did was lost.
More stores: Renova Medical Wear (post-surgery clothing) Bay Area Skin Care (wholesale for licensed skincare professionals) Sensible Rest (artisan bedding made in Spain) Parley for the Oceans
We are technical partner to a Shopify Plus brand past $10M in sales, on retainer for years: checkout and funnel flows, fulfillment, tax and order automation, and integrations. Plus work we do: checkout UI extensions, checkout rules such as blocking orders from certain ZIP codes, and the apps and integrations around them, configured so they don’t slow the store down.
What the store needs to do, what’s in the way, what exists today. You get a written scope and a clear price.
The live store isn’t touched. You review every template on phones and desktops.
Your team’s edits merged in, redirects and tracking in place, checkout tested end to end, then live.
Ongoing development each month, from small fixes to new features. Every launch includes 30 days of free fixes.
The minimum engagement is $2,000. Builds and migrations are scoped and priced before work starts; monthly plans start at $2,000 a month.
Thinking about AI for the store? We’ll tell you where it pays and where it doesn’t, then build the part that does. AI for your Shopify store
"Amazing, fast, reliable! I’m a shopify brand owner and I’ve worked with ABZ Global/Marian for many years. They have always exceeded my expectations with anything shopify development. Whatever you need, it’s done exceptionally well and extremely quickly."
"We needed a Shopify theme repurposed, and Marian did a fantastic job. The work was completed efficiently, with great attention to detail, and exactly as we envisioned."
"Thank you Marian for jumping in and saving the day. We had some super challenging work flows and forms that needed custom CSS in Shopify. Marian worked with us through each step and was an integral part of our successful launch."
"Communication was clear and efficient, the integration between SmartBill, Make, and Shopify was completed successfully and everything works smoothly."
Three fixed-price packages with a delivery time, and Enterprise for larger companies. You get a written scope and price before work starts.
$2,000
Delivery: 2 weeks
Theme changes, custom sections and fixes, done properly.
Get a quote$4,000
Delivery: 3 weeks
Custom features, app integrations and checkout extensions.
Get a quote$8,000
Delivery: 4 weeks
A full custom feature set or a major theme rebuild.
Get a quoteShopify Plus teams.
Contact us| Engagement | Typical price |
|---|---|
| Shopify Plus build or move to Shopify Plus: custom theme, checkout extensions, integrations and data | $25,000 – $75,000 |
Want a senior engineer every month? Monthly plans from $2,000 a month, fixed or hourly. Discuss a monthly plan
Yes. We often start with your current theme, audit it, and decide whether to refactor, customise or replace it. We won’t push a custom theme if you don’t need one.
Yes, pixel-tight within what the web and Shopify allow. For luxury and design-led brands, that level of detail is standard.
Yes: checkout UI extensions, checkout rules and the integrations around them. We are technical partner to a Shopify Plus brand past $10M in sales, on retainer for years.
Yes, when the App Store doesn’t have what your business needs: admin tools, automations triggered by orders and inventory, custom pricing, bundles and B2B logic. One app you own can replace several you rent.
Yes: a shopping assistant that knows your products and policies, support answers from your orders, shipping and returns data, smarter product search, and back-office automations, with a person taking over anything sensitive.
Custom development starts at $2,000. A custom Shopify app starts at $5,000, integrations at $5,000, AI for your store at $5,000, and a premium store or a move to Shopify at $6,000. Builds get a written price before work starts; ongoing work is a monthly plan from $2,000 a month.
Yes, from WooCommerce, Magento or any other platform, with products, customers, titles, descriptions and redirects carried over.
HubSpot, Klaviyo, SmartBill, Make and Google Analytics, among others. If your store runs on something else, tell us.
No. We design and build; we implement tracking and work alongside your marketing team or agency.
Where others see impossible, we see solutions.
When a project gets called too hard, our answer is simple: bring it.
We don’t fear complexity. It’s where we do our best work.
Tell us what you’re building and where it’s stuck. Within 24 hours you get useful questions and a proposed next step, or an honest answer if we’re not the right fit.
