When Shopify Apps Almost Fit, We Build the Exact Tool You Need
If your team is doing manual work, stacking expensive apps, or losing sales because Shopify does not support your workflow out of the box, we build custom Shopify apps that fit your store, your operations and your customers.
Real Project Result
Real project result
Beauty brand: replaced 4 paid Shopify apps with a single custom private app — PageSpeed improved from 54 to 88.
- →Replaced loyalty, rewards, bundle builder and pre-order apps with one custom-built private app
- →$340/month in recurring app fees eliminated — build cost recovered in under 6 months
- →Removing 4 third-party scripts improved mobile PageSpeed from 54 to 88
App Replacement ROI
A custom app can reduce monthly app fees and remove friction from your operations.
A custom build typically costs $1,500–$6,000 depending on complexity. Most clients recover the cost in 6–18 months and pay nothing recurring after that.
What We Build
Apps that solve real store problems
From simple internal tools to complex customer-facing features, the best app is the one that saves time, improves customer experience or creates a sales path you could not offer before.
App Types
From private tools to App Store products
Private Apps
Most commonBuilt exclusively for your store. Never published. Faster to build, lower cost, no review process. Ideal for replacing paid apps, building internal tools, or adding functionality Shopify's API supports but no app offers cleanly.
Shopify Functions
Shopify PlusCustomise checkout logic at a level no standard app can reach — discounts, shipping, payment options, cart validation. Only available on Shopify Plus. We've built Functions for tiered pricing, stacking discounts, and conditional free shipping.
Public Apps
App StoreApps listed on the Shopify App Store available for any merchant to install. Require Shopify's review and approval. We handle the full submission process — architecture, OAuth, billing, and App Store listing optimisation.
Paying for apps that still do not fit your store?
Send us your app stack and what you are trying to achieve. We will tell you what can be simplified, replaced or built custom.
Our Guarantees
We stand behind our work — in writing.
Fixed-Price Before We Start
Every app is scoped and priced before a single line of code is written. No hourly billing, no surprise invoices — you know the full cost upfront.
Shopify-Native Architecture
Built using Shopify's official APIs, App Bridge and CLI standards — not hacks. Your app will pass Shopify's review process and survive every API version upgrade.
Maintained Post-Launch
We offer ongoing maintenance packages. Shopify releases new API versions twice a year — we keep your app compatible and running at every update.
A technical team that
thinks like a growth partner.
Business-first technical judgment
You get recommendations tied to revenue, operations and customer experience, not isolated development tasks.
Performance tied to outcomes
We treat load time, Core Web Vitals and app bloat as sales and SEO problems, not cosmetic technical scores.
Conversion-first decisions
Every layout, feature, automation and workflow improvement is judged by whether it helps customers understand, trust or buy.
Careful implementation planning
Store launches, migrations, APIs and AI automations are mapped before build so data, tracking and operations stay controlled.
Direct communication
You work with the people responsible for the outcome. Clear updates, practical recommendations and no account-manager handoffs.
Long-term technology partner
After launch, we can keep improving Shopify, CRO, speed, AI workflows and custom software as the business grows.
FAQ
Shopify app development — common questions
Let's find the fastest path
to a stronger growth system.
Send your store, website or workflow challenge. Karam will reply personally with practical next steps, whether you need Shopify help, CRO, speed optimization, AI automation or custom software.
karam@miraclewebsoft.com · +91 6239 269736 · reply within 24 h