Services · Shopify

E-commerce Development Company That Ships Custom Stores You Own

The short answer

Digital Heroes is an e-commerce development company that builds custom stores on Shopify, Shopify Plus, and headless stackswith senior engineers, fixed delivery timelines, and full source-code and IP ownership handed to you. We have shipped 2,000+ projects across 55+ countries, so you get a partner that has already solved the checkout, catalog, and integration problems your store will hit.

What does an e-commerce development company actually build for you?

The phrase covers a lot of ground, so here is what we deliver in practice. Not a theme swap and a logo. We build the store you can run a real business on: a catalog that holds thousands of SKUs without slowing down, a checkout that converts on mobile, and the integrations that connect your storefront to the systems that already run your operations.

Our e-commerce development services fall into a few clear buckets:

  • Custom Shopify and Shopify Plus builds where the theme, checkout logic, and product experience are built to your requirements instead of forced into a template.
  • Headless commercea custom storefront (React, Next.js) on top of Shopify or a commerce API when speed, content, and brand control matter more than off-the-shelf convenience.
  • Custom Shopify apps and app extensions for pricing rules, subscriptions, B2B portals, bundle logic, and workflows no public app handles cleanly.
  • Integrations to your ERP (Enterprise Resource Planning), warehouse, 3PL, ODOO, NetSuite, tax engine, CRM (Customer Relationship Management), and payment stack so orders, inventory, and customers move without manual re-entry.
  • Migrations and replatforms off Magento, WooCommerce, or a legacy build onto a stack you can actually maintain.

Why choose a senior custom partner over a cheaper build?

Most e-commerce projects do not fail at launch. They fail six months later, when the store cannot handle a catalog import, the checkout breaks on a sale day, or the one developer who understood the code has disappeared. A senior custom partner is how you avoid paying for the same store twice.

Here is what we mean concretely:

  • Senior engineers, not a rotating junior bench. The people who scope your build are the people who write the code. That is why our estimates hold and our timelines are fixed rather than open-ended.
  • You own everything. Full source code, repository access, and IP ownership transfer to you. No proprietary lock-in, no hostage code. If you ever leave us, your team or the next agency picks up a clean, documented codebase.
  • 2,000+ projects of pattern recognition. Across 55+ countries we have already built the subscription flow, the multi-currency checkout, the B2B approval gate, the ERP sync. You are not funding our learning curve.
  • Fixed timelines with real accountability. We commit to dates and hit them, because senior teams estimate honestly instead of optimistically.

Cheap builds and off-the-shelf setups look attractive on the quote and expensive on the rebuild. For a funded store doing real revenue, the total cost of a throwaway build is almost always higher than doing it once with people who have done it before.

What is your e-commerce development process?

We run a six-stage delivery process. It is deliberately front-loaded so surprises surface in discovery, not in the last week before launch.

  1. Discovery. We map your catalog, order volume, integrations, edge cases, and the business logic that makes your store yours. This is where scope gets locked and the fixed timeline gets set.
  2. Design. UX and UI for the storefront, product pages, and checkout, built around conversion and your brand rather than a stock template.
  3. Build. Senior engineers implement the storefront, custom logic, apps, and integrations in reviewable increments you can see progress on.
  4. QA. Functional testing, cross-device checks, load behavior, and checkout edge cases before anything reaches customers.
  5. Launch. Managed cutover, DNS, payment go-live, and a monitored first few days so launch day is boring in the best way.
  6. Support. Post-launch maintenance, iteration, and a documented handover so your team is never stranded.

What do you get: deliverables and handover

Every engagement ends with you holding a complete, maintainable asset. Typical deliverables include:

  • A production e-commerce store (custom Shopify, Shopify Plus, or headless storefront).
  • Full source code and repository access with commit history.
  • Any custom Shopify apps or extensions built for your workflows.
  • Live integrations to your ERP, payment, tax, and fulfillment systems.
  • QA sign-off, deployment configuration, and environment documentation.
  • A technical handover so your team or your next developer can maintain it without us.

What are your engagement models and cost ranges?

Cost depends on scope, integration complexity, and how much of the store is custom versus configured. These bands reflect our own delivery experience across e-commerce projects, not a public price list. Use them to sanity-check budget, then book a call for a scoped quote.

EngagementBest forTypical scopeCost range
Fixed-scope buildA defined store with clear requirementsCustom Shopify or Shopify Plus store, standard integrations, launch$25k - $75k
Custom / headless buildBrands needing a bespoke storefront and logicHeadless front end, custom apps, ERP and fulfillment integrations$75k - $150k+
Migration / replatformMoving off Magento, Woo, or legacy codeData migration, rebuild, SEO preservation, cutover$30k - $120k
Dedicated team (retainer)Ongoing roadmap and iterationSenior engineers on a monthly basisFrom $8k / month

An e-commerce development company for startups usually starts at the fixed-scope end and grows into a retainer. An e-commerce development company for enterprise typically starts with the custom or headless band because of integration depth and volume. We will tell you honestly which one you are.

When is custom the right call, and when is it not?

We would rather turn away a bad-fit project than sell you a build you do not need. Straight guidance:

  • Custom is right when you have real revenue or funding, a catalog or business logic that off-the-shelf apps handle badly, integrations to existing systems, or a brand experience that a template cannot deliver.
  • Custom is overkill when you are validating a first product with a simple catalog and no unusual logic. A clean Shopify theme setup is genuinely the smarter spend, and we will say so.
  • You are between the two when you have traction but no clear technical bottleneck yet. A short discovery call settles it faster than more research.

If your store is doing volume that off-the-shelf tooling is straining against, that is exactly the point where a senior custom ecommerce development company pays for itself. Book a call and we will scope it honestly, including telling you if you do not need us yet.

Research & sources

The evidence behind this guide

Independent findings on why this investment pays off. Every link goes to the primary source.

  1. Google-commissioned research (conducted by Deloitte and 55) analyzing over 30 million user sessions across 37 leading European and American brand sites found that faster mobile site speed correlated with improved funnel progression, conversions, and average order value across retail, travel, luxury, and lead-generation verticals. Source: web.dev (Google Chrome team) / Milliseconds Make Millions (2020) →
  2. A 0.1-second improvement in mobile site speed increased retail conversions by 8.4% and average order value by 9.2%; travel conversions rose 10.1%. Source: Deloitte & Google (2020) →
  3. 76% of developers are using or planning to use AI tools in their development process in 2024 (up from 70% in 2023), with current active use rising to 62% from 44%; 81% agree increasing productivity is the biggest benefit of AI tools. Source: Stack Overflow (2024) →
  4. Digital Champions expect to achieve about 16% in cost savings and around 15% in revenue gains from digital operations over five years; the study surveyed 1,155 manufacturing executives across 26 countries. Source: PwC / Strategy& (2018) →
Rohan Malhotra · Enterprise Software Consultant

Rohan advises mid-market and enterprise teams on ERP, CRM and custom software, and has led delivery on dozens of business-software builds.

Writes for Digital Heroes, shipping business software for 2,000+ brands across 55+ countries since 2017.

FAQ

Frequently asked questions

Is Digital Heroes a full custom ecommerce development company or just a Shopify agency?

Both. We build custom stores on Shopify and Shopify Plus, and we also build headless storefronts, custom Shopify apps, and integrations to ERP, payment, and fulfillment systems. The primary platform is Shopify, but the work is custom engineering, not template configuration. You get full source code and IP ownership regardless of the stack.

How much does e-commerce development cost with a senior partner?

Based on our delivery experience, a fixed-scope custom Shopify store typically runs $25k to $75k, custom or headless builds run $75k to $150k or more, and migrations run $30k to $120k depending on integration depth. Dedicated-team retainers start around $8k per month. These are ranges to check budget against, not a fixed quote, book a call for a scoped number.

Do we own the code you write for our store?

Yes. Full source code, repository access, and IP ownership transfer to you. There is no proprietary lock-in and no hostage code. If you ever move on from us, your team or your next developer inherits a clean, documented codebase they can maintain without any dependency on Digital Heroes.

Can you handle an e-commerce migration or replatform?

Yes. We migrate stores off Magento, WooCommerce, and legacy custom builds onto Shopify, Shopify Plus, or a headless stack. That includes data migration, rebuilding custom logic, preserving SEO and URLs through the cutover, and a managed go-live so you do not lose traffic or orders during the switch.

Are you a good fit for startups or only enterprise e-commerce?

Both, with different starting points. Startups usually begin with a fixed-scope build and grow into a retainer as the roadmap expands. Enterprise clients typically start with a custom or headless build because of integration and volume needs. If you are early with a simple catalog and no unusual logic, we will tell you a standard theme setup is the smarter spend.

Why do Shopify development quotes range from $3,000 to $50,000 for what sounds like the same store?
Because the low quote prices a theme install and the high quote prices software. A $3,000 bid typically covers configuring a purchased theme, while a $50,000 bid covers custom Liquid sections, wholesale or subscription logic, ERP sync, and load testing before launch. Ask each bidder which templates they are building from scratch and which integrations they own end to end, and the gap usually explains itself.
Is Shopify PCI compliant, or do I need to handle payment security myself?
Shopify is certified PCI DSS Level 1, the highest level, and it covers checkout and card handling for you. Your remaining responsibilities are the things you add: vetting apps before granting customer-data access, removing unused apps and staff accounts, enforcing two-factor authentication, and handling GDPR or CCPA requests since you are the data controller. Most Shopify security incidents we get called into start with an over-permissioned app or a shared admin login, not the platform.
Should I install a Shopify app or have the feature built custom?
Do the subscription math. An app at $50 a month is $3,000 over five years and ships tomorrow, so apps win for standard problems like reviews, email, and loyalty; custom wins when you would need three apps fighting over the same cart or the feature is your competitive edge. Watch total stack cost too: we regularly see $500 to $800 a month in app fees on mature stores, and replacing two or three overlapping apps with one custom feature is often cheaper by year two.
How do I calculate whether custom software will pay for itself?
Divide the build cost by the monthly benefit, where benefit is hours saved times loaded hourly cost, plus subscription fees replaced, plus any revenue the software unlocks. Three staff saving 10 hours a week each at a $40 loaded rate is about $62,000 a year, which pays back a $60,000 build in roughly 12 months. Across Digital Heroes internal-tool projects, 12 to 24 months is the normal payback range, and anything projecting under 6 months usually means the spreadsheet is hiding costs.
How do I vet a Shopify developer before signing anything?
Ask four things: to see the Git repository of a past build, whether they work in Online Store 2.0 sections, how they ship changes without editing core theme files, and for a reference from a store at your revenue level. Then require a written specification listing every template, app, and integration before they price the work. A developer who quotes off a homepage screenshot has already told you how the project will go.
Do I need Shopify Plus, and at what point is it worth the money?
Shopify Plus starts at $2,300 a month on a three-year term, and the usual crossover is $1M to $2M in annual sales, or earlier if you specifically need checkout customization, built-in B2B wholesale features, or expansion stores for international markets. Below that, the Advanced plan at $399 a month covers most growing brands. Upgrade for a named capability you will actually use, not for prestige.
What are the biggest mistakes first-time software buyers make?
Choosing the lowest bid, paying more than 30-40% upfront instead of on milestones, skipping a written specification, and having no maintenance plan for after launch. The most expensive of the four in Digital Heroes rescue projects is the missing spec: without written acceptance criteria, done becomes an argument instead of a checklist, and every disagreement resolves in the vendor's favor. Fix those four and you have avoided most of the ways these projects fail.
Can custom software connect to the tools we already use, like QuickBooks, Stripe, and Google Workspace?
Yes, and connecting your existing tools is one of the main reasons to build custom: mainstream platforms like QuickBooks, Stripe, Shopify, and Google Workspace all publish documented APIs. Budget 1 to 3 weeks of work per integration depending on API quality and how much data flows in both directions. Ask any vendor whether they have integrated with your specific tools before, because quirks like QuickBooks' OAuth token handling and API rate limits get learned on someone's project, and it should not be yours.
Can we migrate years of data out of our current system into new custom software?
Almost always yes, through CSV exports or the vendor's API, and migration should be scoped as its own workstream with field mapping, a dry run, and a planned cutover window rather than an afterthought. The real time sink is rarely moving the data; it is cleaning it, since years of duplicates, free-text fields, and inconsistent formats surface all at once. Pull a full export from your current vendor before committing to anything new, because some SaaS plans restrict exports on lower tiers.
Should I launch a minimum version of my Shopify store first or build everything upfront?
Launch minimum. Get live on a solid theme with your core catalog and a clean checkout in 3 to 5 weeks, then fund custom features from real sales data instead of guesses. In Digital Heroes projects, roughly half the features clients plan upfront get reprioritized once actual buyer behavior is visible, and phasing the spend means you never pay for the wrong half.
Keep reading
let's build

Build something worth launching.

A plan, a team, a timeline, within 24 hours. No decks, no discovery calls. Tell us what you're building and we'll come back with a real scope and a real number.

message us directly · we reply within one business day

mission briefing

Monthly dispatch

Playbooks, real build costs, and what we're shipping. One email a month. No fluff.

visit us

New York HQ

1140 Broadway, Suite 704 · New York, NY 10001

Get directions
Online now

Hey there 👋 How can we help you today?