Eye4Tech

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E-commerce Development for the Complicated Parts of Your Business

Eye4Tech is an ecommerce development company for stores with complex pricing, shipping, B2B, inventory and integration requirements that standard platforms struggle to handle.

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Who this is for

Is this you?

  • B2B or hybrid merchants with contract pricing and account hierarchies
  • Retailers selling regulated, hazardous or freight-only products
  • Brands that have outgrown their current ecommerce platform
  • Merchants whose ERP, PIM or WMS does not stay in sync with the store

Problems it removes

What this fixes.

  • Pricing rules the platform cannot express cleanly
  • Shipping and compliance logic standard apps cannot handle
  • Stock and order data that disagrees with back-office systems
  • Checkout problems that create friction or lost orders
  • A store that has become risky to update or maintain

Capabilities

What we build.

Custom ecommerce development services for requirements that standard platform features cannot handle reliably.

Replatform and migration

Move to Adobe Commerce, Shopify or BigCommerce while protecting catalogue data, customers, orders, URLs and SEO structure.

B2B commerce

Company accounts, contract pricing, quote workflows, approvals, credit terms and dealer tiers.

Checkout and pricing logic

Custom promotions, volume pricing, surcharges, freight rules and account-specific logic at cart and checkout.

Integrations

ERP, PIM, WMS, 3PL, carrier, tax and payment systems connected with retries and reconciliation.

Performance and Core Web Vitals

Find and fix frontend, third-party and infrastructure issues affecting store speed and stability.

How we approach it

The order we do things in.

  1. Audit the live storeReview performance, checkout, data, integrations and the areas creating technical or operational risk.
  2. Model the commercial rulesDocument pricing, shipping, inventory and account rules before development starts.
  3. Build behind a flagTest new functionality against realistic store data before enabling it for customers.
  4. Migrate with SEO intactPlan URLs, redirects, catalogue data and integrations before the new store goes live.
  5. Freeze windows and supportAvoid risky releases during peak trading periods and agree support before launch.

Technology

What we work in for this.

Adobe CommerceMagento 2ShopifyShopify FunctionsBigCommerceWooCommerceGraphQLREST

Only technologies we currently support in production. If your stack is outside this list, we will tell you before taking on the project.

Custom Software Integrations Automation & AI Cloud & DevOps Shopify Apps Legacy Modernization

We have done this before

Related work.

Premium watch brand, US · Premium watch retail · Commerce operations & privacy engineering

The platform between Shopify, the warehouse and the marketing stack.

Shopify runs the storefront, while warehouse workflows, customer data and connected systems handle the wider commerce operation.

19 → 7customer-data columns retained per order
11webhook topics, signature-verified and logged
4credential sets moved into an audited vault
Read the case study

Questions

E-commerce: The Things People Ask

Should we replatform or fix what we have?
Replatform when the current platform cannot support important business requirements or has become too risky to maintain. If targeted development can solve the problem, keeping it may be safer.
Can you keep our SEO through a migration?
We plan URL mapping, redirects, metadata and crawl behavior before launch. Rankings cannot be guaranteed, but careful migration planning helps prevent avoidable losses.
Do you work on stores you did not build?
Yes. We first review the existing platform, customizations and integrations before deciding what should be repaired, replaced or left alone.
Can you handle hazardous goods and freight rules?
Yes, where the requirements can be clearly defined. We have worked with regulated products, freight rules and ecommerce logic beyond standard platform behavior.
What about our ERP?
We connect ecommerce platforms with ERP, PIM, WMS and other systems, with clear data ownership, retries and reconciliation built into the integration.

Free consultation

Have an E-commerce Problem You Need Solved?

Bring us the problem rather than a specification. A senior engineer will review the store, systems and constraints, then explain whether the right next step is development, integration, migration or a smaller fix.

Book a free consultation Pick a time now

Or email info@eye4tech.com. A senior engineer usually replies within one business day.

Free · 30 minutes · no obligation

Free 30-minute technical consultation

  • A technical opinion on your ecommerce platform or infrastructure
  • A review of an existing store and its main risks
  • A second opinion on a migration or development approach
  • An honest view on whether the current platform should be fixed or replaced
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