ZaisTech

Speed and Performance

Fix slow stores and improve conversions.

Checkout and Funnel Fixes

Optimize every step from landing to checkout.

Ongoing Technical Support

Monthly technical partner for ecommerce growth.

Custom Builds

Apps, integrations, and advanced workflows.

Tracking and Growth

Clean GA4 data and measurable improvements.

AI and Automation

Automate operations and reduce manual tasks.

Start With a Free Audit

  • 60-second performance scan
  • Prioritized fix roadmap
  • Revenue impact estimate
View Case Results
Shopify + WooCommerceGA4 + ClarityNo commitment
Our WorkPricingAboutContact
Speed and PerformanceCheckout and Funnel FixesOngoing Technical SupportCustom BuildsTracking and GrowthAI and Automation
Our WorkPricingAboutContact
ZaisTech

Performance and growth engineering for scaling ecommerce brands.

Shopify and WooCommerce specialists.

Start a free audit

Services

  • Performance Optimization
  • Growth Partnership
  • Custom Engineering
  • Tracking and Analytics
  • AI and Automation
  • Headless Commerce

Company

  • Our Work
  • About
  • Pricing
  • Contact
  • Case Results

Legal

  • Privacy Policy
  • Terms and Conditions
  • Refund Policy
support@zaistech.com+1 (307) 310-8685

ZAISTECH LLC, 30 N Gould St, Ste R, Sheridan, WY 82801, United States

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Custom Builds

Custom Apps Built For Your Store

Off-the-shelf plugins holding you back? We build tailored Shopify apps, WooCommerce plugins, and platform integrations that do exactly what your business needs — nothing more, nothing less.

15+

custom apps and plugins delivered

100%

client satisfaction on custom builds

2-4 wk

typical MVP delivery timeline

0

performance regressions from our code

How We Build

From discovery to deployment — a transparent process designed around your timeline and budget.

Discovery & Scoping

We deep-dive into your requirements, map out user flows, define the technical approach, and deliver a clear scope document with milestones and timeline.

Custom App Development

Shopify Apps, WooCommerce plugins, or standalone web apps. Product configurators, subscription engines, custom discount logic, or anything your store needs.

Platform Integrations

Secure API integrations with ERPs, CRMs, payment gateways, and fulfillment services. No hacky workarounds — clean, maintainable, documented code.

Testing & QA

Rigorous testing in staging: functional tests, cross-browser checks, performance benchmarks, and edge-case handling. No bugs hit your live store.

Deployment & Handoff

We deploy to production, monitor during rollout, and provide full documentation plus training. You own 100% of the code.

Ongoing Iteration

Post-launch support, feature additions, and performance monitoring. Your custom solution evolves as your business grows.

What We Build

From simple integrations to complex custom platforms — here is what our engineering team delivers.

Product Configurators

Custom product builders that let customers personalize items — colors, sizes, engravings, bundles — with real-time price updates.

Subscription Systems

Recurring order management with flexible billing cycles, pause/resume, swap products, and customer self-service portals.

Custom Checkout Flows

Multi-step checkouts, B2B ordering portals, wholesale pricing tiers, and payment gateway integrations tailored to your business model.

Inventory & Fulfillment

Real-time inventory sync across multiple warehouses, automated shipping rules, and custom order routing logic.

Analytics Dashboards

Custom reporting tools that pull data from your store, ads, and CRM into a single dashboard. Real-time metrics your team actually uses.

Third-Party Integrations

Connect your store to Salesforce, HubSpot, NetSuite, ShipStation, or any platform with an API. Bi-directional data sync, no manual exports.

From Idea to Production

01

Tell us your idea

Share your requirements — even if they are rough. We will help you refine the concept and identify the best technical approach.

02

We scope and plan

You get a detailed proposal: features, timeline, cost estimate, and milestones. No surprises. We agree on everything before a single line of code.

03

Build and iterate

Development in 1-2 week sprints with regular demos. You see progress in real time and can adjust priorities as we go.

04

Launch and support

We deploy, monitor, and fine-tune. Post-launch support is included. Your custom solution runs reliably from day one.

Advanced Architecture

Headless Commerce Architecture

For brands outgrowing traditional themes, we build decoupled commerce systems using Shopify Hydrogen, Medusa, and custom frontend frameworks.

Decoupled frontend architecture

API-driven integrations

Performance-first design

Custom checkout logic

Multi-region readiness

Why Build With ZaisTech?

You own 100% of the code. Our apps are performance-optimized from day one — no bloat, no slowdowns. And we stick around after launch to support and iterate.

You own the code
Performance-first builds
Post-launch support

Have an idea? Let's build it.

Tell us what you need — we'll scope it out for free.