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Elite Shopify
Engineering
& CRO Experts

We don't just build stores — we engineer conversion machines. From pixel-perfect Liquid themes to blazing-fast Hydrogen storefronts, 180+ brands trust GWInfosoft to scale their Shopify revenue.

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180+
Happy Clients
250+
Projects Delivered
5★
Upwork Rating
$15
Per Hour
PageSpeed 98+ ↑
product.liquid — GWInfosoft
1{% comment %} CRO-optimized theme {% endcomment %}
2
3<section class="product-hero">
4 {%- render 'product-media',
5 product: product,
6 lazy: true -%}
7
8 {%- assign v = product
9 .selected_or_first_available_variant -%}
10
11 <div class="product__price">
12 {{ v.price | money }}
13 </div>
14</section>
REVENUE · 90 DAYS CVR +127% · AOV +34%
Trusted by 180+ brands across 22 countries
0
Happy Clients Globally
0
Projects Completed
0
Hours of Shopify Dev
0
Countries Served
Our Services

Everything Shopify, Done Right

From initial setup to enterprise-grade Hydrogen storefronts — we cover the full Shopify ecosystem.

Shopify Store Setup
Complete store setup from scratch — theme installation, navigation, product catalogs, and payment gateways configured for maximum conversions.
Foundation
Theme Design & Customization
Bespoke Liquid themes built from scratch or existing Dawn/Impulse customizations. Fully responsive, WCAG-compliant, and brand-aligned.
Liquid Dev
Speed Optimization
Achieve 90+ PageSpeed scores. We eliminate render-blocking scripts, optimize images, lazy-load assets, and fix Core Web Vitals.
Performance
Headless / Hydrogen
Full Shopify Hydrogen + Remix builds deployed on Oxygen for sub-second load times. GraphQL Storefront API integration with custom React components.
Hydrogen
CRO & A/B Testing
Data-driven conversion optimization. We analyze heatmaps, run A/B tests, optimize checkout flows, and implement upsell strategies that move the revenue needle.
CRO
Apps & Integrations
Custom Shopify app development, Shopify Functions, third-party integrations — Klaviyo, Recharge, Amazon, QuickBooks, ShipStation, and more.
Apps
Tech Stack

We Master the Full Shopify Ecosystem

LiquidHydrogenRemixShopify FunctionsGraphQL Admin APIStorefront APICheckout UI ExtensionsTailwind CSSWeb Pixel ExtensionsKlaviyo APIOxygen HostingNode.js / ExpressReact.jsGitHub Actions CI/CDRecharge SubscriptionsShopify Plus
Why GWInfosoft

Not Just Developers —
Your Shopify Growth Partners

We combine deep Shopify expertise with business-first thinking to deliver stores that actually convert.

🎯
Rich Domain Knowledge
4+ years, 250+ Shopify projects. Our team knows Shopify's architecture inside-out — from Liquid templating to advanced Shopify Plus B2B flows.
⚡
Agile & Adaptive
Fast time-to-market with agile sprints. We adapt quickly to your evolving requirements and deliver working code — not just promises.
🌍
Global Client Base
Trusted by entrepreneurs and brands across 22+ countries — from US-based D2C startups to European enterprise retailers.
🔒
Single Point of Contact
No project managers in between. You communicate directly with your Shopify expert — fast responses, clear accountability.
🕐
24/7 Support
Round-the-clock assistance across all time zones. Incident response, hotfixes, and ongoing iterations — we're always available when you need us.
💰
Unbeatable Value at $15/hr
Enterprise-grade Shopify development at a fraction of typical agency costs. Transparent hourly billing with no hidden fees or retainers.
Our Process

From Discovery to Launch

STEP 01
🔍
Discovery & Audit
Deep-dive into your store, competitors, and customer journey. Liquid profiling, speed audit, and CRO opportunity mapping.
STEP 02
🎨
Design & Architecture
Wireframes, component design system, and technical architecture tailored to your brand and conversion goals.
STEP 03
⚙️
Build & Integrate
Pixel-perfect Liquid/Hydrogen development with CI/CD pipelines, automated tests, and preview environments on every PR.
STEP 04
🚀
Launch & Optimise
Staged rollout, 90+ PageSpeed verification, A/B test implementation, and post-launch monitoring for 30 days.
Portfolio

Recent Engineering Wins

Real-world Shopify performance lifts and conversion wins for our clients.

🛒
Speed Opt
LiquidSpeed
SnacksExpress — Speed & UX Overhaul
Full Liquid theme refactor, image lazy-loading, and JavaScript deferral. Mobile PageSpeed improved from 31 → 60+, delivering a 2× faster shopping experience.
2×
Faster
60+
Mobile PS
98
Desktop PS
💄
CRO
FunctionsCRO
Beauty Brand — Subscription & Bundle CRO
Custom Shopify Functions for dynamic bundle discounts and Recharge-powered subscriptions. Post-purchase upsells boosted AOV by 34% in 60 days.
+34%
AOV
+22%
Subs CVR
⌚
Headless
HydrogenOxygen
Luxury Watch Brand → Headless Hydrogen
Full migration from Liquid to Shopify Hydrogen + Remix. Store speed improved by 210%, checkout extensibility implemented with Klarna BNPL, leading to 2.8× revenue growth.
+127%
CVR
2.8×
Revenue
210%
Faster
👟
Migration
MigrationKlaviyo
Fashion Brand — Magento to Shopify Plus
Seamless migration of 12,000+ products, 50k+ customers, and order history. Klaviyo flows rebuilt, custom metafield structure implemented with zero downtime launch.
12k+
Products
0
Downtime
🌿
Custom Theme
LiquidCustom App
Organic Wellness Brand — Custom Theme + App
Fully bespoke Dawn-based theme with ingredient transparency feature and a custom Shopify app for quiz-based product recommendations. 45% increase in PDP engagement.
+45%
Engagement
+18%
CVR
CRO Results

Before vs After — Real Revenue Impact

Data-backed conversion rate optimization that turns browsers into buyers and buyers into repeat customers.

SnacksExpress — Speed Optimization
31
Mobile PageSpeed Score
⚠ Poor — Hurting Sales
31
Mobile PS
4.2s
LCP
1.8%
CVR
Beauty Brand — AOV Uplift
60-day CRO sprint
Before
$38
Avg Order
→
After
$51
Avg Order
+34%
AOV Lift
What We Do in CRO

Systematic testing,
measurable growth

We use a proven CRO framework combining heatmap analysis, customer journey mapping, A/B testing, and Shopify-native tooling to identify and eliminate conversion blockers.

Heatmap & session recording analysis (Hotjar / Microsoft Clarity)
A/B split tests on PDPs, collection pages, and checkout
Speed optimization for Core Web Vitals — LCP, CLS, FID
Custom upsell, cross-sell & post-purchase flow setup
Shopify Functions for dynamic discounting & bundling
Mobile-first UX redesigns with accessibility improvements
Checkout UI Extensions for trust signals & BNPL integration
Start CRO Project
Client Reviews

What Our Clients Say

Trusted by founders, marketing teams, and agencies across 22+ countries.

★★★★★

"Good work and great communication. According to PageSpeed Insights, our website is now 2× faster than before. Everything loads immediately! Mobile score jumped from 31 to 60+. This has really helped our website perform and convert better."

SE
SnacksExpress
D2C Food Brand, UK
Verified Upwork Review
★★★★★

"They done a great job and delivered on time. Outstanding experience, fast delivery. Highly recommended. We will surely be looking to work with them again in the near future for our other jobs. Thank you very much."

BT
BrandedThreads
Fashion Brand, Australia
Verified Upwork Review
★★★★★

"GWInfosoft completely overhauled our Shopify theme. The attention to detail was exceptional — every pixel was perfect and the mobile experience is now flawless. Our bounce rate dropped by 40% after the redesign."

NW
NaturalWellness Co.
Health & Wellness, USA
LinkedIn Recommendation
★★★★★

"We hired them for a complex Shopify migration from WooCommerce. The entire process was smooth, transparent, and zero downtime on launch day. Their knowledge of Shopify's ecosystem is second to none."

PC
PureCraft Store
Artisan Goods, Canada
Verified Upwork Review
★★★★★

"The best Shopify developers I've worked with. They built a full headless Hydrogen storefront for our luxury brand — the performance is stunning and our conversion rate has gone up 127% since launch."

RL
Robert L.
CEO, Watch Brand, Germany
LinkedIn Recommendation
★★★★★

"Responsive, professional, and deeply knowledgeable. They delivered a pixel-perfect Shopify Plus store with custom checkout extensions on time and under budget. I'd recommend them without hesitation."

AM
Amelia M.
Founder, Beauty Brand, UK
Top Rated Upwork
Find Us Online

Verified. Trusted. Highly Rated.

GWInfosoft is a top-rated Shopify agency on Upwork with a verified track record of 5-star client relationships.

GWInfosoft on Upwork
Top Rated Shopify Expert Agency · Expert-Vetted Badge
5★
Rating
100%
Job Success
180+
Clients
View Upwork Profile
GWInfosoft on LinkedIn
Shopify Development Agency · 5500+ Connections · Active Company Page
5500+
Connections
22+
Countries
6yr+
Experience
Connect on LinkedIn
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We're so confident in our Shopify expertise that we'll do 2.5 hours of real, production-quality work — completely free, no strings attached. Speed audit, Liquid bug fixes, CRO review, or theme tweaks — you pick it, we deliver it.

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