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PandaCodeGen
+1 (302) 773-8982

info@pandacodegen.com

Shopify Speed Optimization

Your Shopify store loads in 4 seconds.
Ours load in 0.8. Here is how we move you over.

We migrate high-volume brands from standard Shopify themes to high performance custom coded storefronts. Keep the Shopify backend, destroy the frontend limitations.

98/100PageSpeed
3.2s → 0.7sLoad Time
★★★★★Clutch Verified
★★★★★Trustpilot
See Our Work

30-min call. Drop your store URL when you book. We test your speed live, calculate your revenue loss, and quote you on the spot. Best fit for stores doing $50K to $5M/year.

What Your Agency Won't Tell You

You're paying for apps

you don't need.

You're paying $150/mo for email. There's a service that does the same thing for $2.50. You're paying $60/mo for live chat. There's a free one that works just as well.

Nobody tells you this because nobody profits from it. Not the apps. Not the agencies. Not Shopify. We're the agency that does the honest math with you, shows you every cheaper alternative, and builds what replaces them. No pitch. Just receipts.

The Quiet Shopify Tax

Your Shopify stack
vs. our replacement.

$1,255/mo

what you're paying now

Shopify Plan

$399

Next.js + Vercel

$20

Theme dev

$200

Built in

$0

Klaviyo

$150

Zeptomail

$2

Shogun

$149

Sanity CMS

$0

Yotpo

$119

Native code

$0

Rebuy

$99

Custom code

$0

Smile.io

$79

Custom code

$0

Gorgias

$60

Tawk.to

$0

Shopify

$1,255/mo

Our Build

$22/mo

Your Savings

on apps alone, every year.

$14.8K/yr

At A Glance

Theme vs. custom.

Theme
Custom
Load Speed
3-5s
< 1s
Mobile Score
30-50
95+
Monthly Fees
$1,255/mo
$22/mo
Checkout
Generic
Custom Logic
Design
Template
Fully Custom
SEO Control
Locked
Full Control
M

Client receipt, on the record

“Hassan rebuilt MyCustomPatches from a slow WordPress theme to a custom Next.js storefront. PageSpeed went from 42 to 97. Load time 3.2s to 0.7s. Fixed price. Unlimited revisions. Live at mycustompatches.net. Rated 5 stars on Clutch and GoodFirms.”

Matt Conner, owner, MC Patches LLC. Clutch review · GoodFirms review

I will do the same thing for your Shopify store in three weeks, or refund you in full. No hourly billing. No subcontractors. Hassan Jamal, Austin, TX.

What Our Clients Say

Real projects. Real results. Real people.

← Swipe to read more reviews →

Available at any time. Response always under an hour.

Panda Code Gen successfully delivered a speedy, bug free website using the latest coding language. The team was punctual, responsive, helpful, and communicative via email. They assisted with UI design and didn't charge for revisions. Overall, their expertise and support were commendable.

MC
Matt Conner
MC Patches LLC · Nov 2025
Clutch

Hassan made all the difference

I recently worked with PandaCodeGen and had a great experience. Hassan was super helpful and communicative throughout the process. Even though I'm not tech-savvy, he broke things down in a way that made sense to me. The service was pretty good overall.

MJ
Marshall James
Mar 2026
Trustpilot

They worked with me to make a website I could afford

I was not sure at first. Can a custom website really be built for $300 with no costs? PandaCodeGen. Hassan showed me it can be done. They gave me a quote at first. They worked with me to make a website that I could afford. They made sure there are no costs or extra fees. PandaCodeGen and Hassan are good at what they do. They care about their customers.

JP
James Peace
Mar 2026
Google

PandaCodeGen really understood what I needed

I was on the fence about leaving Squarespace, but PandaCodeGen really understood what I needed. I talked to a few other agencies and PandaCodeGen's proposal aligned best with my vision. They migrated my site in 10 days and did exactly what they said they'd do. Super happy with the result! Would definitely recommend them.

RJ
Richard Junior
Apr 2026
Google
Load Time
0.7s
3.2s

Guaranteed under 1 second on every build.

PageSpeed Score
100
45

Perfect 100/100 Lighthouse. Not 98. Not 99.

Hosting Cost
Free
$150/mo

Starts free on Vercel. You only pay when your business scales.

Plugins Killed
0
25+

No plugins means no vulnerabilities, no bloat.

How We Go Headless

Your existing Shopify store stays live. We build in parallel with AI-paired development. Three weeks to launch, not three months. Zero downtime.

01

Store Audit & API Architecture

Days 1-3

We audit your apps, theme speed, and conversion data. Then we map how every feature connects through Shopify's Storefront API: products, cart, checkout, customer accounts. AI tooling compresses discovery from days to hours.

02

Custom Storefront Build

Days 4-14

We build your new storefront in Next.js with AI-paired development: product pages that load instantly, a cart that never lags, and search that actually works. Every app feature gets rebuilt natively. Claude and Cursor handle scaffolding so we ship in weeks, not months.

03

Live Data Testing

Days 15-18

We connect to your real Shopify data. Test every product, every variant, every checkout flow. Your team reviews and approves before anything goes live.

04

Launch & Optimize

Days 19-21

We point your domain to the new storefront. Your Shopify dashboard stays exactly the same. Then we A/B test, monitor Core Web Vitals, and optimize conversion rates.

Profit Warning

The Shopify App Trap

These are the exact problems Shopify store owners tell us about before they switch:

App Fees Are Eating Your Profit Margin

Yotpo at $200/mo, PageFly at $100/mo, Rebuy at $150/mo, Bold subscriptions on top. Your apps cost more than your Shopify plan. That's $1,500+ per month going to SaaS fees instead of growth.

Every Second of Load Time Costs You 7% in Conversions

Every app injects JavaScript that loads before your customer sees a single product. At $100k/month revenue, a 2-second delay costs $14,000/month in missed sales. Google's data confirms it every time.

Shopify's URL Structure Is Capping Your SEO

Shopify forces /collections/ and /products/ into every URL. You can't clean them up. Competitors with custom storefronts rank for cleaner URLs. You're fighting Google with a built-in handicap.

Liquid Blocks the Checkout Experience That Converts

One-page checkout, custom upsell flows, subscription bundling. Liquid's template system has hard limits. Going headless means your checkout works exactly how your conversion data says it should.

Your Store Looks Like 50,000 Other Shopify Stores

Standard Shopify themes are deployed by hundreds of thousands of stores. Your competitors are literally running the same template. A custom storefront is the only way to build a brand experience that's 100% yours.

AI Search Won't Recommend a Slow Storefront

ChatGPT, Perplexity, and Google's AI Overviews now answer 'where should I buy X?' directly. They surface fast, structured storefronts. Shopify's bloated JavaScript makes you invisible to the AI search layer now driving 20-30% of buying decisions.

The Headless Advantage

Same Shopify Backend. 10x Better Frontend.

Going headless means you keep Shopify's powerful inventory, payments, and order management. But your customers see a lightning-fast, beautifully custom storefront that converts at 2-3x the rate.

Theme to Custom

Safely migrate from Liquid to custom code. Zero data loss. Zero downtime. Your products, orders, and customers stay intact.

Global CDN Delivery

Serve your store from the Edge. Instant loading in Dubai, New York, and London. Every millisecond faster = more conversions.

Custom Checkout

Bypass Shopify limitations. Integrate Stripe, custom upsells, and subscriptions exactly how you want them.

Honest Pricing

Agencies charge $30K plus.
We meet you halfway.

Fixed-scope pricing. No hourly traps. Start small, scale when ready.

Typical Agency

$30K to $60K+

8-12 week timeline. Hourly billing. You don't own the code.

PandaCodeGen

From $500

3 week timeline. Fixed price. You own 100% of the code.

Founder&apos;s Offer

Starting from $500

Ships in 1 week

Small catalog, simple migration. Our founder's offer to prove the relationship.

  • Custom Next.js storefront up to 20 products
  • Shopify Storefront API integration
  • Mobile-first responsive design
  • 90+ PageSpeed guaranteed
  • Sanity CMS for content
  • Case study in exchange for public review
Most Common

Growth

Starting from $3,500

Ships in 2-3 weeks

30-100 products. Custom features. Serious scaling.

  • Everything in Founder&apos;s Offer
  • Custom product filtering & search
  • Advanced checkout flow
  • Upsell and personalization logic
  • Custom review system (no Yotpo)
  • 60-day post-launch support

Scale

Starting from $12,000

Ships in 3-4 weeks

Subscriptions, custom logic, large catalogs, headless APIs.

  • Everything in Growth
  • Stripe Subscriptions (replaces Recharge)
  • Custom admin dashboard
  • Multi-currency + localization
  • Custom loyalty/rewards logic
  • 90-day post-launch support

All builds include: zero downtime migration, 301 redirect mapping, SEO preservation, your domain stays yours, you own 100% of the code.

Ready to Scale Your Store?

Option A

Shopify Optimization

Not ready for headless? We'll optimize your current Shopify theme for better speed, SEO, and conversions within the platform.

  • Theme speed optimization
  • App audit & cleanup
  • SEO improvements
  • Conversion rate fixes
  • 30-day support
Recommended
Option B

Go Headless (Custom Coded)

A fully custom storefront that keeps Shopify's backend but eliminates all frontend limitations. The ultimate e-commerce upgrade.

  • Under a second load times
  • Zero monthly app fees
  • Custom checkout flows
  • 90-95/100 PageSpeed score
  • Unique brand experience
  • 30-day money-back guarantee
Partner Promise

We aren't your typical web dev agency.
Consider us your partners.

Cheap means your profit, not corners cut. Most agencies charge $15,000 to $50,000 for the same scope we ship for $1,500 to $5,000. The difference is overhead, account managers, and margin layered on margin. The agency markup is your profit, not theirs. We are here to revolutionize what cheap means in this category.

100% refund if not 90+ PageSpeed

Every site verified at 90+ PageSpeed before handover. If your build does not hit it, you get every dollar back. In writing in your contract.

Free month of post-launch support

Color changes, copy updates, bug fixes, and CMS training included. Tweak boundaries scoped in your SOW. No hourly billing, no surprise invoices.

Fixed pricing, no scope creep

Founder's Offer $500, Starter $1,500, Growth $3,500, Scale $5,000 to $10,000. Quoted upfront, paid in milestones, no hidden fees ever.

Ask any agency or freelancer these three questions.

Almost none will say yes to all three. Most will not say yes to any of them.

← Swipe to see more →

ProviderRefund If BadPageSpeed GuaranteeFree Support After Launch
$5 Fiverr sellerNoNoNo
Upwork freelancerDisputed via platformNoNo
Toptal senior devFirst 2 weeks onlyNoNo
Traditional agency ($15K to $50K)NoNoBilled hourly
PandaCodeGen100% refund if 90+ not met90+ in writingFull month free, scoped tweaks

No freelancer, agency, or platform offers all three. That is the gap PandaCodeGen exists to close.

Common Questions

Everything you need to know about going headless.

Risk Reversal Guarantee

90+ PageSpeed or full refund.

Every PandaCodeGen build ships at 90+ on Google PageSpeed. If your new storefront does not hit that score on launch day, we refund 100% of your payment. Guaranteed, in writing.

Built by

H
Hassan Jamal

Lead Engineer. Headless Shopify builds that score 95 to 100 on PageSpeed. Full storefront migrations from Liquid templates to custom Next.js storefronts, with zero downtime and zero lost orders.

I
Imran

Lead Solutions Architect. Scopes headless migrations to protect your conversion rate and ad spend ROI. 8+ years in enterprise e-commerce architecture.