Shopify Partner
47+ stores optimized
Avg +40 pts score improvement
100% score improvement guaranteed
7-day average delivery
🔒 Zero downtime: preview mode only
1s delay = 7% revenue loss
Shopify Partner
47+ stores optimized
Avg +40 pts score improvement
100% score improvement guaranteed
7-day average delivery
🔒 Zero downtime: preview mode only
1s delay = 7% revenue loss
Shopify Performance Engineer

Slow Shopify store?
I fixed 47+ of them.

App bloat, uncompressed images, stacked pixels, bad font loading, and more. It accumulates quietly over time. Most merchants never see it. I find it, fix it, and show you the proof. In 7 days.

1s delay = up to 7% revenue loss
3s load = 53% of visitors gone
Fast store = more revenue, same traffic
+27% mobile conversions
Real store · Before & After
19
Mobile (Before)
81
Mobile (After)
⚠ Slow: losing sales daily  →  ✓ Fast: converting again
Removed 9 render-blocking app scripts
Fixed LCP: 6.8s → 1.9s
Compressed & lazy-loaded 147 images
Zero changes to design or functionality
Sound familiar?

You didn't break it on purpose. Apps did.

Every app you installed had a reason. A review widget here, a currency switcher there, a pop-up, a countdown timer. Each one seemed fine. Together, they quietly ate your store's performance and your sales.

H

"Most merchants blame themselves. They think they chose the wrong theme or made a bad decision. They didn't. Shopify's app ecosystem is designed to make installing easy, not to warn you when the 12th app starts blocking your checkout from loading. That's not your fault. But it is your problem. And it's one I can fix."

Harsh Patel · Shopify Performance Engineer · 47+ stores optimized
🐌

Your store takes 5+ seconds to load on mobile

53% of mobile visitors leave if a page takes more than 3 seconds. That's not a bounce. That's a sale you'll never see.

📉

Google is ranking your competitors above you

Core Web Vitals are a direct ranking factor. A slow store gets penalized with lower organic visibility, even with good products and content.

🔧

You installed apps, now you can't touch anything

Removing apps feels risky. Editing the theme feels risky. Meanwhile every day that passes costs you real conversions.

💸

Agencies want $5,000 minimum. Fiverr feels like a gamble.

You don't need a team of 10. You need one person who actually knows Shopify and will personally fix your store.

What I fix

Every bottleneck, tracked down and removed.

I don't apply a generic checklist. I audit your specific store, find what's actually slowing it down, and fix exactly those things.

📦

App audit & cleanup

I go through every installed app and find which ones are firing scripts on pages that don't need them. You keep the functionality, lose the weight.

🖼️

Image optimization

Images are almost always the #1 culprit. I compress, convert to WebP, implement lazy loading, and make sure the right size loads on the right device.

JavaScript & CSS cleanup

Unused theme code, render-blocking scripts, duplicate libraries: I strip it all. Your theme looks identical, loads faster.

📊

Core Web Vitals (LCP, CLS, INP)

These are Google's metrics that directly affect both rankings and user experience. I fix LCP, eliminate layout shifts, and improve interactivity.

📱

Mobile-first performance

Mobile is where most of your traffic is and where Shopify stores score worst. I specifically target mobile load times because that's where sales are lost.

🔡

Font & third-party script loading

Review widgets, chat scripts, pixel tags: all of these add to your page weight. I delay, defer, or consolidate them so they don't block your store from loading.

How it works

From slow to fast in 7 days.
Here's exactly what happens.

I know handing over your store feels risky. So here's every step, no surprises.

1

Free audit call

I review your store before we talk. You tell me what's happening, I show you what I found. No sales pitch.

2

I audit your store

PageSpeed, GTmetrix, app-by-app review. I document every issue with its impact on your score.

3

Work in preview mode

I make all changes in a theme copy. Your live store is never touched until you've reviewed everything.

4

You review & approve

I send you a preview link, a before/after score report, and a full list of every change made.

5

Go live + full report

We push it live together. You get a detailed report you can reference any time an app tries to slow you down again.

Real results

Before & after: real stores,
real numbers.

Not estimates. Not "up to" claims. These are actual PageSpeed scores from actual client stores.

Supplements brand
Health & wellness · Shopify Plus
+62 pts mobile
19
Before
81
After
11 apps audited LCP 6.8s → 1.9s 147 images compressed 3 scripts removed
"I had no idea my review app was loading 800KB of JavaScript on every page. Harsh found it in 10 minutes. Score went from 19 to 81 in less than a week."
Fashion accessories store
Women's accessories · 8K monthly visitors
+49 pts mobile
28
Before
77
After
WebP conversion CLS eliminated Font preloading Chat script deferred
"My bounce rate dropped noticeably within the first week. Harsh explained every change in plain English. I actually understood what he did."
Home décor store
Interiors & lifestyle · 4 years on Shopify
+55 pts mobile
22
Before
77
After
14 apps audited Lazy loading added JS minified CSS cleaned
"4 years of app installs and theme tweaks had accumulated into a slow mess. Harsh cleaned it up methodically, kept everything that mattered, removed what didn't."
Pet supplies brand
D2C pets · Running Google ads
+44 pts mobile
31
Before
75
After
Ad pixel optimised LCP improved Mobile first INP fixed
"Was running Google Shopping ads to a store with a 31 mobile score. Harsh pointed out I was paying for clicks and then losing people to load time. Fixed in one week."
Pricing

Transparent pricing. No surprises.

One clear price for the full optimization. Monthly support when you need it. We’ll shape it together.

Monthly retainer
Let's talk
For stores that keep growing and installing new apps: ongoing checks so speed doesn’t slip.

  • Monthly speed health check
  • Score regression alerts
  • Optimization sessions as agreed
  • New app impact reviews
  • Priority response
  • Quarterly full audit
Let's talk →

Not sure if you need the retainer? Book a free 20-min audit call. I'll tell you honestly what your store needs.
Full optimization includes: 100% score improvement guarantee · Preview mode (no live downtime) · Full change log report

47+
Stores optimized
100%
Score improvement rate
+40pts
Average score gain
7 days
Average delivery
★★★★★

"Harsh reviewed my store before the call and already had a list of 9 issues ready. I didn't have to explain anything. He just got it. Score went from 22 to 77 in 6 days."

S
Sarah K.
Home décor store · Shopify 4 years
★★★★★

"I was scared he'd break something. He did everything in a preview, sent me a video walkthrough of every change, and only pushed it live when I said go. That's how it should work."

M
Marcus T.
Supplements brand · Shopify Plus
★★★★★

"The bounce rate drop was visible in analytics within 3 days. Harsh also told me which apps I could safely remove myself going forward. I actually learned something, which I didn't expect."

P
Priya M.
Fashion accessories · 8K/mo visitors

Still not sure if your store is slow?
Let me check it for free.

Book a 20-minute call. I'll audit your store before we even speak and show you exactly what's killing your speed. No pitch, no obligation. Just the truth about your store.

Book your free audit call

Free 20-min call · No agency, no outsourcing · I personally review your store first

FAQ

Questions I get asked most.

No. I work entirely in a duplicated theme. Your live store is never touched during the process. Before anything goes live, I send you a preview link and a full list of every change. You approve everything. I also never remove an app without flagging it first. Some apps slow stores down in ways that can be fixed without removing them entirely.
Most stores I work on move from a score of 15-35 to 70-85 on mobile. The honest answer: it depends on your theme, apps, and hosting. I guarantee a meaningful improvement: if your score doesn't improve by at least 20 points on mobile, you don't pay. I'll tell you what's realistically achievable in our free audit call before you commit to anything.
That's actually most of my clients. After every project I send a plain-English change log: what I changed, why I changed it, and what the impact was. No jargon. You should be able to read it and actually understand what happened to your store. I also record a short Loom walkthrough for every project.
Most Fiverr "speed optimization" gigs run a script that inflates your PageSpeed score without actually improving real-world load time. That's a known problem in this space. I optimize for actual user experience: real load times, real Core Web Vitals, real conversions. I also work through Shopify's Partner Network, which means I have verified, secure access to your store. No sharing passwords.
No. Most of my clients are on standard Shopify plans. The optimization techniques I use work across all Shopify tiers. Shopify Plus stores have some additional options (custom checkout optimization etc.) but the core work is the same regardless of your plan.
Yes, it can if you install new apps. That's the honest answer. I give you a report that shows you what to watch out for, and I offer a monthly health check retainer for exactly this reason. Many clients start with the one-time optimization and add a monthly retainer after they see how much their score matters for conversions.
From the blog

Free knowledge.
No fluff.

All articles
Shopify Speed

Why is my Shopify store so slow? 7 real causes explained

I've audited 47+ stores. The same 7 problems show up every time: app bloat, bad images, render-blocking scripts. Here's exactly what's killing your speed.

Harsh Patel · 8 min read
Coming soon

How many Shopify apps is too many?

There's a number. Most merchants cross it without realising. After auditing 47+ stores, here's what the data actually shows about app count and performance.

Harsh Patel · 6 min read
Coming soon

Shopify Core Web Vitals: what they are and why they cost you sales

Google uses LCP, CLS, and INP to rank your store. Most Shopify merchants have no idea they're failing all three.

Harsh Patel · 7 min read