Shopify theme developer — Core Web Vitals, canonical, redirects

Budget: 4000 PLN Deadline: 2 days

Hi, I can help you, please check my previous shopify theme and stores in the following projects.
gymshark.com(gym clothes)
fashionnova.com(fashion clothes)
allbirds.com(shoes)
colourpop.com(cosmetics)
jeffreestarcosmetics.com(cosmetics)
puravidabracelets.com(precious metal crafts)
harvesttandmill.com(clothes)
magicmind.com(caffeine)
brooklinen.com(bedding)
meowmeontweet.com(cosmetics)
if you like them , we can discuss further in more details.
Thanks Expand

Budget: 2850 PLN Deadline: 7 days

Hello! I have reviewed your project and can assist with technical adjustments based on the audit for your Shopify store. Since I work EXCLUSIVELY with Shopify stores, I have extensive experience in theme customization and solving technical tasks of any complexity.

For the past 6 years, I have been involved in eCommerce projects and specialize in performance optimization. According to my standards, the website loading speed should be less than 1 second, which includes perfect optimization of Core Web Vitals metrics (LCP, lazyload, defer/async JS). Eliminating duplicate URLs, setting up redirects, and technical image optimization are standard parts of my workflow.

My approach to testing and quality assurance (QA) includes analyzing requirements, developing a testing plan, and creating scenarios for complete elimination of HTML/CSS errors. I focus specifically on the technical part and code to ensure maximum conversion and stability of the website.

When will you have time to get in touch to discuss technical solutions and details of implementing adjustments?

Best regards, Oleg G.
Senior Shopify Developer

Budget: 3000 PLN Deadline: 4 days

Good day!

I have experience working with Shopify (Liquid, HTML/CSS/JS) and technical optimization of stores. I can make all the adjustments according to your audit: improving Core Web Vitals (LCP, lazyload, defer/async), eliminating duplicate URLs and canonical issues, fixing theme errors, setting up 404/301 redirects, optimizing images (srcset, alt, mobile), as well as security headers through Cloudflare and other technical refinements.

I work exclusively with code and the technical part, without SEO content. I am ready to review the PDF and start as soon as possible.

Budget: 2900 PLN Deadline: 7 days

Hello!
I am a Shopify Partner with over 7 years of experience. I will complete your task quickly and efficiently.
Feel free to reach out, I will be happy to collaborate!

Budget: 2900 PLN Deadline: 7 days

Hello. There is an opportunity to solve your problem. With a large volume from your SEO specialist, the issues are not critical and can be addressed. Regarding filling in the data in the fields that are missing - I can create an automated solution using AI if you do not have materials to fill in.

Budget: 2999 PLN Deadline: 12 days

Hi! I can handle all technical Shopify theme optimizations based on your audit Core Web Vitals (mobile) JS optimization duplicate URLs redirects HTML/CSS fixes image optimization and security headers.
Purely code & technical work no SEO content
Ready to start
Freelancehunt

Budget: 3000 PLN Deadline: 1 day

Good day!
I am interested in your project for the technical optimization of a Shopify store based on a ready-made audit. I have experience working with Core Web Vitals (LCP, CLS, JS/CSS optimization, lazyload), technical SEO, and refining Shopify themes.
I can help with:
performance optimization (defer/async for scripts, lazyload for images, improving LCP on mobile);
setting up canonical tags, pagination, and removing duplicate URLs for collections/products;
fixing HTML/CSS errors in the theme, setting up 404 and 301 redirects;
image optimization (formats, srcset, alt, mobile variants);
setting up security headers through Cloudflare or another CDN.
I suggest continuing the conversation in private messages.

Budget: 2900 PLN Deadline: 14 days

Hello.
I have experience working with stores on Shopify.
I do development from scratch, various modifications, and optimization.
Feel free to contact me.

Budget: 3000 PLN Deadline: 6 days

Ready to make technical adjustments in the Shopify theme based on your audit: Core Web Vitals (mobile), URL duplicates, HTML/CSS, redirects, images, security headers. I have worked with Shopify, speed optimization, and technical SEO. I will do it carefully and on time, without content edits.

Budget: 3000 PLN Deadline: 5 days

ready to help you out with this

have huge experience working in full stack

will send you previous work to make sure we match

Budget: 3000 PLN Deadline: 12 days

Hi,
I can handle the technical optimization of your Shopify theme based on the audit. I’ll improve Core Web Vitals (mobile), fix duplicate URLs and canonicals, resolve HTML/CSS issues, set up 404/301 redirects, optimize images, configure security headers (Cloudflare), and handle other technical fixes (favicon, etc.).

I work strictly on code and technical SEO only (no content). Ready to review the PDF audit and provide timeline and cost
Freelancehunt

Budget: 3000 PLN Deadline: 12 days

Hi,
I can handle the technical fixes for your Shopify theme.

Core Web Vitals optimization (mobile: LCP, lazyload, JS defer/async)

Fix duplicate URLs (canonical, pagination, collections/products)

HTML/CSS error fixes

404 pages and 301 redirects

Image optimization (srcset, alt, mobile)

Security headers (Cloudflare or alternative)

Minor technical adjustments (favicon, etc.)

Ready to review the audit PDF and confirm cost and timeline
Freelancehunt Expand

Budget: 3100 PLN Deadline: 15 days

Hi Vladyslav,

We can help you implement the technical fixes from your completed Shopify audit—strictly on the code and performance side, no SEO content involved.

At cmsMinds, we regularly handle Core Web Vitals optimization (mobile-first) for Shopify stores, including:

-Improving LCP by optimizing theme structure, critical assets, and render-blocking resources
-Proper lazy loading for images/sections and defer/async JS handling
-Fixing duplicate URLs (canonical tags, pagination logic, /collections/.../products/...)
-Resolving HTML/CSS validation issues inside the theme
-Managing 404 errors and clean 301 redirects
-Image optimization (srcset, responsive images, alt tags, mobile sizing)
-Setting up security headers via Cloudflare or suitable alternatives
-General technical cleanups (favicon, minor theme adjustments, etc.)

Our focus is clean, scalable Shopify code that aligns with Google’s performance and technical best practices, without touching content or copy.

We also work extensively across Shopify, WordPress, Magento, WooCommerce, Drupal, and SEO-related technical setups, so we’re comfortable handling complex storefronts and edge cases.

If you’d like, I can review the audit and share a clear execution plan with timelines. Expand

Budget: 3200 PLN Deadline: 12 days

Trust a professional with over 10 years of experience! The rate and deadlines are current! I will be happy to collaborate! Experience in commercial development of online stores on CMS, business portals, and corporate websites - 11 years! +CMS: WordPress(+Woocommerce) PrestaShop/Opencart/Joomla/Bitrix/MODX/DLE/Shopify php/html/css/js/Mysql, PhotoShop/Figma Examples of work (from scratch, turnkey): https://amari.net.ua/ https://heypretty.gr/ https://wildandorganic.com/ https://cryptosignals.org/ https://ecnbot.com https://locs-ua.com/ https://www.grower.com.ua/ https://www.alternativemedicine.com.ua/ https://silkkiss.ua/ https://v12coffee.com.ua/ https://smrtalgo.com/ https://sengero.no/ https://beautybysim.no/ https://sonatagalleri.com/ https://www.solmy-realestate.com/ https://www.emmanuel.com.ua/ https://www.onsitecomputersinc.com/ https://express-tehbud.com/ https://korostenporcelain.com.ua/ https://sladok.com.ua/ https://pricemds.com/ https://picupmedia.com/ https://www.serasar.com/

Budget: 3000 PLN Deadline: 30 days

Hello. I can fulfill your order. I have experience. Write to me, and we will agree.

Budget: 3300 PLN Deadline: 7 days

Hi
I’m a developer with 4+ years of experience, specializing in themes, performance, and technical SEO. I work strictly according to audits—code and technical fixes only, no extra content or unnecessary SEO.
I can efficiently fix Core Web Vitals, URL duplicates, HTML/CSS errors, 404/301 redirects, optimize images, and configure security headers. All changes are tested on mobile, with a clear report of improvements.
For a standard theme, I can complete everything within 5–7 days. I work hourly or can provide a fixed price after reviewing your audit PDF. Ready to start immediately.

Budget: 3000 PLN Deadline: 7 days

Добрый день!

сейчас в Швейцарии (Vaud), 10+ лет веб-разработка (ReactJS, HTML/CSS/JS ES6).

Задача Shopify (300 PLN):
✅ Core Web Vitals (LCP/FID/CLS)
✅ Canonical tags
✅ 301 redirects

Готов начать!

Budget: 3000 PLN Deadline: 14 days

Good day
ready to discuss the details in private messages
...........................................

Budget: 3000 PLN Deadline: 3 days

hey,
i have checked your requirements and i can do it perfectly
please feel free to contact me anytime, thank you

Budget: 3000 PLN Deadline: 7 days

Hello,

I’ve reviewed the technical requirements from your PDF and understand the scope clearly. This is a complex Shopify technical cleanup focused on security headers, Core Web Vitals (mobile-first), URL and pagination deduplication, canonical logic, redirects, code validation, and image optimization — without touching SEO texts or content creation.

I have hands-on experience fixing exactly these issues on Shopify: implementing Referrer-Policy and Permissions-Policy headers, improving LCP on mobile through image and render optimization, cleaning HTML/CSS errors caused by themes and apps, and eliminating duplicates caused by GET parameters, uppercase URLs, trailing slashes, pagination, and multi-category product URLs. I also work carefully with canonicals, sitemap cleanup, redirects without loops, and preserving SEO equity during all technical changes.

I approach this kind of task systematically: first stabilizing URL logic and redirects site-wide, then fixing canonical and pagination behavior, followed by performance and security improvements, and finally full validation and testing. All changes are implemented at the theme, server, and Shopify logic level where appropriate.

I’m comfortable working with large stores, existing themes, and third-party apps, and I focus on clean, scalable solutions that won’t break future updates. I’m ready to take this task end-to-end and ensure the site fully complies with modern technical SEO and security standards.

Best regards,
Jeo Vincent Carretas Expand