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I will provide expert shopify liquid coding and speed optimization
Jessica Emma
About this gig
Is your Shopify theme limiting your ideas?
As a technical full-stack developer, I specialize in hard-coding custom solutions directly into your theme's architecture. Whether you need a custom Shopify section, complex Liquid logic, or a complete page speed overhaul, I provide clean, efficient code that doesn't break.
What This Gig Covers:
- Custom Shopify Liquid Coding: Custom sections, custom blocks, and unique product page layouts.
- Shopify Speed Optimization: Fixing Core Web Vitals, optimizing LCP/CLS, and minifying JS/CSS files for a 90+ score.
- Shopify Bug Fixes: Resolving layout issues, broken links, and mobile responsiveness errors.
- Advanced Metafields & Logic: Setting up dynamic content using Shopifys latest native tools.
- Third-Party API Integration
Why This Service:
With deep experience in Liquid, JavaScript, and CSS, I ensure your Shopify website is both flexible for you and lightning-fast for your customers. I prioritize clean documentation, meeting deadlines, and transparent communication.
The Results You Can Expect:
- Custom-built features
- Improved Conversion Rates
- SEO-Friendly Architecture
- Editable Sections
Let's optimize your Shopify store for peak performance today!
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Jessica Emma
Jessica Emma
Professional Shopify Developer and Store Design Specialist
- FromUnited States
- Member sinceApr 2026
- Avg. response time2 hours
Languages
English, Spanish, French, Dutch, German
Hi, I’m Jessica Emma, a full-stack Shopify developer specializing in high-performance websites and custom apps. With expertise in Liquid, React, and Remix, I build Shopify stores that are fast, scalable, and designed to convert.
I ensures your website build is handled professionally and delivered on time. Whether you need a custom theme, a public or private app, or a full store setup, I bring a technical, business-first approach to every project.
Ready to build a professional Shopify website? Let’s get to work!
FAQ
Will my website be down while you work?
Not at all. I always work on a duplicate version of your theme. Once the custom liquid coding or speed optimization is finished and tested, I’ll send you a preview link. We only publish the changes to the live site once you are 100% satisfied.
How do you improve speed without using more apps?
I focus on the features of your theme. This includes minifying CSS/JavaScript, optimizing image loading logic, and removing "ghost code" left behind by uninstalled apps. By fixing the code directly in Liquid, we make the website lighter and faster.
Can I still edit the custom sections you build for me?
Yes! I build every custom Shopify section using the "Online Store 2.0" standard. This means you’ll be able to change text, images, and colors directly from the Shopify Theme Editor (Customizer) without ever touching a line of code again.
What information do you need to start a speed optimization?
I’ll need a link to your store and access to your Shopify admin. I’ll also run a baseline "before" report using PageSpeed Insights so we can compare the results once the optimization is complete.
Do you offer a guarantee on speed scores?
Speed scores depend on many factors (like heavy third-party apps or huge tracking scripts), but I guarantee a significant improvement in your Core Web Vitals and overall loading time. I’ll provide a detailed "Before vs. After" report to show exactly what was improved.
