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I have a Shopify store running on a fully custom-coded product section that I recently put together with Liquid, JavaScript, HTML, and CSS. The core structure is in place, but I’d like a seasoned Shopify developer to take it the final mile—polishing the codebase for speed, refining the responsive layout, and tightening the overall user experience so it feels seamless on every device. Here’s what I need done: • Review my existing Liquid templates, spot bottlenecks, and streamline them without sacrificing flexibility. • Optimise the JavaScript interactions (no unnecessary re-renders or blocking scripts) and ensure touch, swipe, and keyboard accessibility. • Fine-tune the CSS for perfectly consistent spacing, typography, and image handling across breakpoints. • Build out any small missing pieces we identify together—for example, quick colour-swatch logic or an elegant image gallery—while keeping the code lightweight and easy to maintain. Deliverables • Clean, commented Liquid, JS, and CSS files ready to drop straight into the live theme. • A short hand-off document outlining any new settings added to the theme editor and explaining how to adjust them in the future. • Brief recorded walkthrough (or written guide) showing key sections of the code so future tweaks remain straightforward. Acceptance criteria • Lighthouse performance scores remain in the green on desktop and mobile. • No console errors in the latest releases of Chrome, Safari, Firefox, or Edge. • Section runs smoothly within Shopify’s Online Store 2.0 editor with all theme settings functioning as expected. If you’re confident working deep inside Liquid and enjoy squeezing every millisecond out of a storefront, I’m keen to collaborate and push this section to perfection.
Project ID: 40432345
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Active 3 days ago
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40 freelancers are bidding on average $7 USD/hour for this job

Hi, I understand your requirement for refining your Shopify product section and can certainly help you polish the current codebase for optimal speed and user experience. With over 3 years of experience in Shopify development, I've successfully streamlined existing Liquid templates, ensuring both functionality and flexibility. For your project, I will review the Liquid templates to identify bottlenecks, optimize JavaScript interactions to prevent unnecessary re-renders, and fine-tune CSS for consistent user experience across devices. One suggestion is to implement lazy loading for images to enhance load times without compromising visual quality. I’ve worked on similar projects where performance scores improved significantly while maintaining clean, maintainable code. I can complete this within 5 days. Quick question: Are there any specific features or functionalities that you would like to prioritize?
$25 USD in 18 days
6.2
6.2

Hello, I came across your Custom Shopify Product Section Build and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in JavaScript, CSS, Shopify Templates, Shopify, Web Development, Frontend Development, Documentation, Accessibility, and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity and professionalism. I work transparently throughout the project progress, deadlines and expectation stay clear at every stage. I would be glad to disucss further details and am ready to start immediately. Looking forward to hearing from you. Regards. Anum
$5 USD in 7 days
5.7
5.7

Hi, I can polish and optimize your custom Shopify product section so it is fast, responsive, accessible, and ready to use inside Shopify Online Store 2.0. I have strong experience with Shopify Liquid, JavaScript, HTML, CSS, custom product sections, responsive layouts, theme editor settings, and frontend performance optimization. I can help with: * Reviewing and cleaning existing Liquid templates * Removing unnecessary or slow code * Optimizing JavaScript interactions * Improving touch, swipe, and keyboard accessibility * Fixing responsive layout issues across devices * Fine-tuning spacing, typography, and image handling * Adding small missing features like color swatches or product gallery logic * Ensuring the section works smoothly in the Shopify theme editor * Checking browser compatibility and console errors Deliverables will include clean commented Liquid, JS, and CSS files, plus a short hand-off guide explaining any new settings or code changes. I will focus on keeping the section lightweight, maintainable, and performance-friendly, with Lighthouse scores staying in the green on desktop and mobile. Estimated delivery: 1–3 days depending on the current section complexity and final missing features.
$8 USD in 40 days
4.3
4.3

Hi, As per my understanding: You already have a custom Shopify product section built with Liquid, JavaScript, HTML, and CSS, and now need an experienced Shopify developer to optimize, refine, and production-harden the implementation. The focus is on improving performance, responsiveness, maintainability, accessibility, and overall UX while keeping the section lightweight and fully compatible with Shopify Online Store 2.0. Implementation approach: I would begin with a detailed review of the existing Liquid structure, JavaScript behavior, and CSS architecture to identify rendering bottlenecks, redundant logic, layout inconsistencies, and performance-impacting assets. The section would then be optimized for faster rendering, smoother interactions, accessibility compliance, and responsive consistency across all major breakpoints and browsers. I can also implement lightweight enhancements such as variant swatches, optimized image galleries, lazy loading improvements, and cleaner theme settings integration without bloating the codebase. Final delivery would include clean commented files, compatibility testing within the Shopify Theme Editor, Lighthouse performance validation, and a concise handoff guide with walkthrough documentation for future maintenance. A few quick questions: 1. Which Shopify theme is this custom section currently integrated into? 2. Are there any existing Lighthouse performance issues already identified?
$5 USD in 40 days
4.1
4.1

With over 8 years of experience as a full-stack developer, I'm well-versed in JavaScript and web development, which includes a deep understanding of Shopify and building custom Shopify stores. My knowledge of Liquid templating language makes me an ideal candidate for this project. I have a proven track record in Laravel development, which reflects my expertise in optimizing performance for high-speed websites - an essential aspect of your project. Not only will I be able to streamline your existing Liquid templates, but also enhance the JavaScript interactions and tune the CSS for an immaculate design across breakpoints. I understand the value of maintaining flexibility whilst refining performance. It is this ability to strike the perfect balance that will ensure your site not only looks great but also runs smoothly on all major browsers. Furthermore, my comprehensive handover document and recorded walkthroughs will empower you to efficiently make future tweaks as and when required. Additionally, as a freelancer who values communication and offers long-term support, you can trust that our association doesn't end after just completing this project. Let's optimize your Shopify store together!
$8 USD in 40 days
4.1
4.1

Hello, Could you share the specific areas where you’re experiencing delays or issues? Understanding your current pain points will help me pinpoint the most effective optimizations. I can enhance your custom Shopify product section by reviewing the Liquid templates to spot and eliminate any bottlenecks, ensuring efficient loading. I will refine the JavaScript interactions to prevent unnecessary re-renders, while enhancing accessibility features for touch, swipe, and keyboard users. CSS will be meticulously fine-tuned for consistent spacing and typography across all devices. To get started, could you clarify: 1. What specific performance metrics are you aiming for in Lighthouse? 2. Are there any third-party integrations that might affect this work? 3. Are there particular devices or browsers where you’ve noticed issues? 4. What are the key features you need in the small missing pieces I build out? 5. Is there a preferred format for the hand-off documentation (video or written)? Costs and timelines can be fine-tuned once I align on these details. I’m ready to bring your Shopify store to the next level! Relevant Portfolio: • https://www.freelancer.com/u/amjad2 Best Regards, Amjad Iqbal
$6 USD in 40 days
3.6
3.6

Hi, I am a seasoned Shopify developer with deep Liquid, JavaScript, and CSS experience. I can polish your custom-coded product section for speed, responsive layout, and seamless UX across all devices. What I will do: Review your Liquid templates and streamline bottlenecks without losing flexibility. Optimize JS interactions to eliminate unnecessary re-renders and blocking scripts, adding touch and swipe support where needed. Fine-tune CSS for consistent spacing, typography, and image handling across breakpoints. Build any missing pieces like color swatch logic or an elegant image gallery using lightweight, maintainable code. Deliverables: Clean commented Liquid, JS, and CSS files ready for your live theme. A short hand-off document explaining any new theme editor settings and how to adjust them. A brief recorded walkthrough or written guide for future tweaks. Acceptance criteria: Lighthouse scores stay green. No console errors on Chrome, Safari, Firefox, or Edge. Section runs smoothly in Shopify Online Store 2.0 with all theme settings working. I am confident deep inside Liquid and enjoy optimizing storefronts. Share access and I will start immediately. Looking forward to working with you. Best regards,
$10 USD in 40 days
3.9
3.9

Hi, I’d love to help refine and optimize your custom Shopify product section. I have experience working directly with Liquid, JavaScript, HTML, CSS, and Shopify OS 2.0 architecture, with strong focus on performance, responsiveness, and clean maintainable code. I can: • Review and optimize your Liquid structure for better speed and flexibility • Improve JS interactions for smooth UX, accessibility, and reduced overhead • Refine responsive CSS for consistent spacing, typography, and image handling • Build lightweight enhancements like swatches, galleries, or missing UI details while keeping the code scalable You’ll receive clean commented files, a hand-off guide for theme settings/customization, and a walkthrough of the key logic for future updates. I also ensure Lighthouse performance stays strong, cross-browser compatibility is maintained, and everything works smoothly inside Shopify’s OS 2.0 editor. Best regards, Abdul Samad
$2 USD in 40 days
2.8
2.8

I’ve handled several liquid-heavy Shopify projects where custom-coded product sections needed precise optimization or expansion without breaking existing logic. Having worked extensively with both vintage and OS 2.0 architectures, I understand the nuances of ensuring a custom product section remains performant and fully integrated with your store's schema. My experience involves similar builds where I translated complex design requirements into scalable, clean Liquid code that functions seamlessly across all devices and browsers. To tackle this, I will first audit your existing custom code to ensure it aligns with Shopify's latest performance standards, focusing on minimizing Liquid cycles and optimizing asset loading. I will utilize the Sections API to make the custom fields fully manageable through the Theme Editor, allowing you to update content without touching the code again. My workflow includes refactoring any redundant JavaScript to prevent conflicts with other apps and ensuring that variant-specific data updates dynamically via the AJAX API for a smooth user experience. Finally, I will verify that the custom section's CSS is scoped correctly to prevent layout shifts or style leakage elsewhere on your site. Are you planning to add specific interactive elements like custom upsell modules or dynamic bundle logic to this section? Also, are there any particular performance benchmarks or third-party apps you need this custom code to be compatible with? I’m available for a quick chat or a brief call to go over your current codebase and provide a precise roadmap for these enhancements—let me know when you’re free to discuss the details.
$25 USD in 7 days
2.1
2.1

As an experienced Full-Stack Web Developer, I believe I’m the ideal candidate for your Shopify project. I have extensive knowledge in Javascript, CSS, and Frontend Development that matches your requirements to a tee. Working with Liquid templates in Shopify is second nature to me and I understand how crucial it is to strike the right balance between speed and flexibility. I specialize not just in building responsive and high-performance applications but also in optimizing them for great user experiences—which aligns perfectly with your need for streamlined code without sacrificing functionality. Additionally, my skills in software architecture and database optimization ensure that the final product will remain lightweight and easy to maintain. I take tremendous pride in delivering clean and error-free code, which is a testament to my management of console errors—even across multiple browsers. With my expertise in DevOps, deploying code straight into the live theme securely and seamlessly shouldn't be a problem at all. Let's work together to achieve Lighthouse performance scores that remain consistently in the green on both desktop and mobile, ensuring a smooth-running section within Shopify's Online Store 2.0 editor!
$4 USD in 40 days
4.0
4.0

Hello, Your project is exactly the kind of Shopify refinement work I enjoy. I can review your custom coded Shopify section at the Liquid, JavaScript, and CSS level, optimize performance, improve responsiveness, and polish the user experience without adding unnecessary complexity. I focus on clean, maintainable code with strong accessibility, smooth touch interactions, and lightweight enhancements like swatches or elegant galleries while keeping Lighthouse scores strong across desktop and mobile. I can also provide clear handover documentation and a walkthrough so future adjustments remain simple inside the Online Store 2.0 editor. Best Regards, Ammar Ahmed Malik
$2 USD in 1 day
1.6
1.6

I recently completed a Shopify optimization project that improved site speed by 30 percent and simplified the codebase, leading to a smoother user experience across devices. I am new to Freelancer, but I have real experience contributing to large-scale projects with companies like Amazon and Shopify. My background includes fine-tuning custom Liquid templates and enhancing JavaScript performance within complex e-commerce environments. I understand you need a clean, scalable, and efficient Shopify section that feels seamless on every device. This includes streamlining Liquid code, optimizing JavaScript interactions for accessibility, and polishing CSS for consistent design. I’m prepared to build lightweight features that integrate smoothly and maintain flexibility. I work with a focus on simplicity and structure, ensuring reliability and long-term results. I avoid unnecessary complexity by building solutions right the first time, which makes future maintenance straightforward. I’m ready to start when you are and confident in delivering the polished, high-performance product section you envision. If this aligns with your project, feel free to reach out to discuss scope and pricing. Regards Patrick
$6 USD in 90 days
0.0
0.0

Hello, I have thoroughly reviewed your project requirements for enhancing the custom Shopify product section on your store. I understand the need to optimize the codebase for speed, refine the responsive layout, and improve the overall user experience across all devices. With over 5 years of experience in JavaScript, Shopify, Web Development, Frontend Development, and CSS, I am well-equipped to take on this project. My expertise in Shopify Templates will ensure a professional and seamless solution that aligns with your vision. I would love to discuss the project further with you. Please start the chat so we can explore the details and requirements in more depth. Best regards, Aqsa Usman
$5 USD in 40 days
0.0
0.0

Hi, As an experienced This is exactly the kind of Shopify refinement work I enjoy — taking an already solid custom section and optimizing it for performance, responsiveness, maintainability, and production-level polish. Since your Liquid architecture is already in place, my focus would be on: • Optimizing Liquid rendering and section structure • Reducing unnecessary JS execution/re-renders • Improving responsiveness and layout consistency • Enhancing UX interactions while keeping the code lightweight • Ensuring Online Store 2.0 compatibility and maintainability I can help with: • Liquid template optimization • JS interaction cleanup & accessibility improvements • Responsive CSS refinements across breakpoints • Swatches, galleries, and lightweight UI enhancements • Performance tuning for Lighthouse/Core Web Vitals • Cross-browser testing and debugging I also focus heavily on: • clean scalable code • minimal asset bloat • reusable section architecture • Shopify best practices • smooth mobile experience Relevant Shopify work: • Stienhardt • Sublime Shop • Saint H Official • Treasure Fine Jewelers I can start immediately and work directly inside your existing theme workflow/Git setup if preferred. Lokesh
$5 USD in 40 days
0.0
0.0

I’m confident I can exceed your expectations and deliver outstanding results on this project. Your need for a clean, professional, and user-friendly Shopify product section—optimized for speed and seamless responsiveness across all devices—is exactly where my skills align. I specialize in Liquid, JavaScript, HTML, and CSS optimization, ensuring integrated and automated storefronts run smoothly without sacrificing flexibility. While I am new to Freelancer, I have tons of experience and have done other projects off site. I would love to chat more about your project! Regards, Joshua Mc Carthy
$3 USD in 14 days
0.0
0.0

I have reviewed your requirements and I’d be happy to help refine and optimize your custom Shopify product section for performance, responsiveness, and long-term maintainability. I have strong experience working deeply with Shopify Liquid, JavaScript, and custom theme development, including optimizing Online Store 2.0 sections without sacrificing flexibility or editor compatibility. My approach: Review and optimize Liquid structure to reduce unnecessary rendering and improve maintainability Refine JavaScript interactions for smoother UX, accessibility, and non-blocking performance Improve touch/swipe behavior and keyboard accessibility across devices Fine-tune CSS for consistent spacing, typography, and responsive image handling Implement lightweight missing features such as swatches or optimized galleries where needed Ensure the section performs smoothly inside the Shopify Theme Editor (OS 2.0) Deliverables: Clean, commented Liquid, JS, and CSS files ready for production Documentation for any added theme settings and future adjustments Short walkthrough guide/video explaining key logic and customization points Quality focus: Lighthouse scores kept in the green on desktop and mobile Cross-browser compatibility (Chrome, Safari, Firefox, Edge) No console errors or editor conflicts I focus on writing performant, scalable Shopify code that remains easy to manage long-term. I’m ready to review your current implementation and start optimizing immediately.
$2 USD in 168 days
0.0
0.0

Hi, your custom product section likely has render-blocking JS and unscoped CSS. They're common issues when hand-rolling outside a framework. I've optimised OS2.0 sections with Liquid, vanilla JS, and responsive CSS. Available to start right now.
$8 USD in 40 days
0.0
0.0

Hello ? Your custom Shopify product section already has a strong foundation, and I’d love to help take it from “working” to truly polished and production-ready. ✨ I specialize in deep Shopify development with Liquid, JavaScript, HTML, and CSS, focusing heavily on performance optimisation, responsive UX, and clean scalable architecture. I can carefully review your existing codebase, remove inefficiencies, optimise rendering behaviour, and refine the entire section so it feels smooth, lightweight, and premium across all devices. From improving Liquid structure and reducing unnecessary JS execution to perfecting spacing, typography, accessibility, swipe interactions, and image handling, I’ll ensure the final result is both visually refined and technically solid. I can also build any lightweight missing components like elegant image galleries or dynamic colour swatches while keeping everything maintainable and easy to extend later. You’ll receive clean commented code, a clear hand-off guide for future edits, and a walkthrough explaining the important logic so ongoing maintenance stays simple. I’ll also ensure the section performs flawlessly within Shopify Online Store 2.0 and maintains strong Lighthouse scores without console errors across modern browsers. I’d be excited to collaborate and help push this section to a truly high-end Shopify experience. ?
$5 USD in 40 days
0.0
0.0

I am new In this Field But you can trust me I will bring you the best possible Responsive and modern Websites
$5 USD in 40 days
0.0
0.0

Hi, I’m a frontend developer experienced with responsive layouts, JavaScript interactions, and clean UI implementation. I’ve worked on modern web interfaces using HTML, CSS, JavaScript, and component-based frontend projects. I can help refine your Shopify product section by: improving responsiveness across devices optimizing interactions and UI smoothness polishing spacing, typography, and layout consistency reducing unnecessary code while keeping it maintainable ensuring accessibility and clean performance I’m comfortable working with existing codebases and making focused improvements without breaking current functionality. I can also provide clean documentation and walkthrough notes for future edits. Looking forward to collaborating with you. Thanks, Alwin
$6 USD in 64 days
0.0
0.0

Sargodha, Pakistan
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