SHOPIFY WEBSITE OPTIMIZATION & BUG FIX REQUIREMENTS

@pixxelu16

Hello, I can fix all Shopify issues and optimize your store. **Work includes:** • Fix Liquid error (custom-product-section) • Repair Buy Now + Add to Cart (all devices) • Remove app conflicts + unused scripts • Replace slow size guide with custom instant popup • Improve mobile speed (target 80+ Lighthouse) • Product page UX improvements + conversion fixes **Timeline:** 4–7 days **Start:** Immediately I’ll first fix critical bugs, then handle speed + UI optimization. Best, Rakesh

@durgesh8527

With a diverse skillset that encompasses full-stack development, AI, and web design, I bring to the table a unique perspective on optimizing Shopify websites. My team and I have successfully implemented comprehensive eCommerce solutions globally, ensuring smooth checkout experiences and eliminating any visible bugs. Over the past 12 years, my team has garnered vast experience in all aspects of Shopify management. We've diagnosed and solved issues encompassing liquid errors, CSS complications, theme performance issues, and more. Additionally, we excel in mobile optimization; regularly increasing our clients' Lighthouse scores from a meager 57 to over 80. Our ability to analyze and optimize databases is unparalleled. We've consistently improved speed and performance through careful database redesigns as well as CSS and JS code minification- strategies that are sure to be effective with your project. Finally, the user experience is at the forefront of all our designs; we'll ensure that your customers receive a premium service with luxurious visuals, optimized styling incorporating webP formats for efficiency.

@sushmasain140989

Hi there, I can help transform your Shopify store into a fast, premium, and conversion-focused experience. I will start with a complete theme backup, then resolve the Liquid errors, fix the Buy Now and Add to Cart functionality, optimize mobile performance, and redesign the product page with luxury styling and editable sections through the Shopify Theme Customizer. The third-party size guide app will be removed and replaced with a native, instant-loading size guide with tabs, zoom support, and no external scripts. I’ll also audit installed apps, remove leftover code, improve Core Web Vitals, and ensure smooth checkout across all devices. Expected delivery is 7–12 days, depending on testing and approvals. My expertise includes Shopify Liquid, JavaScript, HTML/CSS, performance optimization, UX design, and conversion rate improvements. After deployment, I provide post-project support, maintenance assistance, and multilingual compatibility to ensure a seamless experience for global customers. Every change will be tested thoroughly on desktop and mobile, with a detailed report of all optimizations performed. I would be happy to discuss your theme and begin immediately. Best Regards, Sushma

@BSDesigners

Hi, I’m a Shopify developer with strong experience in Liquid fixes, theme optimization, and conversion-focused product page redesigns. I understand you need a full Shopify improvement including fixing the Liquid error in custom-product-section, resolving Buy Now and Add to Cart issues across all devices, removing app/script conflicts, and improving mobile performance from ~57 to 80+ Lighthouse score. I will optimize images, remove unused CSS/JS, audit and clean up Shopify apps (including removing the slow size guide app and replacing it with a fast native solution), and improve Core Web Vitals for a smoother, faster shopping experience. I’ll also redesign the product page into a premium layout with better UX, sticky ATC/Buy Now, pincode checker, trust sections, swatches, and fully editable Theme Customizer sections—without any external dependencies. Best regards, Bhaskara

@nutankumarftp

As a seasoned full-stack developer with a specialization in PHP, JavaScript, and Shopify, I believe I am the perfect fit for your project. With over a decade of experience designing and developing high-performance websites, I understand the critical importance of having a bug-free, optimized, and user-friendly Shopify site. My extensive skill set extends to website optimization and fixing complex bugs that can impact your Shopify store's performance. Whether it's eliminating Liquid errors or ensuring reliable Buy Now button functionality across multiple platforms/devices, I have the expertise to identify root causes and deliver effective resolutions.

@ushsoft

Hi, Could you share the current URL of your Shopify store? I noticed you’ve mentioned Liquid errors and issues with the Buy Now button functionality. I see potential solutions based on the requirements you’ve outlined. With over 5 years of experience in Shopify development, I’m confident I can resolve the Liquid error and debug the Buy Now button across all devices. I’ll ensure that the product page not only functions smoothly but also meets your mobile performance targets. Additionally, I can optimize images and reduce unused assets to boost loading speeds. I’ll conduct thorough testing across all major browsers and devices to ensure a flawless user experience. Let’s discuss further how I can help enhance your store’s performance! Best Regards,

@usamaansari786

Hi there, I’ve gone through your Shopify requirements. This is a full CRO + performance + product page rebuild, and I can handle it end-to-end. Here is how I will approach it: • Fix Liquid error in custom-product-section and remove all invalid URL issues • Repair Buy Now + Add to Cart functionality across all devices (iOS, Android, desktop) • Audit and remove conflicting Shopify apps and leftover scripts • Improve mobile performance (target 80+ Lighthouse score) with image + code optimization • Clean up theme code, reduce JS/CSS bloat, and improve Core Web Vitals • Remove third-party size guide app and rebuild it as a native Shopify popup (no delay) • Redesign product page into a premium, conversion-focused layout (luxury brand style) • Add sticky Add to Cart / Buy Now for mobile • Implement pincode checker with delivery + COD logic • Build accordion-based product info sections (fully editable from theme customizer) • Ensure everything is modular and manageable without hardcoding Before I proceed, one thing I wanted to confirm: Is this a live store (traffic running) or a staging theme where I can safely make structural changes first? I’ve worked on Shopify performance optimization and custom product page builds before and can make sure your store becomes faster, cleaner, and more conversion-focused without breaking existing functionality. Best regards, Usama K

@henryn45

Hi, I carefully reviewed your requirements, and this is exactly the type of Shopify work I specialize in. I'll identify and fix the Liquid error, repair the Buy Now and Add to Cart functionality, verify variant selection, and ensure checkout works smoothly across desktop and mobile. I'll optimize your theme by removing unused CSS/JS, compressing and lazy-loading images, improving Core Web Vitals, and targeting a much higher mobile PageSpeed score. I'll also audit installed apps, remove unnecessary scripts, and replace the slow third-party size guide with a fast, native Shopify solution that's fully editable through the Theme Customizer. The product page will be redesigned with premium styling, responsive color swatches, trust badges, accordions, sticky Add to Cart/Buy Now buttons, and an improved mobile experience. Before any changes, I'll create a full theme backup, then thoroughly test every page and provide a detailed report of all work completed. I focus on clean, maintainable code that improves performance, user experience, and conversions without breaking existing functionality. I'd be happy to discuss the project and get started right away.

@muhammada742

Hello, I understand that you need SHOPIFY WEBSITE OPTIMIZATION & BUG FIX REQUIREMENTS , and I can help you achieve the exact result you're looking for. I believe clients don't just need someone to complete a task—they need someone reliable who understands requirements, communicates clearly, and delivers quality work on time. That's exactly what I focus on with every project. With proven experience working with clients across different industries, I always aim to provide solutions that meet expectations and create real value. Why work with me? ✔ Quality-focused approach ✔ Fast and professional communication ✔ Attention to detail ✔ On-time delivery ✔ Commitment to client satisfaction Before we get started, I'd love to learn more about your goals and any specific requirements you may have. Let's discuss your project and find the best way to make it a success. Best Regards, Muhammad Abdul Samee

@VanizG

Hello, I have extensive experience with shopify theme optimization, liquid development, performance tuning, cro improvements, and custom shopify functionality and from my understanding, you need to fix existing liquid errors, resolve buy now/cart issues, remove the third-party size guide app, redesign the product page with a premium luxury experience, improve mobile performance, optimize theme code, and ensure all content remains editable through the shopify theme customizer. You please share the store url and theme name so i can review the current setup and confirm the final scope. Best regards, Dharam

@priyanshuk879

Hi, I will look into all the errors and resolve them, including the Liquid error, Buy Now and Add to Cart issues, mobile performance, and the slow third-party size guide. My approach is to audit the theme, remove unused scripts and app code, then optimize the product page for a faster, smoother, mobile-first shopping experience. I'll also redesign the product page with native Shopify sections like color swatches, accordions, sticky purchase buttons, a custom size guide, and editable Theme Customizer settings. Everything will be thoroughly tested across devices to ensure a bug-free, high-converting store. Let's connect on a call and then I'll start the work immediately.

@shehramriaz

Hi, I’m an experienced Shopify developer specializing in Liquid debugging, performance optimization, and conversion-focused product page improvements. I can fix the Liquid error in your custom-product-section, resolve Buy Now and Add to Cart issues across all devices, remove the third-party size guide app, and replace it with a fast native Shopify solution. I’ll also optimize mobile performance, clean up unused scripts and app code, improve Core Web Vitals, and redesign the product page with premium UX elements such as custom swatches, accordions, trust badges, sticky purchase buttons, and upsell sections. All new sections will be fully editable through the Shopify Theme Customizer, with no hardcoded content or external dependencies. You’ll receive a theme backup, detailed change log, app audit, testing report, and a fully optimized, bug-free store ready for deployment. Best regards

@muhammadaariyan

This proposal is personally written by me, not AI generated. I would appreciate a quick DM discussion once to better understand your project requirements. Your Shopify store needs Liquid error fixes, Buy Now and Add To Cart repairs, speed optimization, size guide app removal, and a premium product page redesign. I work with Shopify, Liquid, JavaScript, CSS, and performance optimization. First, I will audit the theme, apps, and Lighthouse issues, then fix bugs and improve mobile performance while keeping everything editable from the Shopify customizer. Fast communication, regular updates, and focused delivery throughout the project.

@gauravbhishm

Your spec is one of the most detailed I've seen on Freelancer — 20 line items, clear acceptance criteria, and a proper technical brief. That tells me you understand what good development looks like. Which is exactly why I need to be straight: this scope — Liquid bug fixes, Buy Now repair, 57→80+ Lighthouse, full product page redesign, custom size guide system, pincode checker, sticky cart, app audit, accordion sections, and theme customizer integration — is a ₹18,000–25,000 project. At ₹1,500 you'll get someone who fixes the Liquid error and disappears. Here's what I propose: Phase 1 (₹6,000): Liquid error fix, Buy Now button, Add To Cart verification, app audit, remove size guide app, build custom popup size guide, mobile performance pass (target 75+). Phase 2 (₹10,000): Full product page redesign — color swatches, benefits section, trust icons, accordion details, sticky mobile cart, pincode checker, premium size guide system, theme customizer integration for all sections. Each phase delivered on a duplicate theme — your live store stays untouched until approved. Relevant work: Shopify stores with Stripe integration, custom sections, and performance optimization. Can we align on Phase 1 first and move from there?

@shahidhabib791

Hello, Having spent years helping ecommerce businesses achieve operational excellence, I'm confident I can deliver exceptional results for your Shopify website optimization project. My skills in CSS, JavaScript, PHP and thoughtful approach to web development have prepared me to tackle each of your outlined requirements effectively. To begin, let's address your pressing goal of bug fixing. Having identified multiple issues in the product page as a Liquid Error and an unresponsive Buy Now button, I'll meticulously analyze the custom-product-section Liquid code to identify any flaws and eliminate all the errors to ensure proper page rendering on all devices. With proficiency in both front-end and back-end development, I'm well-versed in tackling such bugs arising from theme conflicts, app conflicts, dynamic checkout discrepancies and more. In terms of Mobile Performance Optimization, I assure you that my deep understanding of various optimization techniques including image compression, lazy loading, code minimization etc. will effectively raise your Mobile Lighthouse Score above the desired 80. Additionally, my sharp eye for detail will enable me to clean up your theme and app landscape through conducting a comprehensive audit, removing any residual scripts or duplicate tracking scripts causing performance slowdowns. Best Regards, Habib Ullah.

@AlterEgohv

Podemos mejorar tu sitio web de Shopify optimizando su rendimiento móvil y eliminando errores líquidos en las secciones de detalles del producto. Identificaremos y solucionaremos los problemas con Buy Now button para asegurar una experiencia de compra fluida en dispositivos móviles. ¿Qué tipo de Liquid Error afectan a la mayoría de las personas que intentan comprar en tu sitio web?

@Huzaifa20002

Can you share the link to your Shopify store where you’re experiencing the product page issues? It sounds like you need urgent fixes for Liquid errors and button functionality across devices. I’ve been optimizing Shopify stores for over 6 years and can quickly diagnose and resolve errors. For the Liquid error, I’ll identify the root cause and eliminate any broken URLs. As for the Buy Now button, I’ll ensure its functionality is intact on all major browsers. I’ll also optimize the performance to boost your mobile Lighthouse Score to your target of 80+. I’m confident that I can enhance your site’s user experience, ensuring smooth checkout and mobile usability. Let me know if you’d like to proceed. Looking forward to working with you!

@muhammadahmadw2

Hello, I specialize in Shopify 2.0 theme development, Liquid debugging, speed optimization, and conversion-focused product page design. I can complete your project end-to-end: • Fix the Liquid error in custom-product-section and validate all product detail sections • Repair and test Buy Now, Add to Cart, variants, cart, and checkout flows across all devices • Audit apps, remove unused scripts, and clean residual code • Improve mobile PageSpeed score and Core Web Vitals • Remove the third-party size guide app and replace it with a native Shopify size guide popup with image zoom, FAQs, and measurement guides • Build premium product page features including color swatches, size selector, trust badges, benefits section, accordions, sticky mobile CTAs, and pincode checker • Ensure all content is editable via Shopify Theme Customizer • Create a full theme backup before changes • Perform cross-browser and mobile testing My approach is to keep everything native to Shopify for maximum speed, stability, and maintainability while eliminating unnecessary app dependencies. You'll receive: • Bug-free product page • Faster mobile performance • Clean, optimized theme code • Detailed change log • Fully tested deployment I can start immediately after reviewing the theme and current app setup.

@adrienp0

Hi, I can fix your Shopify store issues and optimize the theme for better performance, UX, and conversion rate. I will handle: • Fix Liquid error in custom-product-section (remove invalid URL issues) • Fix Buy Now button + Add to Cart issues across all devices • Improve mobile performance (target 80+ Lighthouse score) • Optimize images, CSS, JS, and remove unused scripts/apps • Audit Shopify apps and clean performance-heavy code • Improve product page UI (luxury-style layout, swatches, accordions, sticky ATC) • Remove third-party size guide app and build custom instant popup solution • Add pincode checker + trust sections + benefits blocks • Ensure all content is editable via Shopify theme customizer Everything will be fully responsive and tested on mobile + desktop browsers. Deliverables: • Bug-free product pages • Fully working checkout flow (Buy Now + Add to Cart) • Speed optimization report + improvements list • Backup of theme before changes • Clean, optimized Shopify theme ready for production Timeline: 2–5 days Cost: Flexible within your budget I can start immediately and ensure your store is stable, fast, and conversion-ready.