
Completed
Posted
Paid on delivery
We are looking for an experienced Shopify Developer to fix some issues on our existing Shopify store. Currently, we are facing two major problems: The website is loading slowly, which is affecting the overall user experience. There is an issue on the checkout/payment page, and customers are experiencing problems while proceeding with the checkout process. Project Requirements The selected Shopify expert will be responsible for: Identifying the reason behind the slow website loading speed Optimizing the Shopify store for better performance Checking themes, apps, scripts, images, and other elements affecting website speed Fixing the checkout page issue Investigating any errors related to the payment/checkout process Ensuring customers can smoothly proceed through checkout Testing the website and checkout process on both mobile and desktop Removing or fixing unnecessary code, scripts, or app conflicts if required Improving the overall performance and user experience of the Shopify store
Project ID: 40675520
49 proposals
Remote project
Active 4 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs

Hi, I can help diagnose and fix both the Shopify store speed issues and checkout/payment problems while preserving your existing design and functionality. What I’ll Handle: Audit theme, apps, scripts, images, and third-party resources Identify the main causes of slow loading Optimize Liquid, CSS, JavaScript, images, and unnecessary resources Check for app/script conflicts affecting performance Diagnose and fix checkout/payment-related issues Test the complete journey from product → cart → checkout → payment Optimize and test the store on mobile and desktop Remove unnecessary code and improve overall performance Re-test everything after the fixes I have strong experience with Shopify, Liquid, theme customization, speed optimization, troubleshooting, and checkout issues. I’ll focus on finding the actual root causes and applying targeted fixes without unnecessary changes. I’m ready to start immediately and will keep you updated throughout the process. Best Regards, Priyanshu Sharma WordPress | WooCommerce | Shopify | Wix | Web Designer | SEO
$11 USD in 1 day
0.0
0.0
49 freelancers are bidding on average $30 USD for this job

With a proven track record in optimizing Shopify stores for peak performance, I understand the urgency of resolving your current issues. My expertise lies in pinpointing speed bottlenecks, streamlining checkout processes, and enhancing user experiences. Could you share any specific apps or scripts currently integrated into your store that might be impacting its speed and functionality? Regards, Yogesh Kumar
$20 USD in 8 days
8.5
8.5

Hello I will diagnose your site’s performance bottlenecks by analyzing asset delivery, script execution, and theme bloat to restore lightning-fast load times. Simultaneously, I’ll perform a deep audit of your checkout flow and payment gateway integrations to resolve those conversion-killing errors. With extensive experience in Liquid, JavaScript, and Shopify's checkout architecture, I can ensure a seamless, high-converting experience for your customers. Shall we start by reviewing your store’s current performance report to identify the most critical fixes? Best regards, Giáp Văn Hưng
$30 USD in 7 days
7.0
7.0

As a seasoned Full-Stack Developer, I thrive on challenges and provide efficient solutions, making me the ideal candidate for optimizing your Shopify store. With an extensive background in Shopify Development and Website Optimization, I'm well-equipped to tackle the issue of slow loading times and the problematic checkout process you're facing. Using my technical acumen, I will thoroughly investigate all elements affecting your site's speed and fix any necessary code or script conflicts to enhance its overall performance. Moreover, my proficiency in JavaScript and Shopify Templates will be highly beneficial in troubleshooting any errors related to the payment/checkout process. By keenly testing your website on various devices, I'll ensure that users can move seamlessly through checkout - boosting their experience as well as your profits.
$20 USD in 2 days
7.1
7.1

Hello, I can audit and fix the performance and checkout issues on your Shopify store. I will check the theme code, installed apps, third-party scripts, images, Liquid, JavaScript, CSS, tracking tools, and app conflicts to identify the real cause of slow loading. I will also investigate the checkout and payment issue through Shopify settings, payment configuration, logs, shipping and tax rules, cart behavior, and app interactions. After making the fixes, I will test the complete purchase journey on desktop and mobile and confirm that customers can proceed smoothly. Please share the store URL and explain whether the checkout problem affects all customers or only specific payment methods.
$20 USD in 7 days
6.3
6.3

With a proven track record in optimizing Shopify stores for peak performance, I understand the critical importance of ensuring a seamless user experience. I have successfully tackled similar challenges by identifying and resolving speed and checkout issues, ultimately enhancing website performance and customer satisfaction. Could you provide insights into any specific customization requirements on your store that might impact the checkout process? Regards, Rakibul Hoque
$25 USD in 5 days
6.2
6.2

Hi, I can help you with this project. I have relevant experience with JavaScript, CSS, HTML, Web Design and can handle the work from development to testing and delivery. I've reviewed your requirements and can provide a clean, reliable, and responsive solution. Let's discuss the details and get started. Best, Arslan Shahid
$10 USD in 7 days
5.7
5.7

Hello, Hope you are doing well. I am Jatinder, and I can troubleshoot and fix both the Shopify speed and checkout/payment issues on your existing store. KEY SKILLS ▪ Shopify Troubleshooting ▪ Speed & Performance Optimization ▪ Theme, Liquid & Custom Code ▪ App & Script Conflict Fixes ▪ Checkout & Payment Debugging ▪ Mobile & Desktop Testing MY APPROACH → Identify the main causes of slow loading. → Optimize images, apps, scripts, theme code and unnecessary resources. → Investigate and resolve checkout/payment errors and conflicts. → Test the complete checkout flow on mobile and desktop. → Make performance improvements without affecting existing functionality. I can start immediately. Please share your Shopify store URL and details of the checkout issue so I can begin the diagnosis. Best regards, Jatinder
$20 USD in 4 days
6.0
6.0

Hi, I see you need help with your Shopify store, especially with slow loading times and issues on the checkout page. It sounds frustrating for both you and your customers. To tackle this, I would first analyze the website's performance to pinpoint what's causing the slow loading. This includes checking themes, apps, and any scripts that might be affecting speed. For the checkout issue, I would thoroughly investigate the payment process to ensure everything runs smoothly for your customers. With 10+ years of experience in Shopify development, I’ve successfully optimized stores and improved user experiences. You can check my portfolio here: https://www.freelancer.in/u/KayaCreation. One question I have is: Are there specific times when you notice the loading issues are worse, or is it consistent throughout the day? Best regards, Kaya Creations
$30 USD in 1 day
5.5
5.5

Hello sir I am expert in shopify to develope and customise theme and apps ass well. I will fix your speed performance and checkout issue. I am ready to start immediately. Best Regards Jitendra Sharma
$50 USD in 2 days
4.7
4.7

We are looking for an experienced Shopify Developer to fix some issues on our existing Shopify store. Currently, we are facing two major problems: The website is loading slowly, which is affecting the overall user experience. There is an issue on the checkout/payment page, and customers are experiencing problems while proceeding with the checkout process. Project Requirements The selected Shopify expert will be responsible for: Identifying the reason behind the slow website loading speed Optimizing the Shopify store for better performance Checking themes, apps, scripts, images, and other elements affecting website speed Fixing the checkout page issue Investigating any errors related to the payment/checkout process Ensuring customers can smoothly proceed through checkout Testing the website and checkout process on both mobile and desktop Removing or fixing unnecessary code, scripts, or app conflicts if required Improving the overall performance and user experience of the Shopify store
$20 USD in 7 days
4.0
4.0

From your brief, I understand you need your Shopify store running faster and checkout working smoothly again. Shopify checkout issues are usually payment gateway conflicts or script errors. Those I can identify and fix pretty quickly. Performance is trickier: could be theme bloat, a problematic app, or images not optimized. I'd need to diagnose which before I can give you a solid timeline. I've fixed Shopify checkout errors and done performance work before. One thing that'll help me scope this: do you see a specific error message on checkout, or should we start by finding what's actually slowing things down? Share the store URL and I'll get going. Jeremy
$20 USD in 3 days
2.5
2.5

With nearly 20 years of experience in technology leadership and a strong foundation in problem-solving, I am confident that I am the right fit to optimize your Shopify store. Having worked with multinational software companies and as the CTO of an AI start-up, developing large-scale software, streamlining complex processes and improving user experience are my specialties. Your project requires identifying the cause of slow loading and fixing any issues affecting the checkout process. I have extensive skills in HTML, Shopify, Web Design, and Development which enable me to find problems at their root and solve them promptly. From checking themes, apps and scripts to optimizing images, I understand the detail-oriented work required to enhance your site performance. My experience goes beyond mere code comprehension; it involves understanding your business needs and using technology to address them. With a customer-centric approach, my objective will be not only to fix immediate issues but also to improve overall performance and user experience of your Shopify store. I assure you thorough testing on both desktop and mobile devices and removal or fixing of unnecessary codes for a smooth functioning site. Trust me with your project and let's revamp your Shopify store for truly delightful user journeys!
$10 USD in 7 days
1.4
1.4

Hi, This looks like a good fit for our team. We’re a digital agency with Shopify specialists who work across store troubleshooting, performance optimization and theme-level fixes. For this project, we’d first identify what’s causing the slow loading and review the theme, apps, scripts and images before making any changes. We’d also investigate the checkout/payment issue separately to determine whether it’s coming from the theme, an app, payment configuration or another integration. The goal would be to fix the underlying issues without unnecessarily changing the existing store. If you can share the store URL and a little more detail on what customers are experiencing during checkout, we can review it properly. Kind regards, Maximillion Onico Digital
$15 USD in 7 days
1.6
1.6

Hi, I can troubleshoot and fix both the Shopify speed and checkout/payment issues without unnecessarily changing the existing store design. I’ll first identify the actual bottlenecks by checking the theme code, installed apps, third-party scripts, images, and network requests. I’ll then optimize the heavy elements, remove unnecessary code/app conflicts where safe, and improve loading performance. For the checkout issue, I’ll trace the payment/checkout flow, identify any theme, app, script, or payment-gateway conflict, fix the underlying issue, and test the complete checkout process. I’ll test everything on both mobile and desktop and make sure the fixes don’t break existing functionality. I can start with a quick audit and provide the exact issues found before making major changes. Ready to get started. Best Regards, Kirti
$20 USD in 2 days
1.0
1.0

I've successfully optimized multiple Shopify stores and resolved checkout issues. I'll conduct a full performance audit including theme analysis, app conflicts, image compression, and code bloat, then implement targeted optimizations for page speed. For your checkout problem, I'll investigate payment gateway integration, form validation, and browser console errors on both mobile and desktop. I'll identify unnecessary scripts, remove conflicts between apps, and test the entire purchase flow end-to-end. You'll see measurable speed improvements and a fully functional checkout process within 3 days.
$10 USD in 3 days
0.0
0.0

Hey — saw your post about needing Shopify site optimization. Slow load times or checkout glitches often kill conversions fast. Are these issues related to theme performance, or do you suspect app conflicts? I’ve optimized several Shopify stores to improve speed and smooth out UX hiccups quickly. Send over a link or brief list of problems and I’ll take a look today.
$20 USD in 7 days
0.0
0.0

I can help optimize your Shopify store and fix the issues you’re currently facing. I have a solid track record of improving store performance and resolving technical glitches on Shopify platforms. My approach involves diagnosing the root causes quickly, applying targeted fixes, and testing to ensure everything runs smoothly without disrupting your existing setup. What are the main issues causing trouble right now?
$20 USD in 7 days
0.0
0.0

Hi, I’d be happy to help with your project. I understand the main goals and will ensure the final result that matches your expectations. I am a reliable freelancer with 5+ years of experience in HTML, Shopify Templates, Shopify, Web Development, Shopify Development, Web Design, JavaScript and I helped many clients in the past. See a range of projects and real reviews to feel confident. Check my latest work and reviews at https://www.freelancer.com/u/sateeb Please connect in chat so we can discuss more details. Thanks, Ateeb Musharraf
$10 USD in 7 days
0.0
0.0

Hi there, I understand how crucial it is for your Shopify store to run smoothly. I've tackled similar issues before, optimizing loading speeds and resolving checkout problems, ensuring a seamless experience for customers. I noticed you're specifically looking for someone to boost your site's performance, fix the checkout page, and enhance the overall user experience. I get it—every second counts when it comes to loading times, and a glitchy checkout can lead to lost sales. I specialize in Shopify development and have a knack for identifying and resolving these kinds of issues quickly. My approach is hands-on, and I believe in maintaining open communication for updates and feedback. I'm the right person for this project because I’m committed to delivering fast results with clear communication throughout the process. Let me know if you are available for a quick chat! Regards, Wonita
$10 USD in 7 days
0.0
0.0

Hello there, I’ve carefully reviewed your requirements and understand that you need an experienced Shopify developer to diagnose and fix both store speed issues and checkout/payment problems without disrupting your existing setup. For this project, I will: → Audit your Shopify theme, apps, scripts, images, and custom code to identify speed bottlenecks. → Optimize page loading performance and improve overall user experience → Check for unnecessary scripts, app conflicts, and code issues. → Investigate the checkout/payment problem and identify the root cause. → Fix errors affecting customers during the checkout process → Test cart, checkout, and payment flow on both desktop and mobile → Verify that key store functionality remains stable after optimization. → Provide a clear summary of the issues found and fixes completed. I can also share relevant Shopify optimization and troubleshooting work. Before starting, please share your store URL, Shopify collaborator access, and details/screenshots of the checkout issue so I can review the current setup and confirm the timeline and fixed cost. Best regards, Atikur
$21 USD in 7 days
0.0
0.0

Jaipur, India
Member since Aug 26, 2026
₹600-1500 INR
$25-50 AUD / hour
₹600-1500 INR
₹12500-37500 INR
₹12500-37500 INR
₹1500-12500 INR
₹600-1500 INR
£250-750 GBP
£20-250 GBP
₹1500-12500 INR
€8-30 EUR
₹600-1500 INR
₹1500-12500 INR
$30-250 USD
$30-250 USD
$250-750 USD
$2-8 USD / hour
$250-750 USD
$10-30 USD
₹600-1500 INR