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I need an experienced Shopify developer to resolve listing sync issues across eBay, TikTok, Facebook, and Instagram for my shop, Global Products. Key Requirements: - Fix listings not syncing issues. - Ensure all sales channels are properly integrated. - Verify that all product listings are accurate and up-to-date across all platforms. Ideal Skills and Experience: - Proven experience with Shopify and its sales channels. - Familiarity with eBay, TikTok, Facebook, and Instagram integrations. - Strong problem-solving skills. - Attention to detail Please provide examples of similar work done.
Project ID: 40425533
59 proposals
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Active 11 days ago
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59 freelancers are bidding on average £131 GBP for this job

Hi, I'm a Senior Shopify Developer with proven experience in multi-channel integrations. I can resolve your listing sync issues across eBay, TikTok, Facebook, and Instagram, ensuring accurate product data and seamless updates. Would you like me to document the fixes step-by-step for future reference? Let's talk to ensure few things regarding the requirements.
£135 GBP in 7 days
9.5
9.5

Hi There, I am an experienced Shopify developer to resolve listing sync issues across eBay, TikTok, Facebook, and Instagram for your shop, Global Products.I have read your job description and assure you that I am a perfect fit for the job. My Skills and Experience 10/10: - I have Proven experience with Shopify and its sales channels. - I am Familiar with eBay, TikTok, Facebook, and Instagram integrations. - I have Strong problem-solving skills. - I have Attention to detail Choose me for your project and let's get started today!
£135 GBP in 2 days
8.4
8.4

Hello, I will diagnose and fix the listing sync failures across eBay, TikTok, Facebook, and Instagram — ensuring every product in Global Products stays accurate and up-to-date on all four channels. One common culprit: mismatched product identifiers or category mappings between Shopify and each platform's API. I will audit each channel connection, resolve mapping errors, and verify sync logs to prevent future drift. Questions: 1) Are specific channels failing entirely, or are only certain SKUs not syncing? 2) Are you using Shopify's native integrations or third-party apps for any of these channels? Ready to start whenever you are. Kamran
£22 GBP in 10 days
8.4
8.4

I have reviewed your requirements for optimizing your Shopify sales channels. Connecting and maintaining smooth integration between Shopify and external marketplaces like Facebook and eBay requires a solid understanding of both the platform's API and the underlying code, which I have managed for many clients. With over 15 years of experience in web development, I have extensive expertise in Shopify, PHP, and JavaScript. I specialize in troubleshooting platform integrations and optimizing data flow to ensure your products appear and perform correctly across all your sales channels. I can complete this optimization for $116.40 within 24 hours. Please send me a message so we can review your current channel settings and get your store performing at its best.
£116.40 GBP in 1 day
8.1
8.1

Hi, I have over 5+ years of experience in both frontend and backend development. I will do the specified tasks. Key Areas of Expertise: a) Full-Stack Development: Proficient in both frontend and backend technologies Frontend: Next, Js, ReactJS, Bootstrap, JavaScript, jQuery Backend: Laravel, CodeIgniter, Node.js b) API Integration: Experienced in integrating and working with APIs to enhance application functionality. c) Microservices: Skilled in developing and integrating microservices for scalable and efficient solutions. d) Database Management: Competent in managing databases with Postgresql, MySQL, MongoDB, and Oracle. d) Server Handling: Adept at handling server environments such as AWS, Google Cloud, VPS, Apache, and Nginx. Let’s discuss how I can help achieve your project goals and add value. Lets connect in chat so that We discuss further. With Regards, Sai
£95 GBP in 5 days
7.7
7.7

Greetings, I see that you're looking to resolve listing sync issues for your Shopify store, Global Products, across eBay, TikTok, Facebook, and Instagram. To tackle this, I would first conduct a thorough review of your current integrations to identify where the sync issues are happening. My goal would be to ensure that all your product listings are accurate and up-to-date across every platform. With my experience in Shopify and working with various sales channels, I can effectively troubleshoot and fix these problems. I’ve dealt with similar challenges before, ensuring seamless integration and synchronization of listings to enhance sales. My attention to detail will help ensure that everything is running smoothly. I’m confident that I can help you optimize your sales channels effectively. Best regards, Saba Ehsan
£90 GBP in 3 days
7.3
7.3

Hi, I will optimize your Shopify sales channels by resolving listing sync issues across eBay, TikTok, Facebook, and Instagram for your shop, Global Products. You will receive seamless integration across all platforms, accurate and up-to-date product listings, and a smooth shopping experience for your customers. I will personally ensure that all issues are promptly addressed and that your sales channels are optimized to maximize conversions. How can we ensure that your brand messaging remains consistent across all platforms? Let's chat further so I can give you a proper timeline and get things moving.
£100 GBP in 2 days
6.7
6.7

Hi, I can resolve your Shopify listing sync issues across eBay, TikTok, Facebook, and Instagram, ensuring all products are accurate and up-to-date. I’ve built Shopify stores from Figma and managed multi-channel integrations, automating order and inventory flows to prevent mismatches. I’ll audit your current connections, fix sync errors, and verify listings across platforms. Are all your channels currently linked through Shopify’s native integrations, or are you using third-party apps for the sync? Best Regards, Fizza Nadeem K
£70 GBP in 5 days
5.8
5.8

Hello! I came across your project for Shopify Sales Channel Optimization and I believe I can help you resolve the listing sync issues across eBay, TikTok, and Facebook. With my extensive experience in Shopify development and ecommerce solutions, I can effectively troubleshoot and optimize the integrations between these platforms. I understand that smooth synchronization is crucial for maximizing your sales potential. To better assist you, I have a few questions: Q1: Can you specify the exact sync issues you are experiencing with each platform? Q2: Are there any specific features or functionalities you want to prioritize? Q3: What is your desired timeline for resolving these issues? Looking forward to your response! Best regards.
£200 GBP in 2 days
6.0
6.0

Hi, I have gone through your project description and understand you’re looking to resolve Shopify sales channel sync issues across eBay, TikTok, Facebook, and Instagram while ensuring product listings remain accurate and properly connected. I have experience with Shopify integrations, sales channel troubleshooting, product feed synchronization, Meta/TikTok commerce setup, and marketplace integrations. I’ve worked on fixing inventory mismatches, listing sync failures, catalog issues, and API-related connection problems between Shopify and external sales platforms. I can help audit the current setup, resolve the syncing problems, verify product consistency across all channels, and ensure stable integration for ongoing updates and inventory management. Best regards, Juan
£135 GBP in 1 day
5.3
5.3

Good day, I am ready to optimize your Shopify sales channels for Global Products. With my experience in Shopify development and expertise in eBay, TikTok, Facebook, and Instagram integrations, I can fix listing sync issues and ensure accurate product listings across all platforms. What I will do: - Resolve listing sync issues - Integrate all sales channels properly - Verify accuracy of product listings - Provide examples of similar work Looking forward to delivering high-quality results. Regards, Abdul Moeed
£20 GBP in 1 day
4.8
4.8

Hello, With over 7 years of expertise in Shopify development and e-commerce integrations, I specialize in optimizing sales channels like eBay, TikTok, Facebook, and Instagram. I understand your requirement to resolve listing sync issues and ensure accurate product listings across all platforms. My experience includes building scalable e-commerce systems and focusing on performance and real-time processing. I am skilled in full-stack development using Node.js, TypeScript, and React, with a background in AI systems and low-latency architectures. Let's discuss your project further. Please start the chat so we can delve into the details. Thanks
£140 GBP in 1 day
4.5
4.5

I can help you complete this quickly and cleanly by resolving listing sync issues across eBay, TikTok, Facebook, and Instagram for Global Products, ensuring all sales channels are properly integrated, and verifying product listings are accurate and up-to-date, using Shopify's sales channel APIs and modules, to deliver a stable and tested solution, happy to discuss further over DM.
£80 GBP in 1 day
4.6
4.6

Hello, I checked your project "Shopify Sales Channel Optimization" and I already have a clear idea how to deliver this efficiently. I have solid experience in PHP, JavaScript, Facebook Marketing, eBay, Shopify Templates, Shopify, Instagram Marketing, TikTok, and I’ve worked on similar projects where I delivered high-quality, scalable, and clean solutions. Why choose me? • Strong expertise in PHP, JavaScript, Facebook Marketing, eBay, Shopify Templates, Shopify, Instagram Marketing, TikTok • Clean, optimized, and scalable code • Fast communication and daily updates • 100% focus on delivering results, not just code If needed, I can also suggest improvements to make your project even better. Let’s connect I’m ready to start right away. Best regards, Umer
£40 GBP in 1 day
3.8
3.8

Successfully synchronizing product data across multiple sales channels like eBay, TikTok, Facebook, and Instagram requires a keen eye for detail and a solid understanding of Shopify’s integration capabilities. I’ve previously resolved similar sync discrepancies for a client selling electronics on Shopify, eBay, and Facebook Marketplace, focusing on identifying and correcting API mapping errors. I'm confident in my ability to troubleshoot the listing sync issues you’re experiencing with Global Products. I’ll prioritize verifying the accuracy of product data and ensuring proper integration across all platforms, as you’ve requested. I estimate completion within 5-7 days, allowing time for thorough testing and adjustments.
£122 GBP in 7 days
3.7
3.7

Hi, Your goal is to eliminate lost revenue by ensuring your Shopify inventory for Global Products seamlessly synchronizes across eBay, TikTok, Facebook, and Instagram without manual intervention. I will debug your Shopify API integrations and re-authenticate your sales channel apps to restore real-time data flow. I will also configure custom webhooks to guarantee product variants and stock levels push instantly to your social platforms and eBay. I have successfully resolved complex multi-channel syncing errors, ensuring flawless catalog management across major marketplace platforms. As a professional bonus, I will audit your product metadata to ensure technical SEO configurations are optimized for TikTok and Instagram algorithms. Are there specific error codes currently showing in your Shopify admin dashboard? https://www.freelancer.com.bd/u/mhmamun360 Best regards, Md Mamun Hossain
£30 GBP in 1 day
3.8
3.8

Hi there, I see you need a Shopify developer to resolve listing sync issues across eBay, TikTok, Facebook and Instagram for Global Products. I recently helped a multi channel retailer fix similar sync failures where product variants and inventory levels weren't updating properly across all platforms, resolving the root API connection issues and restoring accurate real time listings within 48 hours. I would love to do the same for you. I will audit your current sales channel integrations, diagnose why listings are not syncing, fix API authentication and mapping errors, and verify all products are accurate and up to date across every platform. I can start immediately. Best regards, Mobasher Reza
£135 GBP in 3 days
3.3
3.3

Hello, I have read your description and I understand what you are expecting. 1. Are there any specific error messages or error codes associated with the listing sync issues on eBay, TikTok, Facebook, and Instagram? 2. Do you have any specific requirements for how product listings should appear or be categorized on each sales channel? I take ownership of execution and focus on stable, production-grade delivery. Communication will be direct and efficient. Let’s align on the details and move forward. Best regards, Vasyl
£140 GBP in 1 day
1.6
1.6

The sync issues across eBay, TikTok, and Facebook often come down to bad product mappings or broken app access. I would audit each channel connection, fix the root cause, and test a full sync cycle end to end. Should be sorted within 2 days. I can start today. The bid reflects what is in the description. Final numbers come after we look at the error logs. Want me to send a plan?
£150 GBP in 5 days
0.0
0.0

Hello, this is Naveen from Gloify. Listing sync problems across Shopify sales channels are usually caused by a mix of catalog mapping issues, policy mismatches, inventory conflicts, or broken channel permissions. Simply reconnecting accounts rarely fixes the root issue. We will audit and resolve the sync flow between Shopify, eBay, TikTok, Facebook, and Instagram to ensure products, inventory, pricing, and availability stay consistent across all platforms. This includes checking: Product feed structure and mapping Meta Commerce & TikTok catalog status eBay listing connection and policy conflicts Variant/inventory synchronization Sales channel permissions and webhook/API issues Once fixed, we’ll validate that listings update correctly across every channel and perform test synchronization to ensure reliability moving forward. We have handled similar Shopify multi-channel setups where products were failing to publish, partially syncing, or showing outdated inventory across marketplaces. If you want this resolved as a stable multi-channel sync setup instead of temporary fixes, we can proceed.
£125 GBP in 2 days
0.0
0.0

Barnet, United Kingdom
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Member since May 3, 2026
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