Senior Shopify Architect – Warehouse Theme – Custom UI & 10-Year Data Migration

@rajat07me

Hello, I can rebuild your Shopify OS 2.0 store as a high-performance, scalable “Shell” engineered for 24,000+ SKUs with a strong focus on metafield architecture, automation, speed optimization, and long-term maintainability. I’m experienced with Liquid/CSS customization, advanced filtering logic, automated collections, migration planning, and configuring complex Shopify app ecosystems for large catalogs. Let’s discuss your architecture goals and development workflow to move this into a clean, scalable production-ready build.

@mascotindia123

Hello, I can help rebuild your Shopify store as a scalable OS 2.0 architecture focused on performance, structure, and 24,000+ SKU readiness. I have experience with Shopify theme development, Liquid/CSS customization, and metafield-based data architecture for large catalogs. What I will deliver: • Custom Shopify OS 2.0 “shell” based on Warehouse-style layout • Clean, high-performance UI with custom Liquid/CSS components • Metafield architecture for batteries, ink, toner, compatibility, etc. • Automated collections built on metafields (not tags) • Searchanise integration with advanced filtering system • Shopify Flow automations (cart, welcome, post-purchase) • Full migration structure for customers and 10-year order history • App setup (Redirectify, Transcy, Google Shopping, shipping rules) • Scalable foundation ready for 24,000+ SKUs Timeline: 3–6 weeks depending on migration complexity. I can start immediately on a development store setup and architecture planning. Warm regards, Harpreet Singh

@nmans

With over a decade of experience in revamping online stores, my mission is to provide you with a robust Shopify infrastructure that exceeds your site's historical performance. For the first leg, I'll take the existing "iTekCanada" identity and transform it into a sleek, premium, and modern version that befits your brand's soul. Additionally, my proficiency in custom componentization will ensure not only the replication and optimization of your unique features but also their smooth functioning even as we migrate 10 years' worth of data.

@ykarora26

With 10 years of expertise in data architecture and CSS/Liquid mastery, I can breathe new life into www.itekcanada.com. Your emphasis on a high-end "Shell" resonates with my experience in crafting performance-driven e-commerce solutions. Can you share more insights on how the current data structure will affect the migration process? Regards, Yogesh Kumar

@raphaelokekeze

Migrating a decade of history and 24,000+ SKUs into a new Warehouse theme shell requires a surgical approach to data mapping and Liquid customization. I understand the complexities involved in moving high-volume catalogs while maintaining URL integrity and SEO performance during an OS 2.0 overhaul. With over 15 years of experience in web development and deep technical proficiency in Liquid, CSS, and platform migrations, I am well-equipped to handle the back-end architecture and front-end UI demands of your new site. My background covers everything from complex database management to custom Shopify theme development, ensuring your massive inventory remains organized and performant. I have set my bid at $440.85 and can complete the initial architecture and data migration groundwork within 1 day. Let’s discuss your specific data structure and theme requirements in a message so we can get this project moving.

@webperfection123

Hi, I can help you modernize your “iTekCanada” site with a responsive and sleek Shell while ensuring it maintains high performance. With over 9+ years of experience in Shopify development, I specialize in crafting custom components using CSS and Liquid. I’ll replicate your unique features like the “Free Shipping Progress Bar” with a clean code structure to achieve that 90+ Mobile Score on Google PageSpeed Insights. I also have a solid understanding of data architecture and can seamlessly migrate your 10-year customer and order history, ensuring accuracy for ongoing financial reporting. Let’s discuss your vision further! I’m ready to deliver a top-notch, scalable solution for your Shopify redevelopment. Best Regards, Priyanka

@AwaisChaudhry

Hello, I understand you are rebuilding itekCANADA on a new Shopify OS 2.0 store with a focus on a fast, scalable shell, 24,000+ SKUs, and a complete data architecture. My approach is to design a high-performance, CSS/Liquid-driven shell that preserves your brand soul while enabling rapid expansion. I will deliver a modern visual DNA, optimized components (including your Free Shipping Progress Bar and trust badges), and a clean, efficient codebase aimed at 90+ mobile PageSpeed scores. For data migration, I will architect a robust, field-accurate transfer of customers, orders from the last decade, and a review framework that integrates Reputon, with robust mappings so future imports link to SKUs automatically. I’ll define a scalable metafield strategy for batteries and ink/toner, set up Megamenus, automated collections, and a future-ready B2B portal and loyalty system. App stack setup will cover Instant Search, native automations, and a carefully curated suite of strategic apps with clean, maintainable configurations. I will work in a development store, deliver clean, documented hand-off, and provide you with a transparent plan and measurable milestones. What are the must-have performance KPIs besides 90+ mobile PageSpeed that you want tracked during the Shell build (e.g., Core Web Vitals thresholds, Lighthouse scores, or server-side metrics)? Best regards, Muhammad Awais

@Ahmed0666

Hello, Are you planning to keep Warehouse/Empire only as the structural base, or are you open to a lighter custom OS 2.0 architecture if it delivers better long-term performance for the 24,000+ SKU expansion? You may have a look at some of the similar work here. ✅ https://www.freelancer.com/u/Ahmed0666 I understand this is not a simple Shopify setup it’s a full-scale technical rebuild focused on architecture, scalability, metafield logic, and long-term performance. I can build a clean, high-performance Shopify OS 2.0 shell with custom Liquid/CSS components, advanced metafield structure, automated collections, Searchanise filtering setup, migration preparation, and a scalable foundation ready for Phase 2 mass SKU expansion. The final setup will be speed-optimized, fully documented, development-store based, and structured for smooth future growth without relying on messy tag systems. Let’s talk and start Regards, -Ahmed!

@ranjika08

Hi, I’ll rebuild your Shopify OS 2.0 infrastructure as a high-performance, scalable “Shell” designed for 24,000+ SKUs, using native metafields, optimized Liquid/CSS architecture, automated collections, and advanced app integrations without sacrificing speed or maintainability. I’ve spent 8+ years building large Shopify ecosystems with custom filtering, migration workflows, B2B structures, and performance-focused UI customization beyond standard theme setup. I’m fully comfortable working with Warehouse/Empire-style architectures, native metafields, Shopify Flow automations, and complex migration environments. Would you prefer Warehouse as the base theme or a lighter custom OS 2.0 framework for better long-term performance? Is the current store using Matrixify or another export structure for migration data? Regards, Ranjika

@SBITServices

Hi, To successfully complete the project, I will start by modernizing the "iTekCanada" brand identity with a sleek, premium, and modern design while replicating and optimizing custom components like the "Free Shipping Progress Bar" and trust badges using clean CSS/Liquid code for speed optimization. For the data migration aspect, I will ensure a full migration of the customer database and 10 years of sales history, maintaining accuracy and integrity. Additionally, I will create metafield definitions for technical specifications, set up a high-performance Mega Menu and Footer, and configure B2B and loyalty programs for future scalability. Lastly, I will install and configure necessary apps and automate processes for enhanced user experience. Let's discuss this further to align on the project details. Regards, Sai Bhaskar

@Joya1996

Hi, I’ll build a high-performance Shopify OS 2.0 “Shell” for iTekCanada that is structured for 24,000+ SKUs, fast filtering, native metafield architecture, and long-term scalability without relying on unstable tag-based logic. I have 8+ years of experience developing large Shopify infrastructures using Liquid, CSS, Shopify Metafields, advanced collection logic, Searchanise filtering, and complex migration workflows. ⭐ 5.0 rating · 122 completed projects · 100% on budget I’ll document the metafield architecture and automation logic clearly before Phase 2 expansion begins. Will the current ERP or inventory system remain connected during the rebuild? Are you planning to stay on Warehouse/Empire or open to a custom OS 2.0 base for better performance? Regards, Joya

@anjalihooda

Preparing a Shopify OS 2.0 “shell” for 24,000+ SKUs is really an architecture project more than a theme setup. The critical part is building scalable metafield structures, collection logic, filtering systems, and clean Liquid/CSS components now so Phase 2 imports, search, filtering, and automations don’t become a performance bottleneck later. I can help structure the store with native Shopify metafields, automated collections, scalable navigation, custom UI components, app integration, and performance-focused OS 2.0 development while keeping the setup clean and maintainable for long-term growth. I also understand the importance of preserving customer/order history, SEO redirects, and migration stability when rebuilding a 10-year-old store.

@urmi1

Hi, I hope you are doing well. I have carefully reviewed your project requirements for the Shopify Warehouse Theme customization, custom UI development, and 10-year data migration project. I am very interested in working with you and confident in delivering a high-quality, scalable, and professional Shopify solution. I have experience in advanced Shopify development, custom theme customization, Shopify architecture, performance optimization, and large-scale store migrations. What I Can Deliver Shopify Warehouse Theme Customization Custom UI/UX Development Responsive Mobile-Friendly Design Shopify Store Architecture & Optimization Product, Customer & Order Data Migration Secure Migration of 10+ Years of Data Shopify App Integration & Custom Features Speed Optimization & SEO Setup Bug Fixing & Long-Term Maintenance Why Choose Me Strong Shopify development experience Clean and professional coding standards Attention to performance and scalability Regular communication and progress updates On-time delivery with quality assurance Long-term technical support I understand the importance of maintaining data accuracy and business continuity during migration. I will ensure a smooth transition while preserving your existing store structure, customer data, products, and order history. I am ready to start immediately and would be happy to discuss your project goals in more detail. Looking forward to working with you. Best Regards, Urmi1 Senior Shopify Developer & Architect

@seefattechnologi

OKAY, I got the given description Section 5 ---I believe I can do this project in an efficient and professional manner. I am highly proficient to work on this project . I am a passionate SHOPIFY / PHP/Full stack developer having rich experience with all the latest technologies with so many successful Tasks. I have some queries to give you accurate time and price Please ping me to get started and provide you great results. Thanks

@khurshid040462

Hi, I understand your requirement and can handle this project with a clean, professional approach focused on performance and usability. I have 3+ years of experience working with Shopify and Liquid, delivering solutions that are reliable and easy to manage. For your project, I will create a high-performance "Shell" for iTekCanada, ensuring it meets the 90+ Mobile Score on Google PageSpeed Insights while modernizing the brand identity with custom UI components. One suggestion is to prioritize the design of the Mega Menu to ensure users can effortlessly navigate through the extensive SKU catalog. I’ve worked on similar projects where seamless data migration and optimized performance led to improved customer engagement. I can complete this within 25 days. Quick question: How do you envision the user experience for the Wholesale/Reseller portal?

@teodorgeorge

Hello, I can help rebuild iTekCanada on Shopify OS 2.0 as a clean, fast Warehouse-based shell, not just a theme install. I have strong experience with Liquid/CSS customization, Shopify metafields for technical filtering, customer/order migration, app setup, redirects, Searchanise filters, and performance-focused storefront structure for large SKU catalogs. For your batteries, ink/toner specs, B2B setup, loyalty, bilingual/currency, shipping rules, and 10-year history, I would focus on building the right data architecture first so Phase 2 product import can scale cleanly without rework. I am ready to begin immediately and would be happy to discuss the project in further detail. Thanks, Teo

@moonsoftwizz

Hi, This is exactly the kind of large-scale Shopify rebuild I specialize in. I have strong experience with Shopify OS 2.0, Liquid/CSS architecture, metafield systems, large catalog planning, and performance-focused storefront development. I can build a fast, premium “Shell” for iTekCanada that is fully prepared for 24,000+ SKUs, including: • Custom UI/components with optimized Liquid & CSS • High-performance mega menu and automated collection logic • Advanced metafield architecture for batteries, toner, compatibility, and future imports • Migration of customers, order history, and review infrastructure • B2B/wholesale and loyalty program foundations • Clean, scalable architecture targeting 90+ mobile PageSpeed I understand this is not a basic theme setup but a long-term scalable commerce architecture project, and I can help build it correctly from the foundation. Ready to start immediately.

@marjanahmed13

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. l believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.

@Apurva510

Hi, I am a Shopify / Liquid developer with 7+ years of experience. I would like to offer you a helping hand in the project. With my extensive knowledge of Shopify, Liquid Code, CSS, jQuery, PHP, JavaScript, MySQL, WordPress/Woo, AWS, and other latest technologies. I feel up to contributing to the project and am ready to work full-time, 40-45 hours per week. I can do a small test job to prove my coding skills because I'm not eligible to provide code samples of clients' projects. I always focus on clear communication and perfect use of PM software, and because of this the development process is always transparent: you'll see all the updates and be aware of everything concerning the workflow. Contact me and let's discuss the details of your project. Thank you.