Hire Shopify Custom Theme Developers

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Say Yes

AgencyUnited KingdomFrom $1000

5.00(2 reviews)

shopexpertsscore

70

We are a digital agency - with our HQ at Patch in York - who focus on brand & product storytelling. We carefully curate, design & build websites that tell people why your brand is special, and why your products are better. Whether it's optimising for conversions or crafting seamless digital experiences, we provide the tools, experience and insights to grow your brand. From design to strategy, we handle the details, so you can focus on what you're great at. We work across liquid themes and headless sites with Shopify - as well as custom builds for growing brands. Get in touch today for a consultation.

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Mikhail Malkov

Shopify Plus EngineerSerbiaFrom $50

Not yet rated

shopexpertsscore

30

Senior Shopify Developer (7 years exp) I have 13 years of experience in web development, with the last 7 years focused on Shopify. Coming from a full-stack background (Node.js, Databases), I specialize in technical challenges - from building custom apps and checkout logic to implementing complex, pixel-perfect theme customizations. My Stack: Shopify: Liquid, Checkout UI Extensions, Functions, Storefront API. General: JavaScript, Node.js, SQL, React Key Project: I worked on the Fender.com migration to Shopify (Plus). My focus was on replicating their business logic via Checkout Extensions and handling data synchronization. I’m looking for projects that require deep technical understanding, whether it's backend integration or advanced frontend work.

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Benjamin Cofrancesco

Shopify Plus EngineerAustraliaFrom $100

Not yet rated

shopexpertsscore

30

I build Shopify stores that don’t just look good, they convert. If you’re tired of “pretty” stores that make $0, I’m the developer who fixes that and actually keeps your accountant happy. From upsells and flows to full rebuilds, I turn browsers into buyers and analytics into bragging rights. I’ve worked on some of the world’s leading Shopify brands and a combined total revenue of nine figures. I know what it takes to scale stores, optimise conversions, and create a shopping experience that keeps customers coming back. I work with Shopify Plus, Liquid, React, Rust for checkout extensions, GraphQL, TypeScript, and modern frontend tools like Lit and Tailwind to deliver fast, scalable, and maintainable solutions. Hire me and you’re not just getting a Shopify developer, you’re getting the only developer you will ever need, someone who can handle everything from storefront design to backend wizardry without making you cry over code.

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Codersy

AgencySerbiaFrom $500

5.00(22 reviews)

shopexpertsscore

80

Codersy is a Shopify focused agency that designs and builds high converting storefronts for growing brands. With 300+ projects delivered, we specialise in Shopify and Shopify Plus, custom theme development, and performance first builds that feel pixel perfect on every device. We also handle complex integrations and custom apps when off the shelf solutions fall short. Expect clear communication, disciplined QA, and an owner ready handover so your store stays fast, stable, and easy to evolve long term.

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Shinetech Software

AgencyChinaFrom $40

5.00(5 reviews)

shopexpertsscore

55

Shinetech Shopidev is the dedicated Shopify development team within Shinetech Software. We specialize in building, customizing, and scaling Shopify stores for growing brands and enterprise merchants. As a Shopify Partner, our team combines deep technical expertise with proven delivery processes to provide reliable, long term ecommerce solutions.

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Vigeo Studio

AgencySlovakiaFrom $100

5.00(3 reviews)

shopexpertsscore

35

We specialize in custom development and end-to-end technical support for Shopify merchants, from daily store maintenance to complex custom engineering. We bridge the gap between simple design and advanced functionality. Our Technical Expertise We deploy a robust tech stack to build scalable, high-performing solutions: Frontend: Liquid, JavaScript (React/Vue), HTML5, and CSS3. Backend & Integrations: Node.js and PHP for custom apps and API connections. Low-Code Solutions: We have a dedicated team trained specifically in GemPages for rapid, high-converting landing page builds. How We Help Custom Development: Our senior developers write clean, bespoke code for features that off-the-shelf themes can’t handle. Store Health & Maintenance: Ongoing site audits, speed optimization, and technical troubleshooting. Operational Support: Expert assistance with product uploads, catalog management, and content updates. Whether you need a quick GemPages layout or a complex custom-coded integration, we provide reliable, growth-oriented solutions tailored to your brand.

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Matteo Gavin

Theme DeveloperItalyFrom $65

5.00(23 reviews)

shopexpertsscore

80

Hi, I’m Matteo, a Shopify Expert and Web Designer specialized in building, optimizing, and scaling high-performance eCommerce experiences. I’ve worked extensively with Shopify for several years, helping medium and large businesses design, develop, and grow their online stores with a strong focus on UX, performance, and conversion rate optimization. I’m currently ranked among the Top 10 Shopify Experts in Italy, and I collaborate daily with brands that need more than just a “nice-looking” store, they need a platform that truly supports their business goals. My experience covers: Custom Shopify theme development Advanced theme customization and UI/UX optimization Shopify app integrations and API-based solutions Store migrations and complex setups (B2C, B2B, multi-market) Ongoing optimization, performance improvements, and CRO

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Godspower Oboido

Theme DeveloperUnited StatesFrom $80

Not yet rated

shopexpertsscore

35

I build Shopify stores that survive $1M+ sales days, high-traffic launches, and zero-downtime requirements. Senior Shopify Developer with 8+ years of experience building, scaling, and operating high-traffic Shopify storefronts for sports, entertainment, and hospitality brands. I’ve worked on Shopify ecommerce systems for organizations including Chicago Bulls, Denver Nuggets, Michigan State Football, OKC Thunder, Call of Duty, Four Seasons Hospitality, Coco5, Forme, and others — supporting $1M+ single-day sales, $500K+ launch days, and enterprise-scale inventories exceeding $60B across North America. My expertise spans Shopify 2.0 theme builds, advanced customizations, custom app development, and performance optimization for stores where downtime, slow checkout, or failed launches are not acceptable. I also run and operate my own Shopify store, which means every engagement is approached with an operator’s mindset — prioritizing conversion, scalability, clean architecture, and long-term maintainability over shortcuts or quick fixes. Best suited for brands doing real volume — or preparing for it.

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EcomGraduates

AgencyUnited StatesFrom $250

5.00(106 reviews)

shopexpertsscore

75

EcomGraduates LLC is a boutique Shopify development agency specializing in custom Shopify themes, high-performance storefronts, and conversion-focused eCommerce solutions. Founded by Glen and Ellie in 2020, we combine deep technical expertise with strategic design to help brands grow online, from startups to established businesses. Our services include custom theme development, advanced Shopify customization, site audits, speed optimization, and ongoing store management. Trusted by over 1,200 store owners and rated 5★ for quality and communication, EcomGraduates builds scalable, brand-forward Shopify experiences that drive sales and improve user engagement.

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Braun Design Co

AgencyUnited StatesFrom $500

4.95(5 reviews)

shopexpertsscore

70

Braun Design Co | Boutique Shopify Plus Partner | Austin, TX | Since 2016 We build and maintain custom Shopify stores for brands that want a real partner, not a revolving door of junior devs and project managers. With 9+ years focused exclusively on Shopify, we specialize in custom builds, platform migrations (Magento, WooCommerce, BigCommerce to Shopify and Shopify Plus), and long-term development partnerships for brands in wellness, sports & lifestyle, jewelry, and consumer products. Clients we've built for: KT Tape · Baby Trend · Derma E · Saalt · 1928 Jewelry · Gossamer Gear · Urban Body Jewelry · Post & Porch · Dorai What we do: Custom Shopify and Shopify Plus builds Platform migrations with zero-downtime planning and SEO preservation AI search optimization (AISO) with schema markup and structured data for AI-driven product discovery Agentic Storefront configuration and MCP integration for AI shopping assistants Conversion rate optimization (CRO) and UX/UI improvements Site speed and performance optimization (Core Web Vitals, LCP, CLS) ADA/WCAG accessibility compliance and remediation SEO audits and on-site optimization Checkout optimization and Shopify Checkout Extensibility Third-party app integrations and custom development Analytics, tracking, and attribution setup Ongoing monthly maintenance, content updates, and feature additions Why brands stick with us: Our average client relationship spans 5+ years. Our longest-running retainer client has been with us since 2019 with monthly development, maintenance, and strategic support. That's not a transaction. That's a partnership. You work directly with our core team. We know Shopify and we know your business. No revolving door of freelancers. We don't just build stores. We optimize them. From improving page speed and Core Web Vitals scores to CRO testing and making sure your site is accessible to every customer, we take post-launch performance just as seriously as the initial build. If your current agency feels like a black box, or you're tired of explaining your business from scratch every time you need something done, we're the alternative.