Hire the Best Shopify Developers
in Sweden

⚡𝗜'𝘃𝗲 𝘁𝗮𝗸𝗲𝗻 𝗮 𝗹𝗼𝗴𝗶𝘀𝘁𝗶𝗰𝘀 𝘀𝘁𝗮𝗿𝘁𝘂𝗽'𝘀 𝗦𝗮𝗮𝗦 𝗳𝗿𝗼𝗺 𝗠𝗩𝗣 𝘁𝗼 𝟯𝟬𝟬 𝗮𝗰𝘁𝗶𝘃𝗲 𝘂𝘀𝗲𝗿𝘀 𝗶𝗻 𝟲 𝘄𝗲𝗲𝗸𝘀 𝘄𝗶𝘁𝗵 𝘇𝗲𝗿𝗼 𝗱𝗼𝘄𝗻𝘁𝗶𝗺𝗲 — 𝗮𝗻𝗱 𝗯𝘂𝗶𝗹𝘁 𝗮 𝗳𝘂𝗹𝗹 𝗦𝗮𝗮𝗦 𝗺𝘂𝘀𝗶𝗰/𝘃𝗼𝗶𝗰𝗲 𝗴𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗼𝗻 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 𝗳𝗿𝗼𝗺 𝘁𝗵𝗲 𝗴𝗿𝗼𝘂𝗻𝗱 𝘂𝗽. I build SaaS platforms, Shopify systems, and CRM automation engineered to scale — not patched together. If you're launching a product, scaling a store, or automating operations, you don't just need code. You need architecture that holds up under real users, real traffic, and real revenue. 𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝗱 🧱 𝗦𝗮𝗮𝗦 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 (𝗠𝗩𝗣 𝘁𝗼 𝗦𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗣𝗿𝗼𝗱𝘂𝗰𝘁) - Multi-tenant SaaS architecture - Secure authentication & user roles - Subscription billing systems - Admin dashboards & reporting - API-first backend systems - Cloud deployment & performance optimization Built to handle real scale from day one — not re-architected after it breaks. 🛍 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 & 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 - Custom Shopify theme development - Advanced app integrations - Checkout customization - Payment gateway setup - Automation for orders, inventory & emails - Conversion-focused store optimization Revenue-ready eCommerce systems, not just stores that look good. 🔄 𝗖𝗥𝗠 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 & 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 - Custom CRM development - Sales pipeline architecture - Lead routing & automation - Email & workflow automation - Third-party integrations - Data syncing across platforms Manual work replaced with clean systems that run themselves. 🤖 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗦𝗺𝗮𝗿𝘁 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 - AI chatbots & support automation - Recommendation systems - AI-powered content workflows - Intelligent data processing - Process automation using APIs AI that adds efficiency, not complexity — implemented practically. 🔌 𝗔𝗣𝗜 & 𝗦𝘆𝘀𝘁𝗲𝗺 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 - REST API development - Secure third-party integrations - Webhooks & background jobs - Payment & subscription integrations - SaaS-to-SaaS communication If two platforms need to talk to each other, I make it seamless. 🛠 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗦𝘁𝗮𝗰𝗸 & 𝗖𝗮𝗽𝗮𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React, Next.js, Vue 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Node.js, Express, Django, Laravel 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL, MongoDB, Redis 𝗖𝗹𝗼𝘂𝗱: AWS, GCP, Vercel, Railway 𝗣𝗮𝘆𝗺𝗲𝗻𝘁𝘀: Stripe, Paddle 𝗦𝗵𝗼𝗽𝗶𝗳𝘆: Liquid, Shopify CLI, Hydrogen 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲: - Core Web Vitals optimization - SEO-focused structure - Scalable infrastructure planning 🎯 𝗪𝗵𝗼 𝗜 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 ✔ SaaS founders building MVPs ✔ Shopify brands scaling revenue ✔ Agencies needing reliable backend systems ✔ Businesses automating CRM & operations ✔ Startups integrating AI into workflows 🤝 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 - Architecture-first thinking - Clean, maintainable code - Business-focused execution - Scalable solutions, not temporary patches - Clear communication & ownership I don't just ship features — I deliver systems that grow with you. 📩 𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝗦𝗰𝗮𝗹𝗲? 𝗟𝗲𝘁'𝘀 𝗧𝗮𝗹𝗸. Send me what you're building and where it's stuck. I'll reply within 24 hours with a specific breakdown of how I'd architect it — no generic pitch, just the actual plan.

I build Shopify apps and fix the checkout and payment layer underneath ecommerce stores. My day job is lead developer on payment flows at a Nordic bank. Send me your store URL before you hire me and I'll tell you what's actually wrong with it. No charge, and no obligation to hire me afterwards. Most of what breaks a Shopify checkout or slows a store down shows up in about ten minutes of looking, and you should know it before you spend money on anyone, including me. SHOPIFY APPS Most Shopify freelancers edit themes. I build the apps. That means OAuth install flows, Shopify Admin API integration, webhook handling that survives real store volume, and getting through Shopify App Store review rather than stopping at a working demo. • Public and private Shopify apps, from an empty repo or from a half-finished codebase someone else walked away from • Shopify Admin API and GraphQL API work: orders, products, variants, inventory, fulfilment and metafields • Webhook handling with retries and idempotency, so a duplicate Shopify webhook doesn't create a duplicate record • Document generation inside a Shopify app: server-rendered PDF invoices, packing slips, returns forms and gift receipts • Shopify app hosting, background jobs and Shopify API rate limit handling • Custom Shopify themes and Online Store 2.0 sections, built so your team can edit content without breaking the layout CHECKOUT AND PAYMENTS This is the part I'm known for. At the bank I'm lead developer on payment flows, where a dropped or duplicated transaction is a financial loss and not a bug ticket. Checkout is where a store quietly loses money, and most owners hear about it from their accountant rather than their analytics. • Shopify checkout flows that drop orders without anyone seeing an error • Checkout debugging with real reproduction steps rather than guesses: I find the request that failed and show you the log • Stripe API integration: failed payments, duplicate payment charges, webhook idempotency, refunds and reconciliation • Subscription and recurring payment flows that double-charge or cancel themselves, plus payment retries and dunning • Payment gateway integration for Shopify checkout, WooCommerce checkout and Laravel applications • Moving between payment processors such as Stripe, Klarna and Shopify Payments, including PCI-compliant card token transfer, so your customers never re-enter a card • Checkout speed and conversion: load time, failing checkout scripts, and error states that send people away • Mobile checkout behaviour and checkout Core Web Vitals • Multi-currency payments, multi-region checkout, and local payment methods that were never configured properly • Custom checkout logic where the default Shopify checkout won't do what the business needs • Payment reconciliation against Stripe settlement data, matched back to orders • Payment failure alerting, so you hear about a broken checkout before your customers tell you API INTEGRATIONS The recurring version of this job is API integration: two systems that should talk to each other don't, and someone on your team is copying data between tabs to cover the gap. • API integration between your Shopify store and your CRM, ERP, shipping, inventory or accounting system • REST and GraphQL API integration with OAuth, pagination, retries and rate limits handled properly • Webhook API integration with signature verification and replay handling • Order, payment and inventory sync API integration that stays correct when one side is down • Accounting API integration: QuickBooks, Xero, invoice and settlement data • Shipping and fulfilment API integration, with tracking pushed back to the customer • CRM and ERP API integration for Shopify and WooCommerce stores • Custom API integration where no off-the-shelf Shopify app does what you need • API integration monitoring and error handling, so a silent API integration failure doesn't run for three weeks • Platform migrations across hosts, domains and payment processors, with page-level 301 redirects and order history preserved I ALSO BUILD • WordPress and WooCommerce sites, custom themes and plugins built to survive updates • WooCommerce checkout and payment gateway integration • Laravel and PHP applications with dashboards, user roles, checkout and Stripe payments • React, Next.js and Node.js front ends and the API integration work behind them • AI and LLM automation: structured extraction, API orchestration and human review inside real workflows RECENT WORK • A Shopify App Store app generating invoices, packing slips, returns forms and gift receipts as server-rendered PDFs, built on Shopify Admin API integration. Taken from a partly built codebase through to live Shopify store verification and CI. • A full platform migration with PCI-compliant Stripe card token transfer, Cloudflare DNS, page-level 301 redirects and go-live checkout and payment testing.

🕒 **8,000+ Hours on Upwork** ⭐ **Top Rated Plus** 💼 **10+ Years of Professional Experience** I help businesses build, improve, and maintain high-quality websites and web applications that are fast, scalable, and easy to manage. Whether you need a custom WordPress solution, a Shopify store, a modern Next.js application, or ongoing website support, I deliver clean, reliable code with a strong focus on performance, usability, and long-term maintainability. ## What I can help you with ### WordPress Development * Custom Theme & Plugin Development * WooCommerce Development & Customization * Elementor, Gutenberg & ACF * API Integrations (REST & Custom APIs) * Membership & Booking Systems * Performance Optimization * Technical SEO Implementation * Website Maintenance & Bug Fixes ### Shopify Development * Custom Theme Development & Customization * Shopify 2.0 * Custom Sections & Features * App Integrations * Store Performance Optimization * Checkout & CRO Improvements ### Modern Web Applications * React.js * Next.js * TypeScript * Node.js * PHP / Laravel * PostgreSQL * MongoDB * Supabase ### Additional Platforms * Webflow * Framer * Squarespace ### Why clients work with me ✔ 7,000+ successful hours on Upwork ✔ Top Rated Plus with a strong client satisfaction record ✔ Clean, maintainable, and scalable code ✔ Fast communication and reliable delivery ✔ Long-term support after project completion ✔ Able to work independently or as part of your development team Over the past 10+ years, I've worked with startups, agencies, and established businesses on projects ranging from small website improvements to complex custom development. I enjoy solving technical challenges, improving existing websites, and building solutions that help businesses grow. If you're looking for a dependable developer who can understand your requirements quickly and deliver high-quality work, I'd be happy to discuss your project.

PhD in Technical Sciences / Data-Driven Engineering. My academic background allows me to approach complex e-commerce problems with a high-level analytical mindset, ensuring robust system architecture and data-driven optimization of store performance. Been building and optimizing high-performance Shopify stores for 10+ years, helping brands increase conversion rates, site speed, and user experience with custom themes, API integrations, AI-powered features, and advanced checkout flows. Whether you need a Shopify 2.0 migration, headless storefront, or CRO-focused optimizations, I build stores that don’t just look great - they sell better. A slow, underperforming Shopify store kills conversions. If your site loads too slowly, doesn’t look right on mobile, or struggles with checkout drop-offs, I fix that. 🔹Functional & Technical Expertise ✅ Custom Shopify Store Development – Fully tailored themes built with Liquid, React.js, and Next.js. ✅ Conversion Rate Optimization (CRO) – Optimized UI/UX, A/B testing, and high-performing checkout flows. ✅ Headless Shopify Development – Using Shopify API, Next.js, and GraphQL for ultra-fast storefronts. ✅ Advanced Integrations & Features – Loyalty programs, AI-powered product recommendations, and third-party apps. ✅ Shopify Speed & SEO Optimization – Enhancing Core Web Vitals, page load times, and organic search rankings. ✅ Secure Payment Gateway Setup – Stripe, PayPal, Square, Apple Pay, Klarna, and custom checkout flows. ✅ Scalable & Reliable Deployments – AWS, Docker, Kubernetes for high-traffic Shopify stores. 💡 Shopify Projects & Results 🔹 Srsly - Shopify 2.0 Store with Subscription Model✔ Developed a custom Shopify 2.0 theme for a fast, responsive experience. ✔ Integrated a subscription-based checkout for recurring orders. ✔ Improved conversion rates by 30% through checkout optimization. 🔹Luxury Fashion eCommerce - Shopify Plus Customization ✔ Implemented AI-powered product recommendations to increase AOV. ✔ Optimized site speed, reducing page load times by 45%. ✔ Added multi-currency and international checkout options. 🔹 DTC Brand - Shopify API & Headless Development ✔ Built a headless Shopify storefront using Next.js + GraphQL API. ✔ Achieved sub-second load times, significantly improving user experience. ✔ Integrated a custom rewards program and automated email flows. Why Work With Me? ✔ 10+ years in Shopify & eCommerce Development – Built and optimized stores across multiple industries. ✔ Full-Stack Expertise – Shopify, Liquid, React.js, Next.js, Node.js, PHP, and Laravel. ✔ CRO & SEO Focused – I make sure your store loads fast, ranks well, and converts better. ✔ Long-Term Support – From Store setup to maintenance, I help brands scale their Shopify success. If your Shopify store needs an upgrade, migration, or better performance, let’s fix it. 📩 Send me a message, and let’s get started! 🔹 Shopify & eCommerce Expertise Shopify 2.0. Shopify Plus. Custom Shopify Themes. Liquid Development. Headless Shopify. Shopify API. React.js. Next.js. Node.js. PHP. Laravel. Conversion Rate Optimization (CRO). A/B Testing. AI Product Recommendations. Checkout Customization. Stripe. PayPal. Square. Klarna. Apple Pay. Shopify SEO. Core Web Vitals Optimization. Loyalty Programs. API Integrations. Subscription Payments. Multi-Currency Support. AWS. Docker. Kubernetes. Scalable eCommerce Deployments. Shopify Store Optimization. Custom Shopify Development. Shopify Theme Customization. Shopify Metafields. Shopify Metaobjects. Shopify Store Customization. Shopify Performance Optimization. Lighthouse Optimization. Shopify SEO. eCommerce SEO. Custom eCommerce Solutions. Scalable eCommerce Architecture. High-Traffic eCommerce Stores. DTC eCommerce Development. B2C eCommerce. B2B eCommerce. Headless Shopify Development. Hydrogen. Oxygen. Shopify Storefront API. Shopify Admin API. Shopify Webhooks. Checkout Optimization. Shopify Checkout Extensibility. One-Page Checkout Optimization. Shopify Scripts. Shopify Functions. Shopify Flow Automation. Shopify CLI. Shopify Public App Development. Shopify Private App Development. Shopify App Extensions. Custom Shopify Apps. Shopify Payments. Subscription-Based Checkout. Product Bundles. Advanced Product Filtering. Upsells & Cross-Sells. Cart Abandonment Recovery. eCommerce CRO. WooCommerce to Shopify Migration. Shopify Migration Expert. Magento to Shopify Migration. BigCommerce to Shopify Migration. Full Store Migration. Shopify Store Redesign. Shopify UX/UI Optimization. Shopify Ongoing Support. Shopify Bug Fixes. Emergency Shopify Fixes, Performance Audits. Klaviyo Integration. Full-Stack Shopify Developer. Full-Stack eCommerce Developer. 📆 Last Updated: 08/21/2026

I build custom Shopify stores for brands that want their site to look and perform like a flagship, not a default theme with a logo swapped in. Most of my work starts from scratch rather than customizing existing themes. That means fully custom section architecture, schema driven components clients can control themselves, and layouts built around how a specific brand actually sells, not a generic template structure. One recent example is a full custom build with six configurable hero placements and a quick buy block built entirely from scratch. I also work on WordPress and WooCommerce projects, redesigns, performance fixes, and custom functionality using Elementor and PHP. I am Top Rated with a 100 percent Job Success Score. I read every brief closely before quoting, ask questions when scope is unclear, and only commit to timelines I can actually hit. If you are looking for someone to build a Shopify store that looks intentional rather than templated, or fix a WordPress site that has outgrown its current setup, I would like to hear about the project.

Your Shopify store should be making you money while you sleep. If it's not, something's broken, and finding and fixing that is what I do. I spent 19 months as the embedded technical partner for a supplement brand, helping grow their sales 371% and orders 372% over 12 months (measured year-over-year). I wasn't just writing Liquid. I was building landing pages, product pages, closing conversion leaks, speeding up load times, and running A/B tests until the numbers moved. If any of this sounds familiar, I can probably help: → Sales have plateaued and you're not sure why → Your site looks fine but isn't converting → Competitors have faster, sharper stores than you → You need a feature or integration nobody in-house can build → Nobody can safely touch the theme code without breaking something What I do: → Theme development & customization (Liquid, HTML, CSS, JS) → Conversion-focused landing pages, sections & email flows → Site speed / Core Web Vitals optimization → Technical & on-page SEO → App integration, troubleshooting, ongoing support Examples of specific Shopify tasks completed: → Increased Average Order Value (AOV) by implementing threshold-based incentives, cart progress bar, price anchoring, personalized recommendation blocks, upsells and cross-sells. → Secured predictable recurring revenue, improved customer retention, and streamlined inventory by encouraging subscriptions. We reduced friction and stacked incentives so that subscribing felt like the obviously smarter choice. → Reduced churn and boosted customer lifetime value (LTV) through AI-driven retention tools. → Built a high-converting, mobile-first product page template for new supplements. → Offered bundles to boost AOV, reduce decision fatigue, and encourage product discovery. → Launched a points-based loyalty program to incentivize repeat buying. → Installed and configured Rebuy Engine to implement ML-based cart upsells. → Designed and developed a Certificate of Analysis (CoA) page displaying active products in a searchable grid layout, where users can search for lab reports by product name or batch number. → Designed and developed an ingredients page, featuring an interactive content panel that displays information about 1 ingredient at a time. → Built a wide variety of reusable sections, including an interactive content panel, interactive map, image gallery, accessible slider, tabbed carousel, comparison table, two-column grid, trending products, video with text, split accordion, etc. → Converted Figma design to Shopify code with precision and attention to smaller screen sizes. → Customized the compare-at price rendering logic, ensuring it displays only when the compare-at price is higher than the current price. → Customized the gift card template to apply specific colors, custom typography, and store logo. → Implemented a responsive 3-column layout for the blog page. → Added structured data markup and JSON-LD schema for SEO. → Resolved SEO issues by correcting heading tag structure. → Reviewed and optimized the mobile experience. → Added Unique Selling Proposition (USP) icons to highlight key features and benefits. → Added a discount badge to product pages and product cards. → Built a compelling "Our Story" page to convey brand narrative and connect with users. → Created an animated, infinitely pulsing "In Stock" green icon to draw attention and boost urgency. → Extended the multi-column section with settings to support alternative layouts. → Identified and fixed a bug affecting images on the product page. → Added metafields and metaobjects to enable custom data entry. → Aligned the cart drawer's shipping bar calculator with checkout logic for consistency. → Added a dynamic total price summary at the bottom of the cart, displaying both the discounted total and the original price without reductions. → Resolved an issue with multi-variant sale products where the "compare-at price" was not showing. → Integrated Google Customer Reviews survey opt-in into Shopify's checkout flow, enhancing post-purchase feedback collection and customer engagement. I communicate clearly, hit deadlines, and treat your store's revenue like it's my own. A store that doesn't sell isn't a good use of either of our time. Tell me what you're working on, and I'll give you an honest read on whether I'm the right fit.