Abdullah S.

Senior full stack developer building ecommerce platforms on Medusa.js, Magneto and Shopify and WooCommerce, headless CMS builds with React, Next.js, Node.js and Python. I'm Abdullah. Most of my work starts the same way: a Shopify store that was built fast, grew faster, and is now held together with duct tape. Checkout fails on certain cards. Inventory is wrong between Shopify and the warehouse system. Three different apps are fighting over the same script tag. The original developer is gone. I take over stores like that, stabilize them, and then build what the business actually needed in the first place. I take over codebases like that, stabilize them, and then build what the business actually needed in the first place. 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝗔𝘁 𝗦𝗰𝗮𝗹𝗲 Custom apps, checkout extensibility (Shopify Functions, UI extensions), Hydrogen and Next.js headless storefronts, Shopify Plus builds, multi-currency/multi-region setups, subscription logic, and ERP/3PL/CRM sync so a change in one system doesn't quietly break another. If you're past the point where public apps can do what you need, this is the work. 𝗧𝗵𝗲𝗺𝗲𝘀 & 𝗦𝘁𝗼𝗿𝗲𝗳𝗿𝗼𝗻𝘁𝘀 𝗧𝗵𝗮𝘁 𝗢𝘂𝘁𝗴𝗿𝗲𝘄 𝗧𝗵𝗲𝗺𝘀𝗲𝗹𝘃𝗲𝘀 Liquid and OS 2.0 customization, migrations off themes patched together by five different freelancers, custom sections and blocks, and performance work that actually moves your Core Web Vitals instead of just the Lighthouse score in a screenshot. 𝗣𝗮𝘆𝗺𝗲𝗻𝘁𝘀 & 𝗖𝗵𝗲𝗰𝗸𝗼𝘂𝘁 𝗧𝗵𝗮𝘁 𝗗𝗼𝗻'𝘁 𝗟𝗼𝘀𝗲 𝗠𝗼𝗻𝗲𝘆 Shopify Payments and multi-gateway routing, checkout extensibility, idempotent webhook handling (no double-charges, no phantom orders), failed-payment recovery flows, and reconciliation your accountant will actually sign off on. 𝗥𝗲𝘀𝗰𝘂𝗲 & 𝗥𝗲𝗳𝗮𝗰𝘁𝗼𝗿 A growing share of my inbox is AI-generated Shopify apps and scripts: built in a weekend with Cursor or Copilot, demos perfectly, falls over at the first real order. Hallucinated API calls, no error handling, secrets committed to the repo. I audit first, in writing, so you know what you're paying for before I touch anything — then fix it without a rewrite-from-scratch invoice. 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸 First call: you describe the problem, I tell you what I'd do and what it costs. No discovery-phase invoice to find out what the project even is. Weekly demos on a staging link you can click yourself — no "trust me, it's 80% done." You own everything: repo, infra, docs. When we're done, hand it to an in-house team or keep me on retainer. No lock-in either way. 5,385 hours on this platform and a 100% JSS means I don't take projects I can't finish. 𝗚𝗼𝗼𝗱 𝗙𝗶𝘁 / 𝗕𝗮𝗱 𝗙𝗶𝘁 Good fit: a Shopify store with real orders and real revenue that needs to work properly. Bad fit: you need a $200 theme installed or a free app configured — I'm not it, and that's fine. If Shopify is the thing standing between you and growth, send me two sentences about what's broken. I reply within a few hours, usually with a question you haven't been asked yet. If your platform is the thing standing between you and growth, send me a message with two sentences about what's broken or what you're building. I reply within a few hours, usually with a question you haven't been asked yet.