Stephen K.
Senior eCommerce Developer Shopify Plus, Hydrogen, BigCommerce, Adobe
I'm an eCommerce developer who builds, migrates, and scales online stores across Shopify Plus, Shopify Hydrogen, BigCommerce, and Adobe Commerce (Magento). My core services include: 1. Platform Migrations - Magento to Shopify, OpenCart to Shopify, replatforms to BigCommerce. Full data migration, URL/redirect strategy, and SEO preservation. 2. Shopify Plus and Hydrogen Development - Custom themes, headless storefronts with React/Remix, checkout extensibility, Shopify Functions, and Scripts-to-Functions migrations. 3. BigCommerce Development - Stencil themes, B2B Edition implementations, Multi-Storefront setups, and custom integrations. 4. Adobe Commerce (Magento) - Cloud and on-prem builds, upgrades, performance optimization, and ongoing support. 5. ERP/PIM/OMS Integrations - NetSuite, D365 Business Central, Akeneo, Pimberly, Celigo, and custom middleware. 6. B2B eCommerce - Wholesale portals, tiered pricing, custom invoicing, dealer/distributor channels, and quote workflows. I also handle compliance audits (ADA/WCAG, GDPR/CCPA), performance optimization, custom app and extension development, and analytics/GTM implementations. Whether you need a full-scale migration, a headless rebuild, or a reliable development partner for ongoing work - 175+ completed jobs, 100% Job Success Score.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $85k
Billed in all: $2,959,433$2.96M
$4.3k in the last 6 months
Across 253 contracts
Earnings, last 30 days
Skill rankings: #1 in 2 skills of 15
Rarest: top 0.09% in SAP, of 1,084. Ranked by MRR among everyone on Upwork with the skill.
- SAP1,084 freelancers · 🇺🇸 #1Top 0.09%🇺🇸#1 of 118
- Oracle JD Edwards EnterpriseOne28 freelancers · 🇺🇸 #1Top 4%🇺🇸#1 of 8
- Magento2,249 freelancers · 🇺🇸 #2Top 0.13%🇺🇸#2 of 113
- Craft CMS98 freelancers · 🇺🇸 #1Top 3%🇺🇸#1 of 17
- #5Shopify Templates3,688 freelancers · 🇺🇸 #2Top 0.14%🇺🇸#2 of 267
- #5Magento 21,265 freelancers · 🇺🇸 #3Top 0.40%🇺🇸#3 of 68
- #5BigCommerce827 freelancers · 🇺🇸 #3Top 0.60%🇺🇸#3 of 88
- #7Oracle NetSuite769 freelancers · 🇺🇸 #4Top 0.91%🇺🇸#4 of 155