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Cross-industry · Technology

Ecommerce Developer: salary vs freelance rates

Build and improve online stores so shoppers can choose products and complete orders reliably. Ecommerce development connects product data, accessible purchase flows, inventory rules, and the operational needs of store staff.

U.S. employee wage reference

$92,650 / year

Web Developers · May 2025 national median

Illustrative freelance rate

$106.38 / hour

To replace this wage plus $15K benefits, with 1,200 billable hours/year, $20K business costs, and no percentage fees. Before personal taxes.

The wage is for the named occupation; the hourly rate is a planning calculation, not a surveyed freelance price for this specialty. Adjust the assumptions below.

Calculate my freelance rate →

Skills that make the work valuable

  • Product catalog modeling
  • Checkout flow testing
  • Storefront performance optimization
  • Order and inventory integrations

Build proof, not just a list

Build a demo store with product variants, stock limits, and a sandbox checkout. Show mobile purchase testing, out-of-stock behavior, and how a staff member would investigate an incomplete order.

How to price this work as a freelancer

Estimate catalog migration, theme work, integrations, and checkout changes separately. Confirm product counts, required assets, and acceptance scenarios before a fixed quote. Extension subscriptions, transaction costs, campaign deadlines, and store maintenance affect profitability; assign recurring platform expenses and postlaunch support to the right budget.

Start with the income you need to replace

Required hourly rate = (target salary + benefits budget + annual business expenses) ÷ (annual billable hours × share of revenue retained after fees).

For illustration, $100/hour × 25 billable hours/week × 48 working weeks = $120,000 revenue. After $20,000 in business expenses, that leaves $100,000 profit before personal taxes. Replacing a $100,000 salary plus $15,000 in benefits under those assumptions takes $112.50/hour, with no percentage fees.

These are editable planning assumptions, not rates surveyed for ecommerce developer work. Your personal taxes, location, contract terms, and workload still affect the comparison.

Employee or freelancer?

Working as an employee

Working for a merchant can connect engineering decisions to merchandising and customer support feedback. Seasonal peaks and sales deadlines may shape release schedules and expectations around urgent fixes.

Running a freelance business

Store projects can be packaged around measurable workflow improvements. Conversion results also depend on pricing, traffic, and products, so scope deliverables and avoid guaranteeing business outcomes you cannot control.

Where this career could take you

  1. 01Junior Ecommerce Developer
  2. 02Ecommerce Developer
  3. 03Commerce Engineering Lead

An example path, with room for lateral moves or specialization. Progression depends on opportunities and demonstrated work; these steps do not imply a timetable or salary increase.

Try one small next step

Create a local catalog with variants and simulate an out-of-stock purchase. Ask a store operator to review the workflow using only fictional customer and order data.