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Cross-industry · Technology

Full Stack Developer: salary vs freelance rates

Deliver a complete application across its interface, server, and data storage. Full stack developers create continuity between user needs and technical implementation, especially when a small team needs broad ownership.

U.S. employee wage reference

$135,980 / year

Software Developers · May 2025 national median

Illustrative freelance rate

$142.49 / 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

  • End-to-end application design
  • Frontend and API integration
  • Database migrations
  • Application deployment

Build proof, not just a list

Deliver an appointment application with customer and staff views, server validation, booking conflict tests, and deployment instructions. Include a backup procedure and explain which responsibilities require a specialist review.

How to price this work as a freelancer

Quote vertical slices that include interface, business rules, data changes, and tests. State whether operations, design, and security review are included. Broad ownership creates many handoffs, so budget for deployment problems and avoid assuming every working hour can be billed as feature development.

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 full stack developer work. Your personal taxes, location, contract terms, and workload still affect the comparison.

Employee or freelancer?

Working as an employee

A small product organization may offer broad influence and direct user feedback. Breadth can also mean competing demands across interface work, infrastructure, bugs, and support without deep specialist coverage.

Running a freelance business

Owning the whole build simplifies communication for smaller clients. It also makes you the likely contact for every problem, so scope the handover and recurring maintenance deliberately.

Where this career could take you

  1. 01Junior Full Stack Developer
  2. 02Full Stack Developer
  3. 03Product 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

Take one appointment flow from a paper sketch to a locally running application. Ask a user to book, edit, and cancel while you note missing behavior.