Summary: None of the 6 core skills listed for Frontend Developer match API Developer word for word, but 5 build on related experience. The US median salary changes by -22% ($135K → $105K). Difficulty: Moderate, typically around 6 months of focused upskilling.
API Developer: API Developer specializing in REST API design and microservices architecture.
Frontend Developer: Build user interfaces and client-side applications using web technologies. Growth outlook +20%; AI-augmented (AI changes how the work is done, not whether it exists). Typical education: bachelor. Typical experience: 1-3 years.
None of the listed skills match word for word, but the related experience below transfers.
| Region | API Developer | Frontend Developer | Demand for Frontend Developer |
|---|---|---|---|
| United States | $135K | $105K | very-high |
| Europe | €80K | €65K | high |
| Asia-Pacific | $55K | $40K | very-high |
Salary figures are estimates benchmarked against public compensation data — see methodology.
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