A mid- to senior-level React developer should have these technical skills:
Read moreHow much does a senior developer make London?
The salary of a software developer who is mid – career has a ranging salary from £26,000 – £52,000, and the average salary is £35,000. The salary of a software developer who is at a senior level has a ranging salary from £29,000 – £64,000 , and the average salary is £40,000.
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