coder

n. person who puts messages in code; person who designs and writes and tests computer programs

A programmer or software developer is someone who programs computers, that is, one who writes computer software. The term computer programmer can refer to a specialist in one area of computer programming or to a generalist who writes code for many kinds of software. One who practices or professes a formal approach to programming may also be known as a programmer analyst, software engineer, computer scientist, or software analyst. A programmer's primary computer language (Java, C++, etc.) is often prefixed to the above titles, and those who work in a web environment often prefix their titles with web.
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Noun
1. a person who designs and writes and tests computer programs
(synonym) programmer, computer programmer, software engineer
(hypernym) engineer, applied scientist, technologist
(hyponym) cracker
(derivation) encode, code, encipher, cipher, cypher, encrypt, inscribe, write in code
(classification) computer science, computing

v. encode

cored