What is an RPG400 developer?
Career: Rpg400
An RPG400 developer is a programmer who specializes in using the RPG IV (Report Program Generator) language on the IBM AS/400 (now IBM iSeries) systems. RPG400 is used primarily in business environments for developing applications related to finance, inventory, manufacturing, and other enterprise functions. These developers are responsible for designing, coding, testing, and maintaining software solutions that run on the AS/400 platform. They often work with other technologies like CL (Control Language), DB2 databases, and sometimes integrate legacy systems with modern applications.