reaper:
(plural: ‘reapers‘; pronunciation: the letters ‘rea’ rhyme with the letters ‘ree’ in “reed” or “reel”, or with the letters ‘rea’ in “read”)

a person/worker who helps the farmer in harvesting (cutting and gathering the plants on a field) the crops;
a harvester;
(less commonly and figuratively) a person who knows how to get or who gets the best results from doing some task or by showing some effort,
The farmer needs at least a dozen reapers to reap his crops.
During the election time, some politicians send out efficient vote reapers to gather more and more votes.

Note 2: ‘The grim reaper’, a picture of a skeleton holding a scythe, is used to represent ‘death’.

