Round robin task assignment. Files are simply line delimited tasks/developers.

round_robin_task_assignment.rb

tasks = File.readlines('./tasks.txt', chomp: true).sort.freeze                                                                                                                                                                                  
developers = File.readlines('./developers.txt', chomp: true).shuffle.freeze                                                                                                                                                                     
                                                                                                                                                                                                                                                
tasks.each_with_index do |task, i|                                                                                                                                                                                                              
  puts "#{task} - @#{developers[i % developers.size]}"                                                                                                                                                                                          
end