Dog visit for socialization training

Looking for someone to visit every day for a few months 5-30 minutes each visit. Location is in zip code 89146. Our dog is very shy and acts aggressive but does not bite. She is very fearful and needs to see that people coming over are a good thing. Job pays min of $10 for 5 mins and $25 for a half hour (max time) each session. Ideally this would be Monday, Tuesday, Friday, Saturday, Sunday. Around 9am but schedule is flexible.