Google Ads Campaign on Display Network

i want to hire freelancer who is expert in google ads and can guide me for running ads for my business from account creation to run ads and suggest me best campaign type for my business so that i can run ads for my business and start getting good customer for my business. Only those contact who have good proof of work and have sound knowledge of google ads. How to Generate ROAs and Maximum ROI for my business. Time waster stay away
Budget = 25 US Dollars
Time duration of project = 7 days