Organic Instagram Growth + Engagement Expert

I need someone to help grow *organically* both the followers and non spammy engagement on an instagram account. I would also like help becoming a verified user. I would like to hire someone for an initial 2 weeks to monitor success. Sorry no spammy hashtags or follow/unfollow tricks. This is an account for a fashion expert and writer who needs to grow their account for upcoming book. Please share a little about your strategy. What is the process to go about the growth? How much growth/engagement can one expect over a specified period of time? Can you provide examples @handles of accounts you personally worked on? Please get in touch if this project is of interest.