promoter who can promote my project

I'm looking for a promoter who can help me with my project. The project is related to an online platform that is specifically targeting adults (aged 35-50).The project requires someone to implement promotional strategies on social media. The promoter will need to design and execute campaigns for a wide range of online platforms such as Facebook, Twitter, Instagram, Snapchat, etc. The campaigns should be tailored specifically to the target audience, and afford maximum reach. The promoter should be able to identify the most effective channels for promoting the platform, establish relationships with influencers, and recognize opportunities for successful collaborations. Additionally, they should be familiar with the latest industry trends and techniques to ensure the reach and engagement of the campaigns. The promoter should come equipped with a portfolio that demonstrates their success in managing social media campaigns, and be able to provide quantifiable results.