Web User Acquisition Strategist Needed

I’m looking to ramp up web traffic and sign-ups from all professionals, specifically those who are open or available for work. Right now my strongest channels are LinkedIn and niche industry forums, but I need a specialist who can turn those touchpoints into a predictable flow of qualified users... (Budget: $30 - $250 USD, Jobs: B2B Marketing, Content Marketing, Email Marketing, Facebook Marketing, Growth Hacking, Internet Marketing, Link Building, SEO)