Engaging Product-Advertising Poster for Socials

I'm in need of a visually striking and engaging poster designed to advertise a product across multiple social media platforms. The desired outcome is to pique interest and generate buzz among the general public.

Ideal Skills & Experience:
• Experienced Graphic Designer
• Proven social media marketing expertise on Facebook, Instagram, and Twitter
• Understanding of methods to captivate the general public on Social Media

Key Requirements:
• Create an eye-catching and shareable poster
• Develop design tailored towards a broad audience
• Implement product-centric images and text effectively
• Optimize the design to suit Facebook, Instagram, and Twitter standards.