Social Media Promotional Video Editing

I need a skilled video editor to enhance my raw footage into a compelling promotional video for social media.

Key Requirements:
- Expertise in editing for social media platforms, particularly Instagram, YouTube, and Facebook.
- Ability to create engaging, high-quality content that aligns with the standards and expectations of these platforms.
- Prior experience working on corporate promotional videos would be a significant advantage.

Please note, the raw footage to be edited is approximately 5 hours long. The final deliverable will need to be concise, engaging, and suitable for a range of audiences across these platforms.