Professional Video Editor for Social Media

I need a skilled video editor to create professional and corporate-style promotional videos for my social media platforms (Instagram, Facebook, and YouTube).

The ideal candidate should:
- Have experience in editing promotional videos
- Be proficient in the latest video editing software
- Understand the specifications and best practices for Instagram, Facebook, and YouTube
- Have a strong portfolio showcasing professional and corporate-themed videos
- Be able to work within my budget and meet deadlines

Please provide samples of your previous work and a brief overview of your editing process.