Enhance and Resize Photo for Social Media

I am in need of a skilled photo editor to enhance a specific photo for my social media presence. The main tasks include:

- Adjusting brightness and contrast to make the image visually appealing
- Cropping and resizing the photo to fit various social media platforms

Here are the specifics:

- The final edited photo should be delivered in JPEG format.
- The image will be predominantly used for social media posting.

Ideal skills and experiences:
- Proven experience in photo editing, specifically with brightness and contrast adjustments, cropping, and resizing.
- Knowledge of the optimal image specifications for various social media platforms.
- Proficiency in using professional photo editing software.
- Ability to work within strict timelines while maintaining high-quality outputs.

Your portfolio showcasing similar projects will be highly appreciated.