Modification of the dating site on Yii2, php

Site in YII2, php.
We need to correct existing errors.
Briefly about the errors:
1. When filling out a profile, the site strangely positions the photo, you need to invite users to center the photo to the square shape.
2. Synchronize profiles from the subsite.
3. Redesign. We will provide a link to figma in person
4. Implement a payment system
5. Implement a system of premium accounts (More details in personal communication)

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The budget is not large, within reason. We are looking only for an individual freelancer. For companies/teams, the task is small.