App Store & Play Store Screenshot Creation

Need a freelancer/designer to create professional App Store & Play Store screenshots for my Android and iOS apps.

I already have the raw app screenshots. I need someone to:
- Edit and enhance the screenshots professionally
- Add modern backgrounds, gradients, mockups, and feature highlights
- Create premium-looking screenshots for both Android and iOS publishing
- Follow Google Play Store and Apple App Store guidelines
- Deliver all required screenshot sizes and resolutions

Required screenshot sizes:

Android (Google Play Store):
- Phone screenshots (minimum 2 required)
- Recommended size: 1080 x 1920 px or higher (9:16 ratio)

iOS (Apple App Store):
Need screenshots for:
- iPhone 6.7” display (1290 x 2796 px)
- iPhone 6.5” display (1242 x 2688 px)
- iPad screenshots if possible

Requirements:
- Experience in mobile app screenshot design
- Good UI/UX and app marketing sense
- Ability to deliver fast
- Portfolio/examples of previous app screenshot work preferred

Please share:
- Previous work/portfolio
- Pricing
- Delivery time

This is for a matrimonial/mobile app project.


Platform
Main Required Size
Notes
Google Play
1080 × 1920 px
Flexible ratios
iOS (main)
1290 × 2796 px
Strict requirement
iOS fallback
1242 × 2688 px
Older iPhones