Twitter Social Media Graphics Needed

I need a skilled graphic designer to craft eye-catching Twitter visuals that feel fresh, on-brand, and sized perfectly for the platform. The work is strictly for Twitter—no Facebook or Instagram assets are required—so you can focus on what looks best in the feed, on profiles, and in ads.

Here’s what I’m after:
• 6–8 post images ready for immediate upload (1200 × 675 px or 1080 × 1080 px, depending on concept)
• 1 profile header (1500 × 500 px) that ties the look together
• Editable source files (PSD or AI) with clearly labeled layers so I can tweak text later if needed

Acceptance criteria:
• Colors, fonts, and overall style must align with my existing brand guide (I’ll provide it).
• Final PNGs/JPEGs exported at 72 dpi and under 5 MB each.
• All text remains legible on both desktop and mobile views.

If you have recent Twitter design samples, even better—share a link so I can see your approach. Turnaround within a week is ideal, but let me know if you need slightly longer. Looking forward to working together!