WordPress Membership Fix & Enhancements

I need a seasoned WordPress developer who can jump in right away and sort out a few urgent issues on my membership-driven site.

First priority is the layout: the background occasionally collapses, the header shrinks so much on scroll that it chops icons in half, and the membership forms lose alignment on certain screen sizes. Once the front-end looks solid everywhere, I want the installed WP Membership plugin brought up to the latest secure release, followed by enabling social login for Facebook, Google and LinkedIn directly through that plugin.

Stripe is already wired in, but I’d like fresh eyes on the payment requests to confirm nothing breaks after the update, and I need every transactional email (welcome, renewal, failed payment, etc.) checked so members actually receive them. Finally, the site has accumulated a handful of legacy membership plans; please audit the list and let me know which plans are truly active and which can be retired.

Deliverables I will sign off on:
• Pixel-perfect header, background and form layouts across modern browsers and devices
• WP Membership plugin safely updated with no data loss
• One-click social logins via Facebook, Google and LinkedIn fully tested
• Successful live Stripe test charges and refunds, with corresponding emails delivered
• Clear report of active vs. unused membership plans

The work needs to start immediately and move quickly, so let me know your estimated turnaround and any questions you have before we begin.