I need a seasoned WordPress / WooCommerce developer to step in as an ongoing teammate and handle a series of clearly-defined ClickUp tasks. First priority is performance: you’ll dive into Core Web Vitals, trim TTFB, and make sure every unauthenticated and authenticated page, especially cart and checkout, loads fast on both mobile and desktop. Second, UltimateMember is misbehaving because cached pages still show the previous login or logout state. I’ve ruled out email or profile-update problems—the issue is specifically that users think they’re logged out when they aren’t (and vice-versa). You’ll identify the cache layer responsible and implement the right bypass or dynamic fragments so sessions stay accurate. The cart/checkout UI already works but needs polish: smoother error handling, cleaner layout, complete responsiveness, and no visual hiccups on narrow screens. The same goes for the user dashboard and any other page behind the login wall. Finally, I have a Hungarian Pickup Point shipping plugin that offers parcel-point and home-delivery modes. It installs fine, yet I still need proper configuration, end-to-end testing, and a short hand-off note so support can reproduce the steps. A few ground rules • Custom logic in functions.php is mission-critical; extend it if you must but don’t break existing hooks. • All work, comments, and quick technical notes live in ClickUp—just pick a card, flip the status, push your update, done. • Please keep commits atomic so rollbacks are painless. Deliverables I’ll review before sign-off – Documented speed benchmarks (before/after) and the main levers you tuned – Verified fix for the cached login state, tested on at least two cache scenarios (page cache, CDN edge) – Responsive cart, checkout, and dashboard views confirmed in Chrome DevTools device emulation – Working Pickup Point shipping flow with screenshots of each step inside WooCommerce If this sounds like your everyday playground, let’s talk and slot you into the sprint.