A specialist is needed to install a multi-vendor platform.

I want to buy the Pixer script and need a professional to install it and make some modifications to it. https://codecanyon.net/item/pixer-react-laravel-multivendor-digital-marketplace/36383345 Technical Scope of Work (SOW): Pixer Marketplace Customization Dear Developer, please strictly follow these technical requirements and blueprints to deploy, fully localize, and optimize the Pixer (Next.js/React & Laravel) Marketplace: 1. System Architecture & Deployment Setup • Infrastructure: Deploy the backend (Laravel) and frontend (React/Next.js) on a Cloud VPS instance (such as DigitalOcean Droplet or Hetzner Cloud). Do not use shared hosting. • Storage Decoupling: All digital assets, products, ZIP files, and large seller uploads must be hosted externally on Amazon S3 or DigitalOcean Spaces. Never store downloadable products directly on the local application server. 2. Search Engine Upgrade (Critical) • Problem: The default database SQL LIKE queries cause massive performance bottlenecks and lack semantic Arabic comprehension. • Requirement: Integrate Laravel Scout and bind it to Meilisearch (installed on the server). The search bar must provide instant results, support partial matching, and fully support Arabic typo tolerance (Fuzzy Search). 3. Core Bug Fixes & UX Optimization (From Client Reviews) • Next.js Client Routing Fix: Optimize Nginx routing/rewrites and Vercel/Cloud configs to completely resolve 404 broken link errors when users trigger a hard browser refresh on dynamic store/vendor portfolio links. • Automated Image Optimization: Implement an automated image processing pipeline (using Intervention Image or Next/Image) to auto-compress and convert all seller-uploaded covers/previews to lightweight .WebP format. • Graceful Payment Error Handling: Refactor checkout error boundaries. If a payment fails or a credit card is declined, show clear user-friendly notifications instead of frozen pages or unhandled raw code exceptions. 4. Arabic Localization & RTL Implementation • Translation Files: Map out all strings into localized JSON translation trees (e.g., ar.json). • True RTL Alignment: Adapt the Tailwind CSS setup to fully change document orientation using dir="rtl". Ensure that cart icons, grids, slide menus, and sidebars completely flip orientation without element overlapping. 5. Local Payment Gateway Integration (Tap or PayTabs) • API Integration: Programmatically connect the payment flow to Tap Payments or PayTabs API. • Supported Rails: Must seamlessly process local payment options including Mada, KNET, Benefit, and native Apple Pay. Vendor Balance Accounting: Because local gateways aggregate funds to the main platform merchant account, you must build/ensure