PrestaShop 8.2 Bangla Fix + Custom Middleware (Stock & Courier API Integration) Hello, I run an online robotics & electronics components shop BigyanProject.com built on PrestaShop 8.2. My business operates in Bangladesh and the website uses dual language (English + Bangla). I am facing several functional limitations in PrestaShop and I need an experienced PrestaShop PHP developer / middleware developer who can fix existing problems and also build a custom integration system with an external stock management software. This is NOT a simple theme or design work. This is a backend development + API integration + module development project. ------------------------------------------------------------ PART 1 — Bangla Language Issues (Very Important) Currently Bangla language support is not working correctly in PrestaShop. Problems: 1. Bangla product search does not return accurate results (Searching Bangla product name does not match database properly) 2. Bangla PDF Invoice not generated correctly - Bangla fonts break - Characters overlap or show boxes - Invoice unusable for customers 3. Some Bangla text encoding problems appear in product data and invoice Expected Work: - Fix Bangla search indexing - Proper UTF-8 handling - Fix MySQL collation if needed ------------------------------------------------------------ PART 2 — Stock Management Software Integration (Major Work) I want to connect my PrestaShop store with this stock management system: SalePro POS Demo: https://salepropos.com/demo/login Important: They ONLY support WooCommerce plugin. They DO NOT provide PrestaShop integration. So I need a custom PrestaShop module + middleware sync system. What must be synced: Two-way synchronization: From PrestaShop → POS - Orders - Customers - Phone number - Address - Order status From POS → PrestaShop - Products - Categories - Stock quantity - Price updates This should work automatically (cron job / webhook / API). ------------------------------------------------------------ PART 3 — Courier API & Order Checking System In Bangladesh, courier companies allow checking customer previous order behavior using phone number. Feature needed: Enter customer phone number → system shows: - previous delivery history - return/cancel behavior - risk customer or safe customer (Using courier API — Pathao / Steadfast / Paperfly etc.) This must be visible inside admin panel during order. ------------------------------------------------------------ PART 4 — Custom Business Workflow Tools I also need the following features: 1. Search order by phone number (very important) 2. Return customer detection PrestaShop inventory must update automatically from POS. ------------------------------------------------------------ Technical Requirements: Developer must have experience with: - PrestaShop Module Development - PHP (OOP) - MySQL - REST API integration - Cron jobs / Webhooks - PDF generation (mPDF/TCPDF) - UTF-8 & Unicode encoding - Courier API integration Preferred (Bonus): - Experience working with Bangla language systems - Experience with ERP / POS integration ------------------------------------------------------------ Deliverables: You must provide: 1. Custom PrestaShop Module (installable .zip) 2. Middleware / API bridge 3. Bangla search fix 4. Courier API integration 5. Bug fixing support (minimum 15 days) ------------------------------------------------------------ Acceptance Criteria (Important): Project will be considered complete only when: - Bangla search works correctly - Orders sync automatically - Stock auto updates - Phone number order history works - One-click courier booking works ------------------------------------------------------------ Additional Information: Hosting: cPanel PHP: 8.x PrestaShop Version: 8.2 Website: BigyanProject.com Business Location: Bangladesh ------------------------------------------------------------ Before Bidding: Please bid ONLY if: - You have built a PrestaShop module before - You understand API integration - You can communicate clearly When bidding, please include: - Previous PrestaShop work - Relevant API integration project ------------------------------------------------------------ Budget: Open for proposal (Fixed Price).