Project Title: Custom PrestaShop 8.2 Module Development (Bangla Search, Courier API, POS Sync, Advance Payment) Project Description: Hello, I own an ecommerce robotics & electronics store (BigyanProject.com) running on PrestaShop 8.2 (PHP 8, MySQL, cPanel hosting). I am NOT looking for theme customization or design work. I need an experienced PrestaShop module developer to build a NEW custom module for my business workflow. This module will solve Bangla language issues and add courier, customer tracking and POS integration features. This is a backend development project. --- CORE FEATURES REQUIRED 1. Bangla Product Search Fix Currently PrestaShop search does not match Bangla keywords properly. Example: If a customer searches a Bangla product name, correct products are not found. Developer must: * Fix search indexing for Bangla * Proper UTF-8 / Unicode handling * MySQL collation correction if necessary * Accurate Bangla keyword search results --- 2. Bangla PDF Invoice Fix My invoices generate broken Bangla text. Problems: * Font missing * Characters overlapping * Boxes showing instead of Bangla letters Required: * Implement Bangla compatible PDF (mPDF or similar) * Embed Bangla font * Fully readable Bangla invoice for customers --- 3. Customer Tracking by Phone Number Currently PrestaShop identifies customers by email/order ID only. I need: * Search orders using phone number * View all previous orders of that phone * Customer history panel in admin order page --- 4. Customer Behavior Check (Courier API) In Bangladesh, courier services provide delivery behavior data. Module must: * Send phone number to courier API * Show customer risk / return history * Visible inside order admin panel (Couriers: Pathao / Steadfast / Paperfly or similar) --- 5. One-Click Courier Booking Inside each order page I want a button: "Create Shipment" Click → automatically create parcel in courier website using API. No manual typing in courier panel. --- 6. POS / Stock Sync Module I use a separate POS/stock software. I need middleware synchronization: PrestaShop → POS orders customers address status POS → PrestaShop products categories stock quantity price Automatic sync (API + cron/webhook). --- 7. Advance Payment Feature I need partial payment support. Example: Product price = 1000 Customer pays advance = 100 Remaining due = 900 Admin must be able to: * Enter advance amount * Record due amount * Show due in order * Update after delivery payment --- TECHNICAL REQUIREMENTS Developer must be experienced in: * PrestaShop module development * PHP OOP * MySQL * REST API * Cron jobs / Webhooks * PDF generation libraries (mPDF/TCPDF) * Unicode/UTF-8 encoding --- DELIVERABLES You must provide: * Installable PrestaShop module (.zip) * Middleware/API bridge * Documentation (installation + configuration) * Source code * 15 days bug fixing support --- IMPORTANT Please do NOT bid if you only do: WordPress Shopify Theme customization Only bid if you have built a PrestaShop module before. When bidding, include: 1. Your PrestaShop module work 2. How you will handle Bangla search 3. How you will create courier API integration Budget: Open for proposal (Fixed Price)