We rebuilt a car sales platform for a European car sales chain, migrating from OpenCart limitations to a custom Laravel solution. The 12-month project delivered a multilingual platform with cross-platform vehicle management, automated workflows, and significant performance improvements.

THE CHALLENGE

A European car sales chain with a parent company and 6 subsidiaries required a complete platform rebuild. Their existing OpenCart solution was limiting business growth due to platform restrictions. We delivered a custom Laravel-based multilingual car sales platform that enables cross-platform vehicle management, automated lead processing, and efficient customer engagement across all subsidiaries.

  • Migrating from OpenCart to a custom solution while maintaining business continuity
  • Building a multilingual platform supporting multiple languages and regions
  • Creating cross-platform vehicle management and synchronization across 6 subsidiary websites
  • Implementing secure authentication with mobile phone code verification
  • Developing automated workflows for lead processing and CRM integration
  • Building APIs for cross-platform vehicle publishing and synchronization
  • Optimizing performance with custom caching and image optimization
  • Migrating legacy data including car listings and images from the old platform
  • Implementing daily automation for offer management and cache refresh

The client needed to move beyond OpenCart's limitations while maintaining their multi-subsidiary structure and business operations. The solution required enterprise-grade architecture, multilingual support, automated workflows, and seamless data synchronization across multiple platforms.

THE RESULTS

After 12 months of dedicated effort, the project delivered outstanding results:

  • Successful Migration: Successfully migrated from OpenCart to custom Laravel solution with zero business disruption
  • Multilingual Platform: Delivered fully multilingual platform supporting multiple languages and regions
  • Cross-Platform Management: Built unified vehicle management system enabling synchronization across 6 subsidiary websites
  • Secure Authentication: Implemented Firebase-based mobile phone verification for secure user logins and form submissions
  • Automated Workflows: Developed Node.js scripts for automated lead processing and CRM integration
  • API Integration: Created robust APIs for cross-platform vehicle publishing and real-time synchronization
  • Performance Excellence: Implemented Redis caching and image optimization, achieving lightning-fast search and filter experiences
  • Storage Optimization: Reduced image storage by 8x through automated HEIC to optimized JPG conversion
  • SEO Enhancement: Added dynamic metadata and OG tags improving search engine and social media visibility
  • Daily Automation: Built scripts for automatic offer updates and cache refresh, reducing manual workload

OUR ROLE

As the Lead Developer, our team designed and built the complete car sales platform rebuild, migrating from OpenCart to a custom Laravel solution. We developed the multilingual platform architecture, implemented cross-platform synchronization, built automated workflows, and optimized performance across all 6 subsidiary websites.

PROJECT DETAILS

  • Date: December 2024
  • Duration: 12 months
  • Team Size: Weesite Development Team
  • Category: Ecommerce
  • Client: European Car Sales Chain

PLATFORM REBUILD & ARCHITECTURE

  • Designed and built custom Laravel-based car sales platform replacing OpenCart
  • Implemented Statamic CMS for flexible content management and vehicle listings
  • Developed multilingual architecture supporting multiple languages and regions
  • Created unified platform structure for parent company and 6 subsidiaries
  • Built scalable architecture to handle growing business needs

AUTHENTICATION & SECURITY

  • Integrated Firebase Authentication for secure user management
  • Implemented mobile phone code verification for user logins
  • Built secure form submission handling with phone verification
  • Ensured data security and user privacy across all platforms

CROSS-PLATFORM VEHICLE MANAGEMENT

  • Developed APIs for cross-platform vehicle publishing and synchronization
  • Built unified vehicle management system across 6 subsidiary websites
  • Implemented real-time synchronization ensuring consistent data across platforms
  • Created efficient vehicle listing management and updates
  • Enabled centralized control with distributed publishing capabilities

AUTOMATION & INTEGRATION

  • Developed Node.js scripts for automated form submission processing
  • Built CRM integration converting leads to CRM entries automatically
  • Created daily automation scripts for offer management and updates
  • Implemented automatic cache refresh ensuring real-time data accuracy
  • Reduced manual workload through comprehensive automation

PERFORMANCE & OPTIMIZATION

  • Implemented Redis-based custom caching for lightning-fast search and filter experiences
  • Delivered WebP image optimization and lazy loading reducing load times
  • Created Dropzone JS automatic photo processing for user uploads
  • Developed HEIC to optimized JPG conversion reducing image storage by 8x
  • Optimized database queries and API responses for improved performance

CMS CUSTOMIZATION & COMPONENTS

  • Built dynamic, reusable Vue.js CMS components for Statamic
  • Implemented session-based form data retention improving user experience
  • Created flexible content management system for vehicle listings
  • Developed custom admin interfaces for efficient content management

SEO & SOCIAL MEDIA OPTIMIZATION

  • Added dynamic metadata generation for enhanced search engine visibility
  • Implemented OG tags for improved social media sharing and visibility
  • Optimized page structure and content for better SEO performance
  • Ensured multilingual SEO support across all languages

LEGACY DATA MIGRATION

  • Developed migration scripts to transfer car listings from OpenCart
  • Migrated images and media assets from old platform to new CMS
  • Ensured data integrity and completeness during migration
  • Maintained business continuity throughout migration process

DEPLOYMENT & INFRASTRUCTURE

  • Deployed platform on DigitalOcean with optimized infrastructure
  • Implemented Git-based deployment workflow
  • Set up CI/CD readiness for automated deployments
  • Configured Redis caching infrastructure for optimal performance
  • Ensured scalable and reliable hosting environment

TECHNOLOGIES USED

WHY THIS MATTERS

This project demonstrates how custom Laravel solutions can overcome platform limitations and enable business growth. By migrating from OpenCart to a custom solution, the client gained flexibility, scalability, and advanced features that OpenCart couldn't provide. The multilingual, cross-platform architecture with automated workflows and performance optimizations showcases how custom development can transform business operations and drive efficiency.

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