Hasibul HasanFull-stack developer
All case studies

E-Commerce / Auction Platform

Super Media Bros: Premium Auction Platform

A full-featured online auction platform specializing in media collectibles, toys, games, and pop culture items. Features real-time bidding, seller consignment management, automated invoicing, and comprehensive admin dashboard.

Super Media Bros, screenshot of the live site

The challenge

The client needed a modern auction platform to compete with established auction houses. Requirements included real-time bidding updates, complex proxy bidding logic, seller settlement management, automated invoice generation, and a comprehensive admin CMS. The platform needed to handle high concurrency during live auctions while maintaining data integrity and providing seamless user experience across buyer, seller, and admin roles.

What I built

Built a scalable Next.js platform with real-time capabilities using Pusher for live bid updates, implemented sophisticated proxy bidding system with automatic bid increments, created comprehensive seller consignment workflow with document verification, developed automated settlement calculation system for seller payouts, integrated Stripe for secure payment processing, and built a full-featured admin CMS for auction management, user administration, and financial operations.

What went live

  • Real-time bid updates with <500ms latency
  • Automated invoice generation and payment processing
  • Complete seller settlement management system
  • Comprehensive admin dashboard with 10+ management modules
  • Multi-role user system (Buyers, Sellers, Admins)
  • Automated email notifications for bids, invoices, and payments
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Md Hasibul Hasan

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