B2B marketplace

E-commerce, Matching System, Web App

BIGBAN EC is an e-commerce platform designed for business-to-business (B2B) transactions in Japan.

Durations:

1 year

Team size:

Requirements Definition

Basic Design

Detail Design

Development

Testing

Release

Maintenance

About Project:

It connects companies with suppliers and manufacturers, offering a streamlined marketplace for purchasing industrial products, equipment, and business essentials. The platform provides secure transactions, product search and comparison, and efficient order management to support business growth and procurement needs.

Devices

Browser(Chrome, Safari), Iphone, Android Phone

Server and others

Google Cloud

Technology

Codeigniter

VueJS

GMO Payment

Challenge

Industrial products and equipment often have complex specifications, varied units, and non-standard naming conventions. Suppliers may upload product data in different formats, leading to inconsistency in:
・Product names, SKUs, descriptions
・Units of measure
・Certifications or compliance info
・Images and documentation
・Pricing models (bulk, tiered, quote-based)
This lack of data standardization makes product search, comparison, and decision-making difficult for buyers — defeating one of the platform’s core value propositions.

Solution

Product Information Management (PIM) System:
・Create a centralized system where suppliers upload product data using predefined templates.
・Enforce data validation rules to ensure consistent attributes across categories.
・Support bulk import tools (CSV, Excel, or API-based) with real-time error feedback.

Data Normalization & Mapping:
・Implement AI-assisted data mapping tools to translate supplier-specific fields into standardized categories (e.g., “Voltage” vs “Input Voltage”).
・Use unit conversion logic to normalize entries (e.g., cm ↔ mm, kg ↔ lb).

Enhanced Search & Comparison UI:
・Enable attribute-level filtering and side-by-side comparisons based on normalized specs.

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