E-commerce
B2B marketplace
BIGBAN EC is an e-commerce platform designed for business-to-business (B2B) transactions in Japan.
Durations:
1 year
Team size:
5
Requirements Definition
Basic Design
Detail Design
Development
Testing
Release
Maintenance
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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