LINE Mini App
Context & Pain points
The existing sales system made shopping at events inconvenient, particularly for attendees waiting in line. The client also wanted to establish an additional revenue channel.
Client Objective
Let users shop quickly within LINE without installing another app, while keeping data synchronized with the existing system.
Solution
• Fenix built an e-commerce system on LINE Mini App, combining an easy-to-use interface with the reach of LINE's extensive user base in Japan.
• Close integration with the existing sales platform keeps product, order and payment data synchronized and centrally managed, supporting a more convenient shopping experience.

Challenge
The system had to be ready for an important event on a tight schedule, while maintaining a stable connection to the live sales platform.
How We Solved It
We prioritized essential features, allocated resources according to risk and shortened feedback cycles between development, testing and the client.
Scope
- Solution proposal
- Offshore development
- Design
- High-level design
- Implementation
- Unit testing
- Integration testing
- Bug fixes
- Release deployment
System Features
- Product catalog
- Product details
- Shopping cart
- Ordering and payment
- Product, order and payment synchronization with the existing system
Outcome
The solution was ready in time for the event, met the agreed business requirements and ran reliably throughout the event.
Testimonials
Hear from the clients who have worked with Fenix throughout their projects.
Our Work
Explore the projects Fenix has delivered together with clients across various industries.
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Call Center System
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