About The Client
The client is a Japanese company specialising in the development of blockchain and Web3 applications. Their focus is on building decentralised platforms that integrate with popular messaging channels like Telegram and LINE.
The Challenges
After the successful launch of a miniapp on Telegram and LINE developed by Ekotek, the client faced a lack of in-house resources to maintain and upgrade the platform. Satisfied with the initial development experience, they needed a reliable partner to continue with ongoing maintenance and implement new features efficiently.


The Solutions
Ekotek provided a dedicated 12-member development team tailored to the client’s needs. The team included experienced blockchain specialists to handle both application maintenance and feature expansion. A clear working process was adopted involving regular planning, specification definition, timeline estimation, development, quality testing, and delivery.
Key features developed and supported include:
- User authentication via LINE and Telegram for secure onboarding
- Smart contract integration for seamless blockchain interactions
- Admin dashboard for monitoring app metrics and user behaviour
- Multi-channel support for smooth operations across Telegram and LINE
- Automated testing and CI/CD pipelines for robust quality assurance
- Scalable backend with NestJS and MySQL for performance under load
Technology Stack
The Results
The client benefited from a reliable, expert team that ensured smooth operations post-launch while continuously delivering new features. This collaboration strengthened the client’s product offerings without needing to build an internal tech team.
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