Your Partner for GrowthEmpowering Business Growth with Technology
Earth Link Network Co., Ltd. leverages cutting-edge technology and extensive experience to support your business growth and development. We provide comprehensive IT solutions from system development to infrastructure construction.
Why Our AI Delivery Is Faster
We use AI across planning, implementation, testing, and operations with proven patterns from real projects.
AI-enabled delivery ratio
90%+
We embed AI in planning, coding, test design, and documentation workflows.
Fastest launch
1 month
Clear MVP scope projects can be shipped in about one month.
Delivery efficiency
Up to 2.5x
Reusable patterns and in-house AI know-how improve implementation velocity.
Quality control
Standardized
Code review, automated tests, and monitoring are mandatory steps.
Execution Know-how from In-house AI Products
We transfer lessons from building and operating our own AI products to client delivery.
- Real incident patterns and fixes are integrated into delivery templates.
- Performance, cost, and quality are optimized together.
- Proven architecture shortens the design phase.
Strong AI Consulting Track Record
We design for adoption, not just PoC completion, with business and governance alignment.
- We prioritize use cases by ROI and feasibility.
- We include governance and security in the rollout plan.
- We support training and operational onboarding.
AI-Integrated Engineering Process
We run AI-assisted delivery from requirements to testing with clear quality gates.
- AI-assisted implementation and test-case design are standardized.
- E2E tests and observability maintain release quality.
- Short feedback cycles improve post-release outcomes.
Launch in 1 Month from JPY 6M
For clear MVP scopes, we can deliver from design to release in one month and support the first growth cycle after launch.
AI-Driven Development Services
Our delivery model improves speed, quality, and cost efficiency at the same time.
React / Next.js Web Development
We deliver B2B/B2C web products end-to-end, from architecture to operations, with KPI-driven design and maintainable implementation.
Key Scope
- Next.js (App Router) / React / TypeScript implementation
- Admin panel, account system, and payment integrations
- SEO and Core Web Vitals optimization
- Review, testing, and delivery standardization
iPhone App Development (Swift / SwiftUI)
We build high-quality iPhone apps from requirement design to App Store release and continuous improvement.
Key Scope
- Swift / SwiftUI app development and refactoring
- Auth, payment, push, location, and camera integration
- API design and backend collaboration
- TestFlight operation and App Store submission support
AI Consulting and Adoption Support
We support AI adoption from use-case discovery to rollout so organizations can move from PoC to production.
Key Scope
- AI roadmap planning and prioritization
- Prompt design and governance policy development
- PoC design and measurable validation setup
- Operational onboarding and internal enablement
AI System Development
We implement production-grade AI systems integrated with existing workflows, not standalone demos.
Key Scope
- RAG and internal knowledge assistant implementation
- Document generation, review, and classification automation
- Enterprise API integration and workflow orchestration
- Monitoring, audit logging, and cost optimization
Our Products
QuickRec
Customer Relationship Management (CRM) application. Streamlines sales activities and centralizes customer information to support revenue growth.
QuickCGM
Enterprise SNS platform. Activates internal communication and improves information sharing efficiency to support team collaboration.
ascure
Online security check service. Diagnoses vulnerabilities in websites and systems to support early detection and countermeasures for security risks.
Trusted Partnerships
Salesforce Partner
As a certified partner with extensive experience in Salesforce implementation and customization, we solve your business challenges.
Certified Engineers
Our team includes certified engineers for major cloud platforms such as AWS, Google Cloud, and Microsoft Azure.
Security Certified
We have obtained Information Security Management System (ISMS) certification to safely manage your valuable information.