MASSIVE LINKS株式会社
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AI DRIVEN DEVELOPMENT

AI that Ships.

Keep building with AI.

We deliver high-quality systems in half the conventional time.

40-60%

FASTER

Development Time Reduced

AI-Driven

DEVELOPMENT

Applied to Every Stage

10

SERVICES

Service Lineup

01
AI-DRIVEN CORE⭐ CORE

AI-DRIVEN CORE

Generative AI and human collaboration delivering development experiences beyond conventional limits. The differentiating core of MASSIVE LINKS development.

Learn more about AI-DRIVEN CORE
★ FEATURED

AI-Driven Development

AI-Driven Development

By fully leveraging AI development tools like Claude Code, we fundamentally transform conventional development. We deliver high-quality systems 40–60% faster by collaborating with AI from requirements through testing.

40-60%

Faster Delivery

Coverage UP

Test Quality

  • Claude Code implementation patterns
  • Automated test generation
  • Human × AI pair development

For: Speed-focused new development / MVP builds

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★ FEATURED

LLM & RAG Implementation

LLM & RAG Implementation

Connect your enterprise data to generative AI. Build chatbots, document search, and customer support automation using RAG architecture and optimized embeddings.

20+

Systems Built

90%+

Accuracy Cases

  • RAG architecture design
  • Embedding optimization
  • Prompt engineering

For: Internal AI builds / knowledge search systems

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★ FEATURED

AI Agent

AI Agent

Next-generation systems where AI autonomously executes tasks. Complex business workflows — AI judges and acts.

10+

Projects

Avg. 60%

Cost Reduction

  • Tool use integration
  • Multi-agent coordination
  • Business flow integration

For: Business automation / customer support enhancement

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★ FEATURED

DX & PoC Support

DX & PoC Support

Validate AI use cases with minimal risk. We combine technical and business validation to maximize successful full-scale deployment.

30+

PoC Projects

70%+

Production Rate

  • Technical & business validation
  • Scalable architecture design
  • Staged deployment planning

For: Companies starting with AI / DX promotion teams

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02
BUILD

BUILD

Flexibly build systems that solve your challenges. Covering business systems, SaaS, and infrastructure.

Learn more about BUILD

Business System

Business System

From requirements definition to maintenance, we build cloud-first business systems that connect with your existing tools.

50+

Systems Built

Multi-industry

Coverage

  • Requirements to maintenance
  • Cloud-first architecture
  • AI integration ready

For: Companies considering workflow automation / system renewal

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SaaS & Web App

SaaS & Web App

Scalable SaaS and web apps — from MVP definition to multi-tenant architecture and subscription billing.

30+

Products Built

Next.js+

Modern Tech

  • Scalable architecture
  • UX-first design
  • Sprint-based development

For: New SaaS launches / web service development

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API & Infrastructure

API & Infrastructure

Design and implement scalable APIs, microservices architectures, and data pipelines for complex integrations.

40+

Infrastructure Built

AWS/GCP

Cloud

  • RESTful / GraphQL API design
  • IaC (Terraform etc.)
  • Operations monitoring automation

For: System integration enhancement / cloud migration

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03
OPERATE

OPERATE

Support continuous value creation after development. From maintenance and growth to technical SEO.

Learn more about OPERATE

Maintenance

Maintenance

Continuous monitoring and incident response to keep your system running at 99.9% uptime.

50+

Sites Managed

99.9%

Uptime

  • Incident monitoring & response
  • Regular maintenance
  • Security patches

For: Business companies prioritizing stable operations

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Growth Development

Growth Development

Data-driven growth development — A/B testing, feature prioritization, and rapid iteration cycles.

20+/mo

Releases

A/B Testing

Method

  • Data-driven improvement
  • A/B test design
  • Feature prioritization

For: Accelerating growth of existing services

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Technical SEO

Technical SEO

Technical SEO optimization — Core Web Vitals, structured data, and Lighthouse scores above 90.

100+

Sites Improved

90+

CWV Score

  • Lighthouse optimization
  • Structured data implementation
  • Core Web Vitals support

For: Companies growing organic traffic through technical improvements

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CROSS-SELL

Grow your business with Marketing × Development.

Development alone or marketing alone has limits. MASSIVE LINKS holds both, enabling end-to-end support.

Improve rankings with tech × content

Accelerate content publishing with AI × content

Accelerate improvement cycles with data design × implementation

Contact

Let's explore the possibilities of AI development together.

Book a Free Consultation →

Start with a Free Consultation.

Tell us your challenges, goals, and budget. The first consultation is completely free.

AI & System Development | MASSIVE LINKS | MASSIVE LINKS株式会社