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From quotes to LINE bookings — turn jobsite trust into web inquiries
Next.js 16 · PostgreSQLSee details
PROFESSIONAL IT SOLUTIONSAccelerate Your Business
Accelerate Your Business
with IT Solutions
From software deployment and configuration to SaaS system maintenance and digital consulting — KGA is your trusted IT partner, empowering your business growth through technology.
from ¥5,000/month · zero setup · no lease contracts
Komoju Verified Merchant
Native in 9 languages
32 in-house products
Kosai, Shizuoka
Services
Comprehensive IT Support Services
We provide end-to-end support for all your IT needs, from deployment to operations.
Software Deployment
We handle the selection, deployment, and initial setup of the best software for your business
System Maintenance
Regular maintenance to ensure stable operation of your SaaS systems
App Configuration
Setup and optimization support for TV, media apps, and more
Technical Support
A responsive help desk to quickly resolve your IT challenges
Digital Consulting
End-to-end support from website development to digital strategy
Security Solutions
Security assessments, implementation, and ongoing operational support
Now Live
Projects currently running
KGA products live in production or public beta.
Live Updates
Automation
Live Automation Systems
A glimpse of the automation pipelines KGA designs and operates. We eliminate manual work and streamline business processes.
E-Commerce Inventory Sync
Active
Workflow
Shopify
Stock Check
Marketplace A
Marketplace B
Slack Alert
Trigger
Webhook: Order Confirmed
Frequency
Real-time
Impact
120 hrs/mo saved
Customer Onboarding Automation
Active
Workflow
Payment Webhook
Account Setup
Email
CRM Sync
Slack Alert
Trigger
New Contract Signed
Frequency
Event-driven
Impact
80% faster onboarding
Security Monitoring Pipeline
Active
Workflow
Cron Trigger
Port Scan
AI Analysis
Alert/Ticket
Trigger
Hourly Scan
Frequency
Every hour
Impact
96% faster detection
Revenue Report Automation
Active
Workflow
Scheduler
Data Aggregate
PDF Build
Email Send
Trigger
Daily 6:00 AM
Frequency
Daily
Impact
40 hrs/mo saved
Performance
Real-Time Metrics
Live operating status of systems KGA manages and a sample of client outcomes.
API Response Time
42ms
-12%avg
Active Users
2,847
+18%today
Server Uptime
99.97%
+0.02%30d
Requests/min
12.4K
+23%peak
Error Rate
0.03%
-45%30d
CDN Coverage
14
+2%regions
Weekly Activity
Task throughput this week
Tasks Resolved
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Total: 263 tasksResolution: 97%
Client Results
Client outcomes (real engagements)
E-Commerce OperatorE-Commerce
Revenue
¥2.1M/mo
¥5.8M/mo
+176%
Order Time
4.2h
12min
-95%
Stock Accuracy
78%
99.2%
+27%
Clinic ChainHealthcare
Booking Rate
45%
89%
+98%
No-shows
12%
2.1%
-83%
Front-desk Time
6h/d
1.5h/d
-75%
ManufacturerManufacturing
Downtime
18h/mo
2.4h/mo
-87%
Fault Prediction
—
94%
New
Maint. Cost
¥4.2M/y
¥1.8M/y
-57%
Portfolio
Our Work
Here are some of the projects KGA has delivered. You can view a demo for each project.
AI / Machine Learning2026
AIRA — AI Chatbot Platform
2026-03〜 · 3名体制
A research SaaS automating customer support. Uses natural language processing to build a 24/7 customer response system.
Next.js 16TypeScripttRPC
View Demo
Automation / Logistics2026
HAYAKU — Delivery Management System
2026-03〜 · 2名体制
A delivery management platform unifying real-time tracking, route optimization, and driver management.
RustAxumRedis Streams
View Demo
Automation / E-Commerce2026
KANRI — Inventory Automation Tool
2026-03〜 · 2名体制
A cloud tool centralizing inventory across multiple e-commerce storefronts and automating reorders.
TypeScriptBunHono
View Demo
SaaS / F&B2026
TENJIN — Restaurant POS System
2026-03〜 · 2名体制
A tablet-based cloud POS system integrating order management, kitchen display, and sales analytics.
React 19TypeScriptYjs
View Demo
SaaS / Real Estate2026
SUMIKA — Real Estate Platform
2026-04〜 · 2名体制
A real-estate search and management platform with VR tours. End-to-end from listing to customer CRM.
Next.js 16React Three FiberWebGPU
View Demo
MicroSaaS / HR2026
JINZAI — HR Recruitment MicroSaaS
2026-03〜 · 1名体制
A lean recruiting tool for SMBs. Applicant tracking, interview scheduling, and evaluation management without the bloat.
SvelteKitTypeScriptSupabase
View Demo
INDUSTRY SHOWCASES
A complete kit for your industry.
We prepared a dedicated page per vertical — features, real examples, tech stack. Click any card to dive in.
Why KGA
Why Choose Us
Discover why so many clients trust KGA for their IT needs.
Fast Response
We respond within 24 hours of your inquiry and offer flexible support for urgent matters.
Transparent Pricing
All services come with clear, fixed pricing — no hidden fees, no surprises.
Proven Track Record
Extensive experience in development and operations across AI, SaaS, IoT, fintech, and more.
One-Stop Service
From deployment to configuration, maintenance, and consulting — we handle it all, saving you the hassle of managing multiple vendors.
Start with a Free Consultation
Tell us about your IT challenges. We will propose the optimal solution for you.
Contact Us