KMC JAPAN
Full-Cycle Web Design, Engineering & Maintenance

Web & Software Solutions

Bespoke Websites & Digital Systems Engineered to Drive Results

We combine strategic UI/UX design, custom full-stack engineering, and proactive maintenance into a unified delivery model. Explore our structured packages and transparent pricing below.

100% In-house
Engineering
JA / EN Bilingual
Multilingual
High SEO & Speed
Page Speed
Active SLA
Care Support
Explore Packages View Case Studies
DEVELOPMENT PHILOSOPHY

Integrated Development Capabilities

Our service spans the entire digital product lifecycle across three foundational pillars.

DESIGN

Strategic UI/UX Design

We map information architecture, craft intuitive interfaces, and engineer seamless conversion pathways that turn visitors into qualified leads.

DEVELOPMENT

Full-Stack Custom Engineering

We build secure, high-performance web systems in-house — from corporate portals and e-commerce stores to proprietary management dashboards.

MAINTENANCE

Proactive Maintenance & SLA Support

Continuous security monitoring, rapid bug fixes, performance tuning, and regular feature enhancements to protect and grow your digital investment.

Designed for Organizations Seeking:

  • A high-credibility corporate website that establishes industry trust
  • An engaging product catalog or e-commerce storefront with seamless conversions
  • Proprietary systems for vehicle tracking, inventory, CRM, or document issuance
  • Native bilingual (Japanese & English) digital platforms for international trade
WEBSITE PACKAGES

Development Packages

Select a baseline tier. We adjust the functional scope and deliver a detailed written proposal before any development begins.

Starter site

A small company that needs a clear public website.

Starting from ¥99,000 tax excluded

Estimated Delivery: 3–4 weeks

  • Up to 5 pages (home, about, services, contact, and one extra)
  • Original design for phone and desktop
  • Contact form that reaches your email
  • Basic search setup (page titles and descriptions)
  • One round of design revisions
  • A short handover so you know how to request edits
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Most Popular

Business site

More pages, a news area, or two languages.

Starting from ¥250,000 tax excluded

Estimated Delivery: 5–8 weeks

  • Up to 10 pages, including a news or blog area
  • Custom design matched to your brand
  • Japanese and English, or one language with room to add another
  • Inquiry form plus a simple list of incoming messages
  • Two rounds of revisions
  • Launch support and a short walkthrough
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Custom system

When a brochure is not enough — a shop, login, or daily operations tool.

Starting from ¥450,000 tax excluded

Estimated Delivery: from 8 weeks

  • Scoped to your workflow: shop, portal, stock, or admin
  • Member login and staff admin screens
  • A database for products, customers, or documents
  • Email or payment connection when the project needs it
  • Built in stages so you can use a first version early
  • Written quote after we map the features with you
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MAINTENANCE & CARE

Ongoing Maintenance & Support Plans

Proactive monthly support ensuring maximum uptime, security patches, and on-demand content enhancements. Flexible terms with no long-term lock-in.

Light Care

¥12,000 / month · tax excluded

  • Up to 1 hour of content updates or minor layout refinements
  • Ongoing software dependency, security, and SSL monitoring
  • Direct email and chat support during business days
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Standard Care

¥28,000 / month · tax excluded

  • Up to 3 hours of technical improvements, feature additions, or design tweaks
  • Priority turnaround SLA within 2 business days
  • Monthly automated backup verification and recovery readiness
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OPTION RATES & SCOPE

Transparent Pricing Policy

Package prices provide clear baseline costs. Optional add-ons are specified with upfront, transparent rates.

Add-on Feature Starting Price
Additional Page (for Starter or Business tiers) ¥20,000 (tax excluded)
Full Secondary Language Localization (JA / EN) ¥60,000 (tax excluded)
E-Commerce Storefront (Product Catalog, Cart & Order Flow) ¥220,000 (tax excluded)
User Authentication & Admin Dashboard ¥150,000 (tax excluded)
Credit Card & Online Payment Gateway (Stripe) ¥80,000 (tax excluded)

All stated prices are baseline figures in Japanese yen (tax excluded). Domain registration, hosting infrastructure, commercial asset licenses, payment processor fees, and third-party APIs are billed separately. No charges occur without your prior written approval.

Standard in Every Package

  • Strategic discovery session to align business goals and conversion strategy
  • Mobile-first responsive engineering for smartphones, tablets, and desktops
  • High-conversion contact and inquiry capture pathways
  • Full domain configuration, SSL certification, and production launch

Typically Quoted Separately

  • Professional copywriting from scratch (editing and polishing client copy is included)
  • On-site commercial photography or video production
  • Ongoing paid search advertising (SEM) or social media marketing
  • Out-of-scope functional requirements after initial project approval
INTERACTIVE ESTIMATOR

Web & System Development Cost Estimator

Select your project scope, features, and scale to calculate an instant real-time estimate of investment and delivery timeline.

1. Project Type

Select the foundational architecture of your website or application.

2. Estimated Page Count

Select the content volume required for your project.

3. Multilingual Support

Choose language requirements for international or domestic reach.

4. Features & Add-ons

Select interactive features and technical capabilities (multiple selection).

5. Post-Launch Maintenance & Care

Ensure continuous security, updates, and SLA uptime support.

PORTFOLIO & CASE STUDIES

Selected Works & Case Studies

Explore digital platforms and custom systems built by our engineering team — serving our own global auto operations and external corporate clients.

Export catalog

KMC Japan Export

Public site for Japanese used-car export: auction stock, country shipping guides, and a clear path from browsing to inquiry.

Visit Live Site

Service site

KMC Car Purchase

Kyushu purchase site for used, scrap, and accident vehicles. It explains the free appraisal and collects seller inquiries.

Visit Live Site

Showroom catalog

LMC Autos

Importer site for Bangladesh: cars already in Feni and cars still in Japan, with duty notes and a direct line to the showroom.

Visit Live Site

Online shop

Tabe Halal

Halal grocery shop in Japanese and English: categories, product pages, cart, and customer accounts.

Visit Live Site

Operations system

SSC Agro Food

Private system for factory stock, production, van sales, and accounts. Built for daily staff use, not as a public brochure.

Visit Live Site

Member portal

Customer portal

Invoices, receipts, and estimates aligned with Japan's qualified invoice rules, plus customer and transaction reports.

Visit Live Site
WORKFLOW

How we work

You do not need a finished specification. We can start from goals and grow the product as you use it.

01

Discovery & scope

Clarify goals, users, must-have features, timeline, and budget.

02

Design & prototype

Define screens and data structure; prototype when helpful to align early.

03

Build & test

Implement, verify, and iterate with your feedback before release.

04

Launch & support

Go live with handoff guidance, then continue with improvements and maintenance.

Quick Response · Free Quote · Global & Domestic Support

Tell us what you want the site to do.

Share the goal, roughly how many pages, and whether you need a shop or a login. We reply with a suggested package and a price range.

Discuss a project 092-518-3525
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Estimator Instant
Inquiry 24h Open