Web & App Development

Transform your digital presence with professional development

From stunning business websites to powerful mobile applications, we create digital solutions that drive growth. Our bilingual team delivers modern, secure, and scalable applications tailored to your business needs.

Service Packages

Business Website

¥500,000 - ¥1,500,000

Professional websites that convert visitors

  • Custom design matching your brand
  • Responsive layout for all devices
  • Content Management System (CMS)
  • SEO optimization included
  • Google Analytics integration
  • Multi-language support (EN/JP)
  • Contact forms and integrations
  • 6-12 week timeline
OR
Most Popular

E-commerce Platform

¥1,000,000 - ¥3,000,000

Complete online store solutions

  • Product catalog management
  • Shopping cart & checkout
  • Payment gateway integration
  • Inventory management system
  • Order tracking & notifications
  • Customer account portal
  • Multi-currency support
  • 8-16 week timeline
OR

Web Application

¥800,000 - ¥4,000,000

Custom business applications

  • Custom business logic
  • User authentication & roles
  • Database design & optimization
  • API development & integration
  • Real-time data processing
  • Cloud deployment (AWS/Azure)
  • Automated testing suite
  • 6-16 week timeline
OR

Key Benefits

Modern, responsive design that works on all devices

SEO-optimized for better search engine rankings

Bilingual development team for smooth communication

Secure coding practices and regular updates

Comprehensive training for your team included

6-month warranty on all development work

Ongoing maintenance packages available

Integration with your existing business systems

How It Works

Our streamlined process from consultation to completion

1

Free consultation to understand your requirements

Duration

30-60 min

You need

Your time & access to site

Key outcome

Define scope & requirements

2

Detailed proposal with mockups and timeline

Duration

1-3 days

You need

Review & approval

Key outcome

Budget & timeline agreement

3

Design phase with your feedback and approval

Duration

1-3 days

You need

Review & approval

Key outcome

Budget & timeline agreement

4

Development with regular progress updates

Duration

Varies

You need

Coordination

Key outcome

Step completed

5

Testing across devices and browsers

Duration

Varies

You need

Coordination

Key outcome

Step completed

6

Training your team on the new system

Duration

2-4 hours

You need

Staff availability

Key outcome

Team empowered

7

Launch support and monitoring

Duration

Ongoing

You need

Feedback & issues

Key outcome

Live & operational

8

6-month warranty period begins

Duration

Varies

You need

Coordination

Key outcome

Ready to support

Total project timeline varies based on scope and complexity. Most projects complete within 2-4 weeks.

Technologies We Use

Modern tools and frameworks for building scalable applications

Frontend Frameworks

React
Next.js
Vue.js
Nuxt
TypeScript
Tailwind CSS
Shadcn/ui
Vite

Backend & Cloud

Node.js
Python
Supabase
PostgreSQL
Firebase
Google Cloud
REST APIs
GraphQL

Mobile & PWA

PWA
Capacitor
Electron
React Native
iOS App Store
Google Play
Service Workers
Push Notifications

AI & Analytics

Gemini
OpenAI
Claude
MCP Integration
Google Analytics
Langchain
Vector DB
Mixpanel

Build & Deploy

Vercel
Docker
Webpack
Rollup
GitHub Actions
CI/CD
Terraform
Kubernetes

CMS & E-commerce

WordPress
Shopify
WooCommerce
Strapi
Sanity
Contentful
Stripe
PayPal

Every Project Includes

Custom Design

Unique designs that reflect your brand identity

Mobile-First

Perfect experience on phones, tablets, and desktops

Fast Loading

Optimized for speed and search engine rankings

Secure & Reliable

Latest security practices and regular updates

Mobile App Development

Web-based mobile apps using modern technologies

Progressive Web Apps (PWA)

  • Installable from browser
  • Works offline with service workers
  • Push notifications support
  • No app store fees or approval
  • Instant updates without app store

Capacitor Native Apps

  • Built with React/Vue/Next.js
  • Compiled to native iOS/Android
  • Access to device features (camera, GPS, etc)
  • App Store & Google Play distribution
  • Single codebase for web and mobile

¥1,000,000 - ¥5,000,000

8-20 weeks

OR

Frequently Asked Questions

How long does website development take?

Business websites typically take 4-8 weeks, e-commerce platforms 8-12 weeks, and custom web applications 6-16 weeks. We provide a detailed timeline in our proposal and stick to it with milestone-based updates.

Do you provide ongoing maintenance?

Yes! All projects include a 6-month warranty. After that, we offer maintenance packages starting at ¥30,000/month that include updates, security patches, content changes, and priority support.

Can you work with our existing systems?

Absolutely. We specialize in integrations with existing CRM, ERP, and other business systems. We'll assess your current setup during the consultation and ensure seamless integration.

Do you offer hosting services?

We can manage hosting on your behalf using enterprise providers like AWS, Azure, or local Japanese hosting. Hosting costs are separate but we handle all setup and optimization.

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