Web Development
Custom websites and web applications built with Astro, React, Next.js, and other modern frameworks.
Multiple Languages, One Codebase
We plan multilingual architecture from the start, including i18n routing, per-locale SEO, and content your team can manage without developers. A single codebase supports any number of languages, with automatic locale detection, hreflang tags, and language-specific sitemaps. There is no need to duplicate the site or rely on subdomain workarounds.
Performance Built In from the Start
Every site we deliver scores 90+ on PageSpeed Insights. We include static generation, image optimization, caching, and structured data during development, before the site goes live. Our own site consistently scores near-perfect on PageSpeed Insights. You are browsing that production site now; it uses the same technologies we use for clients.
No Vendor Lock-In
We hand over everything: source code, deployment config, documentation. You own it. If you want to maintain it yourself or bring in another team later, you can. No proprietary CMS, no walled gardens, no monthly platform fees that go up every year. Your site runs on open-source tools you can host anywhere.
Corporate Website Development
Your corporate website is often the first place potential clients, partners, and job applicants learn about your business. We build multilingual corporate sites with proper SEO, fast load times, and content your team can update. This site (show.ad.jp) uses Astro, Tailwind CSS, and static generation for sub-second page loads. We also use these technologies for client projects.
Hosting & Custom Web Solutions
We provide straightforward hosting for files, images, and software repositories. It is reliable and simple to use. For custom projects, we build web applications from the ground up using modern frameworks. We handle everything from architecture decisions through deployment and ongoing maintenance.
Custom Web Applications
Need something more than a marketing site? We build web applications with user authentication, dashboards, payment integration, and API backends. From e-commerce storefronts to internal admin panels, we handle the full stack: database design, API development, frontend UI, and the deployment pipeline.
Our Technology Stack
Frontend
Astro, React, Next.js, Vue, TypeScript
Backend
Node.js, PHP, Rust, Go
Database
MySQL, MariaDB, PostgreSQL, Redis
Infrastructure & DevOps
Docker, Kubernetes, GitHub Actions, CI/CD, zero-downtime deploys
CMS & Content
MDX, headless CMS, multilingual content management
Performance
Static generation, edge caching, image optimization, Core Web Vitals
UI & Design
Tailwind CSS, shadcn/ui, Figma to code, responsive design
SEO & Analytics
Structured data, Search Console, sitemap, multilingual SEO
Security
SSL/TLS, CSP headers, authentication, DDoS protection
FAQ
What frameworks do you use?
For frontend development, we primarily use Astro, React, Next.js, Vue, and TypeScript, with Node.js, Python, or Go on the backend.
Do you offer hosting for the sites you build?
Yes. We provide file hosting, image hosting, and software repository hosting alongside our custom development services.
Can you maintain a site after launch?
Yes. We handle ongoing maintenance, updates, performance monitoring, and feature additions after the initial launch.
How long does a typical website project take?
A standard corporate site takes 4-8 weeks from kickoff to launch. More complex web applications vary based on scope. We'll give you a realistic timeline after understanding your requirements.
Do you build multilingual websites?
Yes. We specialize in multilingual sites with proper i18n architecture, hreflang tags, and native-quality content in Japanese, English, and Chinese. This site is an example.
Can you redesign an existing website?
Yes. We handle full redesigns including content migration, URL redirect mapping, and SEO preservation so you don't lose your existing search rankings.
Have a Web Project in Mind?
Let's discuss how we can build a modern web solution for your business.
Start a Project