Works & Portfolio

Works & Portfolio

From web services and apps to homepage design.

Explore Nammoku Solutions' development and production work — web services, applications, business systems, and homepage design. We also include web design samples (demo sites) so you can see our production quality.

Projects

Featured Projects

From our own products to client development and automation — projects we've actually built.

Stordex
Business System / SaaS Logistics / Wholesale

Stordex

A multi-tenant cloud SaaS consolidating orders, inventory, billing, and printable forms in one screen. CSV / API integrations centralize stock from other services.

Web SaaSMulti-tenantAPI
Details Visit
Setlore
Web / SaaS Music / Entertainment

Setlore

A template-based website SaaS for bands. Custom domain, admin panel, and Stripe-powered merch sales from ¥1,980 / month.

Web SaaSStripe ConnectMulti-tenant
Details Visit
WHV
Compass
Web Development / Media Travel / Living Abroad

Australia Working Holiday Compass

A Japanese-language platform organizing Australia working holiday info — from pre-departure prep to local life, work, visas, and returning home. Includes search, news, a community board, and member accounts.

Next.jsReactTypeScriptSupabase
Visit Site
Never Egress
Web Development Music / Entertainment

Never Egress Official Site

An official band website matching their visual identity, consolidating news, live info, and merch. Bilingual (JP/EN) with a self-serve admin panel.

WebsiteBilingualCMS
Visit Site
SpeedSpeak
Mobile App Education

SpeedSpeak

An iOS app that trains English reaction speed with instant composition drills — 2,000+ cards from CEFR A1 to C2 with AI explanations.

iOSMobileAI
Details App Store
Write
Diary AI
Mobile App Education

Write Diary AI

An iOS English diary app with real-time AI corrections for grammar, vocabulary, and style. Features OCR handwriting scan and auto-generated flashcards.

iOSMobileAI / OCR
Details App Store
Web Design Samples

Design Samples

Demo sites built to showcase our web production quality.

The following are demo sites (design samples) built around fictional businesses to showcase our web design and development work. They are not real shops or companies, and not actual client projects. All shop/company names, phone numbers, addresses, and prices are samples.

Hair Salon
Hair SalonWordPress-ready

Hair Salon Website

A clean, photo-led salon site with generous whitespace, designed so staff can easily update news, menus, and stylists — a WordPress-oriented design.

View Demo
Cafe & Roastery
Cafe / ShopStatic site

Cafe & Shop Website

A natural, warm, photo-centric single-page site — a lightweight static HTML/CSS/JavaScript build optimized for mobile.

View Demo
Consulting
ConsultingWordPress-ready

Consulting Firm Website

A trust-focused BtoB corporate site with a structured path from services and strengths through to inquiry — a WordPress-oriented design.

View Demo
Capabilities

Technologies & Scope

Beyond cloud and business systems — web services, media, homepage design, and apps.

Web Development

Modern web apps with React / Next.js / TypeScript.

Web Design

Corporate and shop sites from design to launch and operation.

SaaS

Multi-tenant products with billing and admin dashboards.

Mobile Apps

iOS app planning, development, and App Store release.

Automation

Excel/script automation to cut manual work and errors.

Cloud

AWS-centric design, build, migration, and cost optimization.

WordPress

CMS-based sites that clients can easily update themselves.

Static Sites

Fast, low-cost, secure static sites (HTML/CSS/JS).

Let's talk about your website or app

From homepage design to full web services — get in touch. The first consultation is free.

Book a Free Consultation