Excellent WordPress App Sites

We build industrial-grade, highly interactive application sites on top of WordPress. A prime example is our work for the Kanagawa Branch of the Japanese Workers’ Co-operative Union (kanagawa.jwcc.coop). Built using a Hybrid Static-Hydration architecture, it features a local JSON database as a single source of truth, upcoming events, a custom jobs map (built using MapLibre GL with zero external tracking), and secure, custom ‘Magic Link’ token authentication workflows to simplify logins for less-technical branch managers.

1. Multi-Branch Autonomy & Portal Customization

A decentralized CMS architecture built for multi-branch organizations. Each branch manager is equipped with a secure, simplified dashboard to customize their own branch pages, upload custom background hero images (as seen in Yamakita or Gontazaka branch examples), write news articles, and post local jobs. The system aggregates these updates, randomly cycling branch-submitted photos on the main homepage background to create a dynamic, co-created portal.

2. Interactive Maps & Jobs Directory Search

An Office Finder map and Jobs Directory search system built using MapLibre GL and Leaflet. It loads coordinates entirely client-side, allowing users to browse offices interactively or filter jobs by category and location in real time with keyword highlighting. (Click screenshots to view in full resolution)

3. Branch-Specific Interactive Access Maps

Individual branch and office pages feature interactive, illustrative branch map elements. Coupled with a quick-scroll anchor button (e.g. “View Map & Access”) positioned below the page title, users can jump directly to the contact details and map section at the bottom of the page with a smooth scrolling animation. (Click screenshot to view in full resolution)

4. Spotlight Command Palette Search

A global command palette that uses client-side cached indexing to search pages, news, job posts, and PDF documents instantly. Results are grouped into categorized columns, and PDF results link directly to attachment files. (Click screenshot to view in full resolution)

5. Interactive Events & News Articles Feed

An interactive articles, news, and event feed featuring categorization tabs, calendar vs. list view layout controls, event filters, and instant client-side pagination. Results are dynamically populated with custom tags, featured images, and styled pagination numbers featuring a premium glowing active page indicator. (Click screenshot to view in full resolution)

6. Unified Cooperative Footer Card System

A comprehensive, unified footer layout shared across all pages. It features an interactive grid of campaign and information cards (e.g. Jobs, Invitations to Co-op, Self-Evaluation links), organized organization links, and a highlighted networks section to display cooperative associations clearly. (Click screenshot to view in full resolution)

7. Admin Guided Tours & Operation Manual

An interactive, client-side Guided Tour walkthrough engine designed to onboard non-technical managers directly inside the WordPress administrative backend. Users are guided through complex workflows step-by-step via floating glassmorphic HUD instruction boxes, helping them learn how to update branch profiles, create job posts, or edit footer cards easily. (Click screenshots to view in full resolution)

8. Professional-Grade Lighthouse Audit Scores

By enforcing clean asset minification, optimized images, strict accessibility rules, and structured semantic layouts, the application achieves outstanding results under Google Lighthouse audits:

• Performance: 95/100 (Extremely fast initial page loads, optimized server response, and efficient asset delivery)
• Accessibility (A11y): 100/100 (Full color-contrast compliance, screen-reader support, and keyboard navigate-friendly bounds)
• Best Practices: 100/100 (Modern security policies, zero console errors, and clean HTTPS assets)
• SEO: 100/100 (Semantic heading structures and crawl-ready metadata)

Additionally, the site is designed with Agentic Browsing compatibility, featuring unique testing attributes and stable coordinates optimized specifically for autonomous testing subagents and screen readers.

9. WCAG 3.0 APCA Contrast Audit HUD & Dynamic Cover

A dynamic cover image slideshow system that lets local branches upload custom header photos, while mathematically ensuring text legibility. On the frontend, a background overlay engine samples image luminance and uses the WCAG 3.0 APCA (Advanced Perceptual Contrast Algorithm) to calculate text contrast. It dynamically updates CSS variables (such as text colors, translucent glass backdrops, and text shadows) to guarantee readability. (Click screenshot to view in full resolution)

10. Editorial Draft Approval System

An integrated editorial review and draft approval workflow configured directly within the backend. Drafts created by local editors are securely routed through a pending queue, requiring review and authorization from cooperative managers before final publication. This ensures consistent communication standards and collective consensus without introducing administrative bottlenecks.

AI-Powered Research & News Archiving

We build semi-automated research pipelines that crawl, extract, and catalog information from global publications. Using session-maintained scrapers to bypass paywalls, our tools extract clean, full-text content, classify articles by research theme (such as renewable energy, educational technology, or agricultural trade), and compile interactive bilingual databases and webinar transcript portals.

E2E Automated Testing

We have experience working with various companies to automate their web application testing. Using reliable frameworks like Playwright, we build comprehensive suites to validate behavior across browsers and integrate directly into deployment pipelines.

Desktop Software Applications

We develop specialized, locally-run software applications for structured workflows. Our past project experience includes creating dedicated software for security awareness training, as well as applications designed for typing enhancement.

AI Chat Bot Integrations

We help organizations implement Large Language Models (LLMs) into their existing tools. We have specific, practical experience building and deploying human resources enterprise chat bots designed to streamline internal company inquiries.

Civic Tech & Regional DX

We develop modern, transparent digital platforms that empower local communities and regional organizations. Our civic tech solutions include open data pipelines, participatory community mapping, and accessible web tools that strengthen local autonomy without proprietary vendor lock-in.

Custom Business Databases & Legacy System Modernization

We modernize obsolete, cumbersome legacy software, fragmented paper records, and brittle spreadsheets into clean, high-performance local-first databases and intuitive custom business management systems tailored to your specific organizational workflows.

Data Integration & Automated Archiving

We build automated file sorting and classification scripts, reliable cloud synchronization, scheduled off-site backup architectures, and safe data migration pathways to preserve your mission-critical organizational memory.

Digital Legacy & Deceased Device Data Recovery

We provide compassionate, strictly confidential data extraction and recovery of cherished family photographs, personal records, and crucial documents from PCs, smartphones, external hard drives, SSDs, and flash media of deceased loved ones, together with digital legacy organization.

Computer & Network Troubleshooting & Issue Resolution

Comprehensive on-site and remote diagnostic resolution for personal computers, office local area networks, internet connections, printer/server configurations, and general technical malfunctions with prompt, dependable support.

Hikari IP Telephony & Remote Office Setup

We configure integrated IP telephony solutions using your existing Hikari Denwa (optical landline) service and Asterisk/SIP technologies. By repurposing older smartphones, tablets, and PCs as dedicated extensions, you can share a single business landline number across multiple devices simultaneously. With secure, self-hosted VPN integration, team members can place and receive calls using the official office landline from home, on the road, or anywhere across the globe—with zero extra monthly telecommunication fees.

Christian Digital Services & Business Development

Open to all Christian traditions (Catholic, Protestant, and ecumenical groups). We assist churches and faith-based organizations with website development, routine digital operations, communication tools, and the development of evangelical and community-focused projects.

Math Toys, Interactive Exhibits & Guided Research

We plan and craft tangible wooden and 3D educational toys that allow hands-on intuitive exploration of formal syntax, predicate logic, and knot theory. We also design immersive mathematical museum displays and provide computer-assisted individualized tutoring for learners exploring advanced mathematical concepts.