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Case Studies & Results

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ConstructionProven

EARTHBRAIN Ltd.

Continuous lab-type development of the "Smart Construction" Customer Portal for construction DX

App integration (launch from the portal):Centrally launch multiple Smart Construction apps

#TypeScript#React#Node.js#NestJS
ConstructionProven

Photoruction Inc.

Photoruction — Long-term lab-type co-creation of feature development for the construction DX cloud "Photoruction"

Number of construction projects adopted:Over 400,000

#PHP (Laravel)#Vue.js#Backbone.js#PostgreSQL
Core SystemsProven

neton, Inc.

neton — Feature development for the recruitment marketing tool "Saiyo Kakaricho"

Number of adopting establishments:Used by 76,517 establishments

#PHP#Node.js#React JS#AWS
Core SystemsProven

Novelworks Inc.

Continuous Development (Lab-Type) of "Chobiit for kintone," a Service for External Data Integration and Sharing with kintone

Ease of adoption:Pay-as-you-go pricing from 5 yen per request (1-month free trial available for a small start)

#Java#JavaScript#React#AWS
Core SystemsProven

Olive Consulting Co., Ltd.

Design and Development (Project-Based) of the Tax Accountant Matching Platform "Mitsukaru Zeirishi"

How users find a tax accountant:Relied on referrals/individual searches → search nationwide tax accountant firms by multiple criteria and contact directly

#PHP#Vue.js#Java#MySQL
Core SystemsProven

Rjuna LLC

Contracted Development of "via-learn," a SaaS for Measuring Training Effectiveness

Service delivery format:Officially released the training effectiveness measurement SaaS in April 2023

#React.js#Node.js#MySQL#Okta (SSO integration)
Core SystemsProven

Synergy Communications Corporation

Synergy Communications Corporation — Co-Creating the AI Sales Promotion Strategy Service "SAI"

Strategy planning time:approx. 4 weeks → approx. 2 weeks

#AI pipeline#Multi-agent architecture#Data analytics platform
Core SystemsProven

X-Lab Inc.

XLab — Development of WebinarBase, an All-in-One Automated Webinar Platform

Webinars held:8,000+

#PHP Laravel#Vue.js#WebRTC#MySQL
LogisticsProven

Sagami Oil Corporation

Development of the Mobile App for "P-Colle (P-Collection)," Japan's Largest Parking Search App, and a Nationwide Parking Data Collection Platform

Nationwide parking listings:Approx. 150,000 (covering 83%+ of coin-operated parking nationwide)

#Flutter (iOS/Android)#Python
ManufacturingProven

Sunsho Pharmaceutical Co.,Ltd

Quotation Management & CRM Integration System (Health Food OEM)

Standardized quoting and cost calculation:Unified raw material/packaging composition and cost calculation into a single screen

#Salesforce integration#Vue.js#PostgreSQL#AWS
OtherProven

Kensukai Educational Research Institute

Development of a Classroom Operations & Lesson Booking Support System for a Tutoring School (Moving Beyond Excel — DX)

Moving beyond Excel (DX):Digitalized lesson/booking management that was previously handled manually via Excel

#PHP#Laravel#MySQL#AWS
Retail & DistributionProven

MyDear Inc.

Mydear — Development of a Multi-Location Internal Attendance Management System

Attendance schedule management workload:Manual tallying across multiple locations and many employees → reduced by 70%

#PHP#Laravel#Vue.js#NGINX
Retail & DistributionProven

MyDear Inc.

Mydear — Development of a B2B Ordering EC Site (Web Order) for Beauty Products

User and warehouse management workload:Manual work via LINE, fax, and phone → reduced by up to 60%

#PHP#EC-CUBE#MySQL#AWS (EC2 / RDS)
TourismProven

via SoftBank Corp. / End user: Osaka Convention & Tourism Bureau

Development of an AR Commemorative Photo Feature for the Tourism App "Discover OSAKA" (Hello Kitty XR Experience)

Supported spots for commemorative photos with Hello Kitty:13 locations across Osaka Prefecture (Osaka Castle, Umeda Sky Building Floating Garden Observatory, etc.)

#Flutter#Kotlin#Niantic Lightship ARDK#ARKit
Construction

A building maintenance & facility management company

New Development of a Web App for Building Maintenance Inspection Booking & Schedule Management

#PHP / Laravel#MySQL#Web (Browser)#AWS
Core Systems

A reservation & scheduling SaaS provider

Development of a No-Code Booking System

#PHP#PostgreSQL#Web#AWS
Core Systems

mutes Inc.

Building and SEO-Optimizing a Recruitment Site Specialized for the Industrial Waste Industry

#PHP / Laravel#MySQL#JavaScript#Jobcy (recruitment site framework)
Retail & Distribution

A client in the health foods & self-care sector

New Development of an Eye-Care App That Turns Vision Care into a Game (iOS/Android)

#Flutter#PHP#AWS#Firebase
Retail & Distribution

MyDear Inc.

Mydear — Building and Operating "SalonCoop," a Referral-Only Beauty E-Commerce Site

#EC-CUBE#PHP#MySQL#AWS

Other Projects (Excerpt)

* Company and product names are withheld at the client’s request / pending disclosure consent. Only summaries are shown; details on request.

Core SystemsA points & cashback service provider

Development of a points & cashback platform linked to performance-based advertising

We supported the development of a points & cashback platform linked to performance-based advertising, through project-based and lab-type development.

#PHP#JavaScript#X-Server
Retail & DistributionA store-location decision support service provider

Building a store-location decision support web system with GIS & IBM SPSS integration

We integrated multi-source data from GIS and IBM SPSS and provided end-to-end support, from consulting through development, for a web system that automatically generates models and reports to support store-opening decisions.

#Node.js#Vue.js#GIS integration#IBM SPSS integration#Azure
LogisticsA delivery platform operator

Lab-type support for feature development of a delivery platform

We supported feature development including coupons, marketing, driver rankings, and location-based automatic dispatch, with a dedicated lab-type team.

#Ruby on Rails#Vue.js#Flutter#Swift#Kotlin
TourismA client developing an app for a public/municipal organization

Official municipal health app — project-based support for a walking × points app

We provided project-based, end-to-end support — from consulting through design, development, testing, and maintenance — for an official municipal health app that lets users earn points through step counts and event participation, and enjoy staying healthy via walking courses around local facilities and landmarks and GPS stamp rallies.

#PHP#Flutter#AWS
Core SystemsA kintone plugin vendor

Ongoing development (lab-type) of a large portfolio of kintone plugin products

We provide ongoing, lab-type development for the product portfolio of an official Cybozu partner and kintone plugin vendor. We serve as the development partner supporting numerous plugins, from standard-feature extensions to external integrations.

#JavaScript#Vue.js#Vue 3#kintone#kintone REST API
Core SystemsA care-facility service provider

Development of an AI-generated newsletter service for care facilities (AI × BPaaS, facial recognition, multilingual voice conversion)

We developed and delivered an AI × BPaaS service that automatically generates "family newsletters" from care facilities — previously a major burden on staff — from video and audio recordings, with individual matching via facial recognition, multilingual voice conversion, and end-to-end printing and mailing.

#AWS#React / Next.js#Facial recognition AI#Speech recognition & multilingual translation#Generative AI (automatic newsletter generation)
Core SystemsA telecom & e-commerce operator

Building a sales management system consolidating sales across multiple EC malls and agencies

We designed and developed a sales management system that automatically collects eSIM, mobile plan, and mobile-device sales across Amazon, Rakuten Ichiba, Shopify, and agencies, and visualizes them daily and monthly. Automatic charging and automatic plan renewal also reduce operational workload.

#PHP#Node.js#AWS
Core SystemsA cloud accounting service provider

Development of a cloud accounting system handling everything from quotes to invoicing, accounting, and forms end-to-end

We designed and developed, with a dedicated lab-type team, a cloud-based accounting system that lets users complete quotes, invoicing, purchase orders, payment/receipt tracking, journal entries, and financial statements on a single screen, without accounting expertise. The client now offers this as their own service, providing a lower-cost accounting solution.

#PHP#Vue.js#AWS
Core SystemsAn amusement-industry service provider

Ongoing development of a store-data automatic collection & preprocessing platform with BI integration (lab-type, 5+ years ongoing)

We supported ongoing development of a store-data automatic collection & preprocessing platform with BI integration (lab-type, 5+ years ongoing) through project-based and lab-type development.

#Python#Big data processing#Data crawling#Proxy & IP rotation platform#ETL & data preprocessing
Retail & DistributionA hair-color manufacturer

New development of a digital color chart web system for hair salons (smartphone app + admin site)

We newly developed a smartphone-based digital color chart that lets salon customers choose their preferred hair color on the spot.

#Node.js#NestJS#React#AWS
Core SystemsA major comprehensive HR services company

Ongoing development (lab-type / Flutter, PHP) of a job-search & employment support app and a talent-matching platform

We continuously support the recruitment and employment DX of a major comprehensive HR services company, with a dedicated lab-type team spanning multiple products — from feature development, operation, and maintenance of a mobile app for job seekers (job search, chat, pay slips, and various certificate issuance) to a talent-matching platform for the construction industry.

#Flutter#PHP#Node.js#Vue.js#AWS
Core SystemsA petroleum wholesale & sales company

Taking over, rebuilding, and completing a stalled sales management system

We supported taking over, rebuilding, and completing a stalled sales management system, through project-based and lab-type development.

#Kotlin#Spring Boot#TypeScript#React#Aurora MySQL
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