Portfolio

Some of our development history and involved technologies are as follows.

Developed document management system integrated with Azure.
Django (Python), PostgreSQL
Developed Android app communicating with devices via BLE.
Java
Designed and developed architecture of import/export and wholesale enterprise system.
Laravel (PHP), PostgreSQL
Implemented server for managing booking and access in public facilities.
Node.js (TypeScript), PostgreSQL
Implemented server for IoT with Azure serverless architecture.
Python, PostgreSQL
Designed and developed data analysis web service with AWS serverless architecture.
Nuxt.js (JavaScript), Python, PostgreSQL
Proposed and implemented optimization of stock amongst stores based on the Smaregi POS data for intermittent demand of various types of apparel products.
Laravel (PHP), MySQL
Designed and developed ticketing and reservation server for public transportation.
Spring Framework (Java), MySQL
Designed and developed server and extended frontend for event ticketing and reservation.
Vue.js (JavaScript), Spring Framework (Java), PostgreSQL
Designed and developed realtime server for reserving and controlling public facilities.
Spring Framework (Java), PostgreSQL
Designed and developed iOS app and its servers for enterprise factory system.
React Native (JavaScript), Spring Framework (Java), Oracle, PostgreSQL
Developed iPhone and Apple Watch app to collect and analyze sensor data.
Swift
Developed secure ID system using SMS with Twilio.
Laravel (PHP), MySQL
Ported pre-existing Java servlet to serverless application.
Java, PostgreSQL
Ported pre-existing Struts application server to Spring Framework.
Spring Framework (Java), PostgreSQL
Developed frontend for message board.
Nuxt.js (JavaScript)
Developed plugin for controlling device on standardized framework.
Node.js (JavaScript)
Debugged and migrated pre-existing WordPress website.
WordPress
Developed website for scientific calculation.
Flask (Python)
Ported data analysis research program on Windows to web service.
Play Framework (Java), Visual Basic .NET, PostgreSQL
Designed and developed video streaming system for mobile broadband.
Play Framework (Java), PostgreSQL
Our development is accelerated by following software.
  • IntelliJ IDEA
  • Bitbucket
  • Slack
  • Dropbox
  • 1Password
  • Google Workspace
  • Office 365
  • Adobe Creative Cloud
  • GitHub Copilot
  • OpenAI ChatGPT