Web / App Development

Public Transit Navigation App

A public-transit navigation app unifying train and bus route search, real-time service info, voice guidance, and multilingual support. Used by everyone from daily commuters to inbound travelers, with strong app-store ratings.

業界 | IndustryPublic Transit / Mobility

主要技術 | Core StackReact.js / React Native / Node.js / MongoDB

課題 Challenge

Transit information was scattered across multiple platforms, making it hard for users to get a unified view.
Lack of real-time delay and outage information undermined the accuracy of travel planning.
Existing apps had UX that was difficult for tourists and first-time users to navigate.

ソリューション Solution

Unified Platform

Trains, buses, stations, and nearby points-of-interest in one app — covering the entire journey on a single screen.

Real-Time Data

Connected to public-transit APIs to reflect schedules, delays, and outages with minute-level freshness.

Accessibility

Multilingual support, voice navigation, and large-font modes serve inbound travelers, elderly users, and people with disabilities.

主な機能 Key Features

Train and bus route search
Station and bus-stop search
Nearby point-of-interest display
Real-time service status
Voice navigation
Multilingual support

技術スタック Tech Stack

React.js React Native Node.js MongoDB Public Transit APIs Google Maps

開発成果 Results

Significant UX improvements raised user satisfaction scores.
Real-time data improved travel efficiency and arrival-time prediction accuracy.
Serves a wide audience including tourists, elderly users, and people with disabilities.
Strong app-store ratings drove continuous growth in downloads.
Expanded partnerships with transit operators drove additional business growth.