Case Study

TRANSPORTATION

CAR SHARING SYSTEM

Description

  • Customer is a Big Bus Operation Company in Singapore.
  • Customer want to develop an application for leasing and self-drive car in Singapore market.
  • You can order, add to cart, pay online. After successful payment, you will receive a key code to open the car door and engine. These car are special cars, customized from Toyota vehicles, need to order separately specific equipment).

Solutions

  • Evaluate current Carshare system, suggest features to edit, write user stories, design, code and test.

Technology

  • Web: ReactJS.
  • Mobile : Reactnative.
  • DB: Postgresql.
  • Infra: AWS.
  • Architecture: Micro service, SOAP vs RestAPI.
  • Backend: Java 8.

RIDESHARE BOOKING APPLICATION

Description

  • Developed an taxi booking mobile application, using real-time technology similar to Grab, Uber. Customer want to contribute to a revolution in mobility services.

Solutions

We focus to:

  • Realtime Data factors such as GPS location, avalable status (improve new Transmitter Protocol by replace http session to MQTT and tuning Data to adapt new transmission).
  • Build up Payment Gateway from HHI, connect to Napas for VISA, ATM and eMoney (eg.Payoo) for electric wallet.

Technology

  • OS : Swift.
  • Android : Java, Kotlin.
  • Backend : Java Spring Boot.
  • Frontend : Angular.

CAR TRACKING MOBILE SYSTEM

Description

  • Building an app mobile system server in order to track Car’s location. Evaluating driving frequency to record and store. For the purpose of improving the customer’s transportation business, the location information of the vehicle is recorded in real time, and dangerous application detection, tire pressure monitoring, etc. are converted into data by the application.

Solutions

  • Developer actively research API to understand the mechanism of work and communicate with sensor.
  • Conduct multiple experimental tests on real car to give the completing algorithm.

Technology

  • Android Java.
  • Bluetooth low energy, androidx, room database.
  • Location Services API, Camera API, Media APIs, Motion sensors API.
  • Retrofit2, fabric.
Menu