Case Study

INTERNET SERVICES

ONLINE TICKET PURCHASING WEBSITE

Description

  • The online booking system of customers has been developing for a long time, it is difficult to upgrade and expand. So customers want to redevelop the entire website and online backend system using Microservice architecture.

Solutions

  • Improving Domestic Travel Car Rental Services from Monolithic to Microservices
  • Develop separate service APIs. For example, cart service, item service, member service

Technology

  • Architecture: Microservice
  • Infra: AWS
  • Backend: Java 8, MyBatis
  • DB: Postgresql, DynamoDB
  • Elastic search
  • Web: JSP, Thymeleaf
  • Task Management: JIRA

SNS APPLICATION

Description

  • With the desire to“Deliver “WISH” to each and every of the world, to support the “realization“” that connect everyone’s dream through a new SNS application

Solutions

  • Build mobile apps on Android and iOS with React Native

Technology

  • IoS: Swift
  • Android: Java
  • Backend: Java Spring Boot
  • Frontend: HTML, Bootstrap

ENTERPRISES UTILITIES SYSTEM

Description

  • Customers have a complex application that includes all the necessary smartphone operations for a business. Customers want to develop more utilities along with building a multilingual system for the website

Solutions

  • The company management website is multilingual. Scale is 300 screens, of which 150 screens are customized

Technology

  • Eclipse / Java, Jersey Framework.
  • JDK1.8.
  • Tomcat7.0.
  • Management tool: GitLab, MSProject

EDUCATION SYSTEM FOR ENROLLMENT

Description

  • Build a student management system, support enrollment for universities, pre-universities, including:
  • Web application for administrator: With this application the administrator can manage the schools information, support technical issues, commute common functions.
  • Web application for schools: Schools can use this application to post recruitment,  initiate admissions events. Track the number of students attending events, enrollment reports, etc.
  • Migrate services to AWS Cloud service.

Solutions

  • Proposing to client to follow Incremental model (apply best practices of agile model) to client to assign task according to sprint (7 working days)

Technology

  • Web: Backend: FuelPHP, Lavarel
  • Frontend: Vuejs, Reactjs
  • AWS: Severless + Golang
  • Mobile: iOS: Swift 3
  • Android: Java
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