Smart Home App

Project Overview

Application-smart home was created to provide access to an information technology resource complex designed for interaction of the Subscriber with residents of homes managed by the Subscriber:

• Automation and optimization of processes related to the processing of applications from Residents,
• Maintaining the register of applications in electronic form,
• Evaluation, monitoring, and accounting of application execution,
• Invoicing for utilities and additional services,
• Sending out news, reminders to Residents about events, changes, arrears, etc.,
• Statistics and analytics of resource consumption,
• Conducting surveys and online voting of Residents.

Subscriber – a legal entity that manages and/or operates, performs technical and sanitary maintenance of an apartment building on the basis of a paid contract with the owners of the premises.

Client

A European telecommunications company.

Industry

Housing and Public Utilities

Challenge

We were given the task of converting the current monolithic application to a microservice architecture, as it became difficult to support it.

Tech Stack

• java11 (spring boot 2.x),
• event sourcing (rabbitmq),
• rbd (PostgreSQL),
• NoSQL (mongo),
• ci/cd (bamboo + artifactory + swarm),
• test containers (integrational testing)

Result

The application with the microservice architecture has become easy to scale and to maintain.