Utility tracking and accounting
Web Application
Mobile Application
End-to-end solution for a real estate agent.
Project goals
BNN Ltd rents out numerous shared properties in Bulgaria. To automate the reporting of utilities, like electricity and water, Key Development created a custom end-to-end solution to help BNN and their tenants.
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Implement appropriate smart home/IoT devices
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Accumulate and analyze data
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Notify tenants of their costs
Client
BNN Ltd.
Location
Sofia, Bulgaria
Sector/Industry
Real Estate
Target
B2C
Scope
Local
Date
2022
The Challange
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Find IoT devices that are capable of measuring the utility usage
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Create custom edge points which gather data from all of the devices
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Tackle technical complexity with IoT devices
The Solution
- We researched and tested several IoT devices and selected the most appropriate ones
- We created a tailor-made backend in the cloud to gather the data from all connected IoT devices
- Tenants got a simple dashboard application on their devices to deliver notifications and display current usage
- Technology stack: AWS, AWS DynamoDB, AWS Lambda, AWS SNS, Flutter, Twillio, Google Sheets
Technologies
Flutter
The Solutuion
We researched and tested several IoT devices and selected the most appropriate ones
We created a tailor-made backend in the cloud to gather the data from all connected IoT devices
Tenants got a simple dashboard application on their devices to deliver notifications and display current usage
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The Impact
- The setup drastically reduces the amount of administrative work BNN has to carry out on a monthly basis.
- Their tenants have an innovative app at their fingertips and are able to check their monthly bills quickly.
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