<h3>Background</h3>
<ul>
<li>There are several in-house service apps that collect location data. To reduce maintenance costs and maintain consistent data quality, it became necessary to unify the location collection logic.</li>
<li>External apps requested integration to enable crowdsourced location data collection and reward distribution — similar to how our own app, Cashplace, operates.
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<br></li>
</ul>
<h3>Responsibilities</h3>
<ul>
<li>Android feature design and development (100%)
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<br></li>
</ul>
<h3>Architecture</h3>
<img src="/images/project_1/figure_1.png" alt="Project Screenshot" style="max-width:100%; height:auto; border-radius:12px; display:block; margin:auto;" />


 To enable in-house location data collection apps to easily gather location information, the location data collection logic was developed as an SDK rather than a standalone module. This decision was made based on the expectation that external clients might also require the same location data collection functionality in the future.

Developed the location data collection logic as an SDK to simplify use across in-house apps and potential future client integrations.

Designing a Location Data Collection SDK

An SDK that recognizes locations using Wi-Fi and Bluetooth beacon data. It can also track how long a user stays in a specific place and whether the user is moving. Notifications can be sent when a user visits certain stores. Version management is done via Maven repository.