I lead the development of web and mobile applications, adhering to Agile methodologies and applying the Model-View-Controller (MVC) architectural pattern. My primary responsibilities include bug fixes and feature implementations using ExtJs for web applications and Android for mobile.

I manage an Android app that interfaces with hardware and backend systems, utilizing Bluetooth signals from Beacon devices for indoor tracking. This app accurately pinpoints a user’s location within a building, seamlessly communicating this data to our web application via API calls in both background and foreground modes. It also provides real-time user positioning on maps, including floorplans and other data fetched through API calls from the backend. I actively participate in testing to ensure high-quality app performance.

I have been involved in automating various aspects of the development process. For example, I’ve used shell scripts to automate builds and testing locally before deployment. Additionally, I’ve implemented version control workflows (e.g., Git branching strategies) to ensure a smooth development process within teams.

Additionally, I proactively introduced several Flutter apps within my company, broadening our device compatibility and expanding our audience. Notably, I created an app that simulates Beacon signals and another that connects to Beacons to retrieve critical details, such as UUID, major, minor, and mor