Michal – C++, Golang, Docker

Platform that leverages Bluetooth Low Energy and UWB radio signals to compute positions of assets in an indoor environment.

• designed and developed the computation engine responsible for raw data processing and mathematics that compute positions
• designed the architecture of the computation engine that allows it to scale and has the computations load balanced across multiple instances of the process
• regularly maintained and developed/improved the platform

Android app for managing social distancing system

• application allows to manage firmware configuration of the devices of the social d distancing system over Bluetooth Low Energy.
• application allows the user to download social distancing alerts from devices and push them to cloud platform for analytics
• application uses Firebase integration for tracking issues and bugs

Android application for demoing capabilities of an indoor location technology leveraging Bluetooth Low Energy and Ultra Wide Band technologies.

• designed the whole app;
• was the author of the algorithmic libraries used for localization and communication over Bluetooth Low Energy.
• core library for localization has been written in C++ and integrated into the app using Android NDK
• application allows to communicate with devices of the system over Bluetooth Low Energy in order to configure them
• app integrates an interactive map view written in Pixi.js that was also developed by him

The project is a mobile SDK that utilizes Bluetooth radio signals to compute localization of the mobile phone in an indoor environment.

• implemented algorithms to compute location of a mobile device in an indoor environment
• implemented Pedestrian Dead Reckoning algorithm that improves quality of computed positions and allow to continue positioning for some time in case of loosing Bluetooth signals of nearby beacons.
• developed a wrapper for Google Maps dedicated to ease the use of the indoor location library
• developed several applications for clients that integrated the indoor location library and 3D maps to visualize computed positions on.