Andrzej Markowski Email & Phone Number

Android development was done in Eclipse, Android Studio, Java and C++/C NDKCreated various UI components such as:• a Browser package allowing users to browse for files on USB drives and phones with MTP support• a Preset package allowing users to load and save presets in XML format from/to USB and VT web site• a Workout Selection package allowing users to create, edit and execute all types of workouts for treadmills, cross trainers, bikes, power mills and flex striders• a Workout Execution package that allows for control and display of workout parameters such as speed, pace, level, rpm, calories, watts, MET, etc.• a System settings allowing club managers to change settings for TV, Bluetooth, RFID, Apps, etc.• a Bluetooth view allowing users to pair and connect with classic and low energy devices such as headset and hart rate monitors • various other views like LifePower view, running men indicator, stride info, stair’s view, etc.• a Solitaire gameDefined and implemented a framework that allows you to run, install, and update 3rd party applications on the systemDeveloped an Android service which works as a USB host and Bluetooth peripheral. The service allows connect external Android and Apple devices to the system as an Android USB, classic or LE Bluetooth accessoriesDeveloped an LFopen pure java library over SS1 Bluetooth stock for use on Android and Linux platforms. The library allows app developers to interact with Life Fitness consoles. It allows an app to send a LF console preset workouts, save workout results, receive real-time streaming workout data from the console and control various aspects of a user’s workout, including resistance, incline, target heart rate, etc.Prototyped Android and iPhone mobile applications to test the LFOpen library

Android development was done in Eclipse, Android Studio, Java and C++/C NDKConverted a Windows CE MFC based system to an Android system. Following tasks were performed:• created an architecture for the new system• created a Linux application (WOL), which interacts with hardware (MIB, CSAFE) through the serial port and allows you to control equipment during exercises• created an Android application with a user interface that allows users to control the device by using the touch screen• defined and implemented an interface for communication between programs written in C++ and Java• defined and implemented a Message Handling Model for communication between threads and UI components• ported the unit library from C++ to Java• created a library (Java / NDK) allowing you to control hardware, such as serial ports, GPIOs, I2Cs and digital TVs • created a package to schedule tasks for future executionCreated an Android service to handle software updates (OS; APKs; MIB, MC and GBC firmware binaries; 3rd party applications) from USB stick and remote from VT web siteMade changes to Android OS• modified Android Package Installer to handle silent installation• modified Gingerbread to support USB Accessory host• modified Android status bar to add functionalities like back and home buttons, volume control, workout control buttons (speed change; level change; stop and pause workout)• disabled some Android features like sharing Bluetooth and MMSBuilt Android OS images

WinCE and Windows Desktop development was done in Visual Studio, C++ and MFCImplemented various Console GUI components such as:• Media Center panel to control various different mediums such as TV, iPod, USB media, games• Virtual Trainer and Media Manager to play audio and text messages in 19 languages• Closed Captioning for analog TV based on TVP5150 video decoder• Solitaire game• ePub document reader• Workout configuration and setup Developed a WIN CE Application (Setup Utility) to enable users to• full or incremental updates of software (Application, Boot Loader, OS, MIB firmware and motor controller firmware) from USB • format flash disk• update custom bitmap backgrounds• update custom logos• log update statuses• set up touch screens• set date and timeDeveloped a PC application (Install Utility) to enable users to create software installation packages for the consolesCreated a PC version of the console application for demonstration purposesDeveloped a PC application (LF Flash Programmer) to enable users to program the flash memory for older versions of the consoleProgrammed a WIN CE USB driver for Android Accessory Protocol

Middleton, Wi

Developed various components for a client’s new stage lighting console (Eos lighting control system). The System was developed for Windows XP embedded environment using C++ and QT library in Visual Studio .NET. Development branching and source control was done using Rational ClearCase.Designed a framework for EOS that allowed the user to configure various UI components (displays) in multiple monitor tabbed environment.Developed a suit of displays (~20) that allowed the user to edit and view show data in multiple formats.Programmed a library of GUI controls used by the framework and displays. The following controls were implemented: tab control, tree control, grid control, splitter control, scrollbar control, color picker, palette picker, pattern editor, time line control, macro editor, magic sheet editor, monitor picker, wheel selector and virtual keyboard. The library was written for MFC and QT.

Lake In The Hills, Il

Programmed a suit of GUI and console applications that allowed control, setup and simulation of jackpot controllers, upload firmware to jackpot controllers, test interface cards, generate scripts and upload them with graphics to LED displays.Installed and configured MS-SQL Server 2000 fail-over clustering built on top of a Windows 2000 Advanced server cluster.Designed UDP/TCP and RS485 network protocols used for communication between company’s devices.Developed One-Link Slot System which was written in Visual Studio .NET C++. MS-SQL Server is the back-end RDBMS for the full version, and the limited version comes with Microsoft SQL Server 2000 Desktop Engine (MSDE). The system is comprised of the following components: One-Link Server, One-Link Configuration Tool and One-Link Client.Designed Database System for company’s Production Department. The system was written in Microsoft Access and is based on Novell 4.1 file server. The following modules were implemented: Manufacturing Order Processing, Purchase Order Processing, Bill of Materials, Inventory Control and Reporting. Fully responsible for database design, installation, upgrades, backups and security.Developed Table Management and Roulette Wheel Analysis System. The system was written in Visual Studio C++ 6.0 with the MDB back-end database. The components included in the system: Link Server, Configuration Link, Sign Link, Keypad Link, Table Management and Wheel Analysis.Responsibilities included testing on site, final quality control, acting as technical advisor, supervising hardware installations and creating installation packages.