Michael D. Email & Phone Number

Sr. SDET on Core OS Bluetooth QA team.Assisting the Bluetooth development team with testing feature changes, issues reported in the field, regression testing, working with chip vendors to solve issues, Bluetooth/Wi-Fi Coexistence testing, Bluetooth Classic & Bluetooth Low Energy root cause analysis (OTA/HCI), and more.Working in a Python automation environment (CI/CD) for iteratively testing common and core use cases.Running new products through Bluetooth Qualification testing using PTS and publishing product listings to the Bluetooth SIG.

Itasca, Il

Lead Test Automation & IOP Test Engineer in the US. Crafting automated tests to simulate daily driver usage.Working directly with major automotive manufacturers (FCA, Ford, JLR, Bentley, etc.) and Tier 1s, deploying our ATAM test hardware platform, including on-site 1-on-1 training for customers.Black Box interoperability and Connected Car testing (Bluetooth [BLE/Classic], USB, and Wi-Fi) on mobile devices with in-vehicle infotainment systems. Apple CarPlay & Android Auto (Wired/Wireless) testing.Key person in organization for deep dive root-cause analysis for Bluetooth and USB (MTP/MSC/Apple iAP) issues. Bluetooth profile testing experience includes HFP, A2DP/AVRCP, MAP, PBAP, WBS/SCO/eSCO. Bluetooth protocol stack testing HCI, Baseband/RFCOMM/L2CAP, LMP, SDP, AVCTP/AVDTP.Highlights:Test creation (planning, documentation, authoring test cases, test cycle estimation), test automation.Electronics repair, training team on testing and issue analysis. Working directly with customers to diagnose and reproduce isses reported by their clients (in-vehicle issues). On-site visits with customers. Tools Used:NextGen ATAM, Teledyne X240, Sodera, Ellisys Bluetooth Explorer 400, Teledyne ComProbe BPA 600 Protocol Analyzer, Total Phase Beagle USB Protocol Analyzer, Vector CANalyzer, Apple ATS, etc.

Libertyville, Il

Execution of 3GPP 34.121, GCF, and PTCRB tests on prototype mobile handsets and hardware platforms for the system integration team, Tests executed on an Anritsu ME7873F W-CDMA Performance Test System base station simulator (TRX) [UTRAN/GERAN] in the Motorola Advanced Digital Radio (ADR) labratory.This also included Radio Resource Management (RRM) testing on a Rohde & Schwarz CRTU, and diversity testing on Rohde & Schwarz TS-8980.Tools used:Anritsu ME7873F W-CDMA TRX Performance Test SystemRohde & Schwarz TS-8980 LTE/WCDMA/GSM RF Test SystemRohde & Schwarz CMW 500 Wideband Radio Communication TesterRohde & Schwarz CMU 200 Universal Radio Communication TesterRohde & Schwarz CRTU Protocol Test PlatformThermotron Thermal Test Chamber

Libertyville, Il

Executed AT&T Carrier Validation device acceptance testing (10776) on GSM/W-CDMA/LTE RATsTested battery drain performance, TTY (error rate), AMR (voice call quality), Femtocell (Microcell), DLNA, EONS (Enhanced Operator Network String), NITZ/GPRS interaction, factory installed application testing, ATT Address Book, FOTA, Bluetooth/Wi-Fi functionality, signal bar level reporting v.s. RF levels, and more.Tools used:Anite SAT/SAS multi-RAT Protocol Stack Testing EnvironmentRohde & Schwarz CMU-200 Universal Radio Communication Tester

Lake Zurich, Illinois, United States

My role here was a lead position on the Product Validation Team, testing a dual screen Google Android Smartphone. My responsibilities were focused on core functionality, speed testing, mobile app performance, and overall compatibility with accessories.I performed on-site carrier acceptance testing for AT&T (AT&T 10776). Similar testing was also performed on Rogers Canada 2G/3G networks.I tested various functional areas, including: Telephony, SMS/MMS, UI/UX, Modem (RIL), touchscreen, RF, log analysis (logcat), Wi-Fi, Bluetooth, and overall system stability. I also created test suites for the above-mentioned functional areas and ran unit tests in HP Quality Center.Tested a variety of functional areas testing on this Android platform including: Battery performance, 2G/3G handovers, hotspot performance, 3G tethering performance, Modem AT commands, firmware flashing using ADB/fastboot, AGPS/GPS Time To First Fix, etc.I developed a firmware flashing tool for the team which automated the complete phone flashing process. The tool also updated the modem and touchscreen firmware, fetched bug reports, logs, and Radio Interface Layer using logcat.I also used Jira, Perforce P4, and HP Quality Center to create and execute test plans.

Itasca, Il

Nokia's OVI Web Browser project & Novarra legacy customer projects.

Itasca, Il

Quality Assurance testing on nWeb browser (J2ME/BREW), and the content transformation server, creating and executing manual and automated testing on simulated and live networks. My responsibilities covered black box and unit testing of HTML, mobile content, smoke testing, JavaScript, Security (SSL), Video, WAP, Qualcomm BREW NSTL certification testing & Verizon Carrier Validation testing.I worked with all of the customer projects Novarra handled since April 2007. This included Nokia, Verizon Wireless, Vodafone UK, Yahoo, Turkcell, TIM, 3-Italy, 3-Hong Kong, 3-Macau, 3-Austria, Tata Indicom, Alltel, US Cellular, and AMP’D Mobile.I also handled test automation by running Java server builds in Eclipse and testing them using JUnit. Load run stress testing on test lab server clusters to see any performance issues such as CPU spikes while under high traffic load. Analyzing TCP server logs using Wireshark. Provided support for upgrading server software on live traffic networks.