Hamza Rizwan

* Protocol Stack & Drivers Development for IEEE 802.11/WLAN, Bluetooth & BLE based on ARM multi-radio modules * IEEE 802.11x and 802.11r Stack implementation & Lab Setup * Feature Development in L2CAP, SMP, GAP, ATT & GATT layers as per Bluetooth SIG Core Specs * ARM Mbed OS Interface implementation for Short-Range Radio products * Unit Testing for regression. Participation in code reviews. * Bluetooth SIG (Core 4.2) Qualification * Worked at direct support for customers like Tesla & Toyota

* Overseeing Embedded SW Development life-cycle for no. of products * Created Specifications, Project Plans & Firmware Architectures * Developed Embedded SW on Linux platform in Agile environment, for Bare-Metal & RTOS enabled ARM based MCUs * Developed Firmware Over the Air (FOTA) solution for IoT Gateways & End-devices * Developed Middleware Connectors * Developed a Cellular + WLAN Embedded Linux Gateway for BLE end-devices * Firmware Requirements Engineering & Client Hardware Interfacing

* Developed a two-way authentication system making use of NFC as well as Fingerprint reading to cross-check the remote identity * Developed an Automotive Gateway for Vehicle Tracking, Payload Dumping Detection and CAN bus integration * Developed a Shift Tracking Device for Vehicle Drivers making use of a TFT LCD with complete Application Interface * DevOps to setup cloud side services/end-points for embedded devices * Supervision of Hardware Development i.e. PCB Design, communication with OEMs etc.

As a self-employed engineer, I worked as a remote resource for various organizations on contract basis. In this role, I worked on 10+ products including POCs as well as products that actually made to the market. My exposure in this role was very diverse as I worked with most microcontroller families (8/32-bit) & numerous sensors & communication modules (3GPP, WLAN, BLE, Zigbee, LoRaWAN).

Operating Systems Concepts Algorithms & Data Structures Data Communication & Computer Networks Microprocessors and Interfacing Digital Signal Processing Computer Programming Object Oriented Programming Probability Methods in Engineering Signals & Systems Wireless Communication Systems