Muhammad Hassan

PROFESSIONAL PROFILE Firmware-focused Electrical Engineer with 2+ years of hands-on experience in firmware development for product-oriented embedded systems, specializing in RTOS-based architecture and low-level firmware on ARM Cortex-M, ESP, and Nordic platforms. Demonstrates strong command of scheduler behavior, context switching, ISR-to-task synchronization, queues, semaphores, mutexes, event groups, software timers, and watchdog supervision, with emphasis on real-time determinism and system stability. Experienced in bare-metal and RTOS firmware, HAL and register-level programming, custom driver development (SPI, I²C, UART, GPIO, ADC, PWM, DMA), and Bluetooth/BLE stack integration. Proficient in firmware architecture design, hierarchical state machines, bootloader-aware updates, low-power modes, clock configuration, memory mapping (Flash/RAM/heap/stack), and fault handling. Skilled in debugging and profiling using JTAG, RTT, logic analyzers, and protocol sniffers, with exposure to firmware– server integration for telemetry, logging, and diagnostics in industrial, IoT, and research environments. EDUCATION Electrical Engineering School of Electrical Engineering and Computer Science , Islamabad , 2.62 (2026) INTERNSHIP EXPERIENCE Midas Safety 01-Aug-2023 - 30-Sep-2023 Implemented indexing and backup protocols for 30+ PLC systems (Siemens, Mitsubishi, Omron), ensuring data integrity and uninterrupted industrial operations. Assisted in PLC troubleshooting, system diagnostics, and automation workflows within a live manufacturing environment. Gained hands-on exposure to industrial automation, control systems, and operational safety standards. Sky Electric 01-Jul-2024 - 31-Jan-2024 Contributed to the design and development of AI-driven solar inverter systems, working at the intersection of embedded hardware and firmware. Assisted in system integration, testing, and performance validation to improve inverter efficiency and reliability. Collaborated with multidisciplinary teams on product-oriented R&D, gaining exposure to real-world embedded energy systems. MHTechFusion 01-Nov-2024 - 31-Dec-2026 Developing and debugging production-grade firmware for custom embedded products across ARM Cortex-M, ESP, and Nordic platforms. Designing RTOS-based firmware architectures, including state machines, task scheduling, inter-task communication, and power-optimized workflows. Implementing and maintaining low-level drivers (SPI, I²C, UART, GPIO, ADC, PWM) and integrating Bluetooth/BLE communication stacks. Collaborating with cross-functional teams on prototype bring-up, hardware validation, and product iteration, ensuring firmware stability and scalability. Supporting firmware–server integration for telemetry, logging, and remote diagnostics in connected devices. FINAL YEAR PROJECT Cloud-Connected ML Telemetry Retrofit Device for Solar Inverters Developed a plug-and-play telemetry retrofit board for legacy (non-smart) inverters lacking built-in monitoring and fault-detection capabilities. The custom hardware integrates voltage, current, and auxiliary sensors to capture real-time electrical parameters without modifying the original inverter design. A comprehensive dataset was generated through controlled laboratory experimentation at London South Bank University, enabling data-driven analysis and fault modeling. Using this dataset, the system supports detection of

Firmware-focused Electrical Engineer with 2+ years of hands-on experience in firmware development for product-oriented embedded systems, specializing in RTOS-based architecture and low-level firmware on ARM Cortex-M, ESP, and Nordic platforms. Demonstrates strong command of scheduler behavior, context switching, ISR-to-task synchronization, queues, semaphores, mutexes, event groups, software timers, and watchdog supervision, with emphasis on real-time determinism and system stability. Experienced in bare-metal and RTOS firmware, HAL and register-level programming, custom driver development (SPI, I²C, UART, GPIO, ADC, PWM, DMA), and Bluetooth/BLE stack integration. Proficient in firmware architecture design, hierarchical state machines, bootloader-aware updates, low-power modes, clock configuration, memory mapping (Flash/RAM/heap/stack), and fault handling. Skilled in debugging and profiling using JTAG, RTT, logic analyzers, and protocol sniffers, with exposure to firmware– server integration for telemetry, logging, and diagnostics in industrial, IoT, and research environments.