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Hammad
@hammadsheikh21
Electronics Engineer
Pakistan
Urdu, Englisch
Über mich
I am an Electronics Engineer specializing in embedded systems and PCB design, with hands-on experience in IoT devices, firmware and hardware development. Currently, I work as a Signal & Power Integrity Engineer, optimizing PCB designs for signal integrity and EMI/EMC performance. I enjoy solving complex problems at the intersection of hardware and firmware.
Kompetenzen
Hammad
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Leiterplatten (PCB)
I will design pcb schematic and layout in kicad altium easyeda
Eingebettete Systeme & Internet der Dinge
I will develop firmware and pcb design for esp32 stm32 arduino embedded projects
Portfolio
Arbeitserfahrung
Signal and Power Integrity Engineer
Global Engineering Services
Apr 2025 - Present • 1 yr 5 mos
Working as a Signal & Power Integrity (SI/PI) Engineer, specializing in high-speed PCB design analysis to ensure robust electrical performance in complex digital systems. My work focuses on analyzing and optimizing high-speed signal paths and power delivery networks to meet strict performance, reliability, and EMI/EMC requirements. I bring strong theoretical and practical expertise across the full SI/PI domain, including signal integrity analysis (impedance control, crosstalk, reflections, timing), power integrity analysis (PDN design, decoupling strategy, voltage droop/noise), and high-speed design best practices for multi-layer PCBs. Core areas of expertise: Signal Integrity (SI) analysis for high-speed digital interfaces Power Integrity (PI) analysis and power delivery network (PDN) design High-speed PCB stack-up and routing guidelines Pre- and post-layout simulation and analysis EMI/EMC-aware design practices
Embedded Engineer
Metadesk Global
Jan 2023 - Apr 2025 • 2 yrs 3 mos
Worked as an Embedded Engineer at Metadesk Global, designing and developing firmware and hardware solutions across ESP32, STM32, and nRF-based platforms for a range of client-facing embedded products. Handled embedded systems development end-to-end — from PCB design and low-level firmware to peripheral integration and wireless communication. Built firmware using RTOS-based architectures to manage multitasking, real-time responsiveness, and reliable system behavior across concurrent processes. Core technical work included: RTOS-based firmware design for real-time, multi-threaded embedded applications Wireless communication implementation across Wi-Fi, Bluetooth/BLE, and other peripheral protocols MQTT integration for lightweight, reliable device-to-cloud/device-to-device messaging in IoT-connected products Peripheral driver development and integration (sensors, communication modules, and other onboard hardware) End-to-end embedded product development, from schematic/PCB design through firmware bring-up and testing Collaborated on multiple client projects, delivering production-ready embedded solutions built on robust, real-time firmware architectures and reliable wireless connectivity.
