Muhammad U.

I'm an experienced Hardware Design Engineer with a strong background in schematic capture, high speed PCB layout, signal integrity, circuit simulation, and complete hardware development. Over the years I've experienced on a wide range of projects on hardware and PCB design, from power supplies and compact wearables to smart IoT devices, GPS trackers, industrial controllers, dispensers and embedded systems. I focus on designs that are not only functional, but also reliable, manufacturable, and ready for large-scale production. What I Deliver - Schematic capture and detailed component selection for any application - PCB layout: single-layer, double-layer, multi-layer, high-speed, and compact form factors - Power electronics: AC/DC and DC/DC converters, battery-powered and low-power systems - IoT and portable device design with signal integrity and low-power focus - Embedded hardware: MCU, peripherals and communication interfaces(I2C, SPI, UART, CAN, USB) - EMI/EMC-aware design, thermal analysis, and signal integrity review - Circuit simulation, schematic-level debugging, and design optimization - Prototyping support and design review - Production-ready files: Gerber, BOM, pick-and-place and full documentation Tools & Software - Altium Designer - KiCad - EasyEDA - Proteus - MATLAB / Simulink - Additional EDA and testing tools used across industry-standard workflows Whether you need a custom circuit board, a clean schematic, an optimized power solution, or a complete electronic product from scratch, I can help bring your concept to life. Let's work together to create reliable, high-quality hardware that's built to last.