Hi, I'm Alex Mercer
Electronics & Embedded Systems Engineer
Bridging the physical and digital domains. Specializing in high-speed PCB design, microcontrollers, real-time embedded firmware, and hardware-software co-design.
Engineering With Purpose
I believe that true engineering elegance lies at the boundary where crisp analog physics meets deterministic digital logic.
With over 6 years of hands-on experience designing signal-conditioning circuitry, multi-layer PCBs, and bare-metal firmware, I specialize in building reliable hardware that operates flawlessly under real-world constraints. Whether optimizing power budgets for IoT nodes or debugging high-speed bus noise, my approach is rooted in rigorous measurement, mathematical modeling, and reproducible testing.
Simplicity is prerequisite for reliability. Complex systems always fail in complex ways.
Work Experience
Technical Capabilities
Featured Projects
Currently Into
Books, talks, and media shaping my perspective this month.
Technology & Code — This Month
Current Hardware Exploration
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Interests & Pursuits
Let's Build Something Engineered To Last
I am currently available for select technical consulting, embedded systems architecture, circuit design reviews, or full-time R&D engineering roles.