Product-ready electronics design
Schematic capture, PCB layout, component selection, BOM cleanup, connector strategy, panelization support, and design choices made with assembly, sourcing, test access, and field reliability in mind.
I am a systems analyst turned electrical design engineer. I see the whole product: requirements, power, PCB layout, firmware behavior, BLE/device interfaces, production test, user behavior, and the bench evidence that tells you what is actually happening.
Good fit for teams where hardware behavior, firmware behavior, test strategy, production constraints, and user-visible symptoms all affect the outcome. I help turn that messy middle into measurements, decisions, and a buildable path forward.
These are the situations where systems-analysis-driven electrical engineering matters most.
Electrical engineering grounded in systems analysis: the ability to understand the full breadth of a product, isolate the real failure mode, and push through until the result is buildable and defensible.
Schematic capture, PCB layout, component selection, BOM cleanup, connector strategy, panelization support, and design choices made with assembly, sourcing, test access, and field reliability in mind.
ESP32, AVR/ATmega, BLE products, low-power sleep behavior, RTC-based timing, peripheral drivers, production diagnostics, and firmware structured around how the hardware actually behaves.
Requirements decomposition, signal-path tracing, failure-mode thinking, dependency mapping, substitution tests, measured troubleshooting, and closed-loop validation before parts or code get blamed.
My advantage is breadth. I think in interfaces, dependencies, constraints, failure modes, and evidence. That lets me move from the customer-facing symptom down through electronics, firmware, mechanical assumptions, test process, and production workflow without losing the real objective.
Most product problems do not stay politely inside one discipline. A firmware symptom may be a power issue. A production failure may be a fixture assumption. A PCB change may be a field-support decision. I keep those connections visible until the real cause is proven.
A simple discipline for keeping complex embedded-product problems honest.
Concrete places where systems analysis, electrical design, embedded firmware, and production discipline turn into product value.
Low-power products where service life depends on the whole design: sleep-current budget, regulator quiescent current, wake sources, peripheral shutdown, firmware state, and measured battery draw.
Bring-up and test workflows that connect schematic intent to measurable board behavior: fixture strategy, firmware diagnostics, signal verification, and pass/fail criteria.
Connected-device systems where GATT design, command routing, connection lifecycle, diagnostics, and hardware abstraction have to remain testable after the first successful connection.
Engineering workflow cleanup that makes design data easier to build from: BOM normalization, CAD/CAM handoff, panelization support, firmware tooling, and scripted checks.
Public-safe examples of how I frame work: situation, action, and value instead of empty skill lists.
Examples of the value I add: turning messy product risk into clear engineering action without losing the whole-system context.
Translated a long-service-interval product requirement into a low-power embedded architecture involving sleep-current budgeting, wake-source control, state retention, and component-level current analysis.
Separated connection behavior from product-specific hardware behavior so commands, diagnostics, and device actions could be tested and reasoned about independently.
Reconstructed and stabilized embedded behavior from hardware observations, UI references, input/output mapping, configuration defaults, and measured device behavior.
Built test and bring-up thinking into the product path so “it works” became repeatable evidence: fixture checks, firmware diagnostics, acceptance criteria, and hardware-visible verification.
Improved the handoff between design and production through BOM cleanup, CAD/CAM preparation, panelization support, and supplier-consumable documentation.
Applied encapsulation and substitution to complex product failures: isolate the boundary, substitute known-good behavior, test one variable, and verify the result before moving on.
I can help turn the problem into measurements, decisions, and a path forward. Good fit: embedded hardware and firmware reviews, prototype planning, PCB/BOM sanity checks, board bring-up strategy, production test criteria, and cross-discipline debugging.