Freelance Embedded Systems Consultant
PCB and embedded hardware engineering for freelance and contract projects.
About / The engineer behind the board
Dhara Rajpura — PCB & Embedded Hardware Engineer
I help startups and product teams develop PCB and embedded hardware, with a defined scope and a clear engineering handoff. Available for remote freelance and contract projects worldwide.
PCB / EMBEDDEDHow I work
Constraints first.
Useful files at the finish.
Good hardware starts with understanding the product: interfaces, power, mechanical limits and how the board will be manufactured.
My work spans schematic capture, component selection, PCB layout, battery and wireless hardware, and fabrication and assembly documentation. The engagement can be a focused design review, a layout implementation or a broader hardware design scope.
I agree on responsibilities and deliverables at the start, including which architecture, firmware, fabrication and testing tasks belong to the project.
Professional background
Hardware, across
product teams.
DosePacker · Ahmedabad
Embedded System Engineer
Teq Diligent · Ahmedabad
Embedded Hardware Engineer
GEC Bhavnagar
Electronics and Communication Engineering
Tools & capabilities
From circuits
to board layout.
PCB implementation
- Altium Designer
- KiCad
- 2–8 layer PCB design
- Schematic capture
- DFM / DFA
- Manufacturing documentation
Embedded hardware
- STM32
- ESP32 / ESP32-S3
- nRF52 / nRF52840
- Motor and sensor interfaces
- Mixed-signal layout
- Power architecture
Connected products
- Battery-powered hardware
- LoRa
- Bluetooth Low Energy
- Wi-Fi
- USB-C charging
- RF-aware PCB layout
Meet Dhara
My engineering
approach.
Watch my short introduction for more about my background and how I work with product teams.
Watch the introduction ↗Reading the portfolio
Read the project case studies ↗Each case study states my role and scope. The project visuals are concepts used to explain the work, rather than photographs of fabricated client hardware. A PCB layout engagement does not imply responsibility for the supplied architecture, product certification or operational validation.
Work together
Your idea.
Let’s define the hardware.
Tell me what you are building, what already exists and where you need engineering support.
Discuss your project ↗