I will make pcb design pcb layout and circuit schematic
Gig Summary
Best Service
About this Gig
Im a Mechatronics Engineer with a Masters degree from Germany and extensive experience in electronics, circuit design, and professional PCB development.
I specialize in designing complex, high-density, multi-layer and mixed-signal PCBs, combining analog, digital, power, and communication circuits. I pay close attention to signal integrity, power integrity, grounding, return paths, EMI/EMC, thermal management, component placement, and manufacturability.
My experience includes microcontroller-based systems, sensor interfaces, motor control, power electronics, and communication protocols such as I2C, SPI, UART, CAN, RS485, USB, and Ethernet.
I can help with:
Schematic & PCB design
Complex & mixed-signal PCB layout
High-speed & differential signal routing
Power & embedded electronics
Circuit troubleshooting & design review
Component selection & cost optimization
Gerber, BOM & manufacturing files
Whether you have an idea, schematic, existing PCB, or a challenging hardware problem, I can provide a professional and reliable engineering solution.
Please contact me before placing an order so we can discuss your requirements and choose the best approach for your project.
My Portfolio
135 reviews for this Gig
| (132) | ||
| (3) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
R rytamsinha

United States
Excellent job as always
$200-$400
Price
2 weeks
Duration
Helpful?M 
minimalistiker

Germany
The Job took alot longer then expected due to communication problems. But we got what we requested, would hire again.
$200-$400
Price
6 weeks
Duration
M 
Seller's Response
Helpful?V verifair

Ukraine
Everything is great!
$200-$400
Price
6 days
Duration
M 
Seller's Response
Helpful?D dbllc5

United States
2nd time working with Mazen. Very professional and responsive on both projects.
$50-$100
Price
9 days
Duration
M 
Seller's Response
Helpful?H hongkim851

United States
Mazen is prompt and very patient. His work is also impeccable. Willing to work with Mazen again. No complaints with my experience whatsoever
$200-$400
Price
4 weeks
Duration
Helpful?
135 reviews for this Gig
| (132) | ||
| (3) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
R rytamsinha

United States
Excellent job as always
$200-$400
Price
2 weeks
Duration
Helpful?M 
minimalistiker

Germany
The Job took alot longer then expected due to communication problems. But we got what we requested, would hire again.
$200-$400
Price
6 weeks
Duration
M 
Seller's Response
Helpful?V verifair

Ukraine
Everything is great!
$200-$400
Price
6 days
Duration
M 
Seller's Response
Helpful?D dbllc5

United States
2nd time working with Mazen. Very professional and responsive on both projects.
$50-$100
Price
9 days
Duration
M 
Seller's Response
Helpful?H hongkim851

United States
Mazen is prompt and very patient. His work is also impeccable. Willing to work with Mazen again. No complaints with my experience whatsoever
$200-$400
Price
4 weeks
Duration
Helpful?

