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$
USD
I will do custom pcb design for industrial products
Hardware and IoT Specialist
I design PCBs and develop firmware for market-ready hardware. With 160+ successful projects, I specialize in FCC/CE compliant designs that bridge the gap from prototype to mass production.
TECHNICAL ...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
Welcome to my gig!
I am a professional PCB engineer with 6+ years of experience in complete hardware development, from schematic capture to manufacturing-ready layouts. I specialize in IPC-standard solutions for IoT devices, ESP32 / Arduino projects, RF circuits, power electronics, and custom embedded systems.
Services Offered
Schematic creation from your concept, single to multi-layer PCB layout, Gerber files ready for manufacturing, complete BOM with manufacturer part numbers, Pick and Place files, 3D PCB models, and fabrication or assembly drawings. All work is optimized for cost, performance, and manufacturability using RoHS-compliant components.
Design Tools
Altium Designer, KiCad, EasyEDA
Why Choose Me
Industry-standard hardware solutions, fast delivery, clear communication, and post-delivery support to ensure smooth manufacturing.
Before You Order
Please contact me before placing an order to discuss project requirements and timelines.
File format:
Gerber
•
STEP
•
SCH
•
3DS
•
Software:
EasyEDA
•
KiCad
•
LTspice
•
Matlab
•
Proteus
•
Simulink
Interface:
I2S
•
UART
•
USB
•
SPI
•
I2C
•
SDIO
•
Wi-Fi
•
BLE
•
BT
•
GSM/GPRS
•
LTE
•
NB-IoT
Clients I’ve worked with
Oasis Water Technologies
Collaborated with multiple teams at Oasis to engineer a highly durable, battery-powered industrial IoT device. Because the device was designed for remote deployments with minimal human interaction, mission-critical reliability was the top priority. I delivered an end-to-end solution, handling the custom hardware design, robust firmware development (including WiFi, OTA updates, and MQTT protocols),
Apr 2024
Mobile Outfitters
Partnered with Mobile Outfitters to engineer the core electronics for a high-precision, CNC-style mobile accessory cutting machine. Tasked with solving a complex integration of digital and analog circuits, I managed the full hardware lifecycle—from initial schematic design and high-density PCB layout to troubleshooting and prototype testing. The project resulted in a fully manufacturable, producti
Feb 2025-Feb 2026
My Portfolio
Other Electronics Engineering Services I Offer
FAQ
What PCB design services do you offer?
I provide professional PCB design services including schematic capture, PCB layout, Gerber file generation, BOM (Bill of Materials), Pick & Place files, and 3D PCB models. I design single, double, and multi-layer PCBs for IoT, Arduino, ESP32, RF circuits, and embedded systems.
Which PCB design software do you use?
I work with Altium Designer, KiCad, EasyEDA, Eagle, and Proteus, ensuring compatibility with industry-standard PCB manufacturing services like JLCPCB, PCBWay, and Seeed Studio.
Can you design multi-layer PCBs and high-speed circuits?
Yes! I specialize in multi-layer PCB design (up to 16 layers), including high-speed layouts, impedance-controlled routing, EMI/EMC design, and RF circuits for professional and industrial applications.
What deliverables will I receive with my order?
You will receive manufacturing-ready files: Gerber files BOM with part numbers Pick and Place / Centroid files Schematic and PCB source files 3D PCB view (STEP/PDF) Assembly drawings (if required)
Can you help me choose PCB components and manufacturers?
Absolutely ✅. I provide RoHS-compliant BOMs with supplier links, optimized for low cost and availability. I can also guide you through ordering PCBs from manufacturers like PCBWay, JLCPCB, or others.
Do you design PCBs for Arduino, ESP32, and IoT devices?
Yes! I frequently design custom PCBs for Arduino, ESP32, STM32, PIC, and other microcontrollers, as well as IoT boards with WiFi, Bluetooth, Zigbee, and LoRa connectivity.
How experienced are you in PCB design?
I am an experienced electronics engineer with 6 years in circuit design, schematic capture, and PCB layout. I have successfully designed PCBs for consumer electronics, industrial automation, robotics, IoT, and RF applications.
Do you provide revisions or post-design support?
Yes! I provide free consultation and revisions until the design is manufacturing-ready. I also offer support during PCB ordering and assembly to ensure a smooth process.
Can you reverse engineer an existing PCB?
Yes, I can provide PCB reverse engineering services, including schematic recreation, BOM extraction, and redesign for optimization. Please message me first with your requirements.
How fast can you deliver my PCB design?
Delivery time depends on complexity. Simple PCBs can be delivered in 24–48 hours, while multi-layer or advanced designs may take 5–7 days. For urgent projects, I also provide express delivery.
Reviews
3 reviews for this Gig
| (2) | ||
| (0) | ||
| (1) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
X xissmax
Repeat Client
Netherlands
Nice working with Hamza again! We continued on the same project and made some more updates as our requirements shifted. Hamza turned around the project faster than expected.
$800-$1,000
Price
2 weeks
Duration
H 
Seller's Response
Helpful?T 
then1co
France
Hamza is a good listener who was able to trust me throughout the project. Regular meetings allowed us to quickly agree on the desired architecture and thus think about a work strategy. Hamza understands quickly, asks the right questions and is a source of suggestions. I was delighted to work with him, thank you Hamza for this quality work.
$400-$600
Price
4 weeks
Duration
H Seller's Response
Helpful?R roconnor33
Repeat Client
Canada
I think forcing this response when I paid for a service is ......... not a good thing
Up to $50
Price
2 days
Duration
H Seller's Response
Helpful?
Reviews
3 reviews for this Gig
| (2) | ||
| (0) | ||
| (1) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
X xissmax
Repeat Client
Netherlands
Nice working with Hamza again! We continued on the same project and made some more updates as our requirements shifted. Hamza turned around the project faster than expected.
$800-$1,000
Price
2 weeks
Duration
H Seller's Response
Helpful?T then1co
France
Hamza is a good listener who was able to trust me throughout the project. Regular meetings allowed us to quickly agree on the desired architecture and thus think about a work strategy. Hamza understands quickly, asks the right questions and is a source of suggestions. I was delighted to work with him, thank you Hamza for this quality work.
$400-$600
Price
4 weeks
Duration
H Seller's Response
Helpful?R roconnor33
Repeat Client
Canada
I think forcing this response when I paid for a service is ......... not a good thing
Up to $50
Price
2 days
Duration
H Seller's Response
Helpful?
