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Tuya
@engr_zohaibawan
Level 2
Tuya IoT and PCB Engineer
Pakistan
English
About me
A highly skilled Senior Tuya IoT Engineer with over 7 years of experience in PCB design, layout, and embedded firmware development. I deliver comprehensive engineering services covering circuit design, multilayer PCB layout, and firmware integration, with a strong focus on Tuya IoT–based commercial products.
Leveraging industry-standard design tools such as Altium Designer, Eagle, KiCad, and Proteus, I apply modern design practices and proven methodologies to develop robust, efficient, and production-ready PCB solutions. My work emphasizes reliability, scalability, and seamless hardware–firm
Skills
Tuya
$55/hour
Offline •
Average response time: 2 hours
See my services
Printed Circuit Boards (PCB)
I will do tuya module, firmware, pcb, schematic, gerber, bom tuya prototype projects
Printed Circuit Boards (PCB)
I will do pro tuya pcb design, circuit design, kicad layout and prototypes
Want to work on an hourly basis?
Tell Tuya what you need.
$55
/
hourPortfolio
Work experience
Senior Hardware & PCB Design Engineer
PCBGOGO • Full-time
Jan 2018 - Present • 8 yrs 4 mos
Responsible for the design and development of advanced electronic hardware systems for IoT devices, embedded platforms, and industrial electronics. Work includes complete hardware development from system architecture to production-ready PCB design with strong focus on reliability, signal integrity, and manufacturability. • Design of multilayer PCBs (2–10 layers) for embedded systems, IoT devices, and power electronics • Development of mixed-signal circuits including precision analog measurement and sensor interfaces • Hardware design using ESP32, STM32, Rockchip, and other embedded platforms • High-speed PCB layout for interfaces such as USB, HDMI, LVDS, MIPI, and DDR memory • Power management design including DC-DC converters, battery systems, and protection circuits • PCB design using Altium Designer, KiCad, Eagle, and Proteus • Preparation of manufacturing documentation, including BOM, Gerbers, assembly drawings, and DFM guidelines • Collaboration with firmware engineers and manufacturers to bring prototypes to production
29 Reviews
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Rating Breakdown
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- Quality of delivery
- Value of delivery
1-5 out of 29 Reviews
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micromorn
Repeat Client
United States
Outstanding working. The project was handled with a very professional approach, excellent technical expertise, and clear documentation throughout the entire process and all requirements were delivered on time with great attention to detail. The quality of work, problem-solving ability, and overall reliability exceeded expectations. Highly recommended.
Helpful?
micromorn
Repeat Client
United States
Excellent experience working with Tuya. Professional and technically knowledgeable.
Helpful?
micromorn
Repeat Client
United States
Excellent experience. Professional PCB and IoT engineer with strong expertise. Fast delivery, clear communication, and high-quality work.
Seller's Response
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micromorn
Repeat Client
United States
Outstanding experience work. He demonstrated excellent technical knowledge, professionalism, and strong communication throughout the project. The work was delivered with great attention to detail, proper documentation, and quick responsiveness. Highly proactive in understanding requirements and providing...
Seller's Response
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qas1mkhan
Repeat Client
Portugal
Seller's Response
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