You will get Custom PCBs Design & develop embedded systems Arduino, STM32, ESP32
Project details
Hello Friend are you Looking for a professional electronics engineer to transform your idea into a fully functional, production-ready solution?
I provide expert PCB design and embedded system development services tailored to your needs whether it's prototype, IoT device, or complete product.
What I Offer:
• Custom PCB Design & Layout Altium Designer, KiCad, EasyEDA
• Schematic Creation & Optimization for efficient circuitry
• Embedded Firmware Development Arduino, STM32, ESP32, ESP8266
• IoT Solutions WiFi, Bluetooth, LoRa, GSM integration
• BOM Preparation with cost-effective component selection
• Prototype Testing & Debugging to ensure full functionality
• Comprehensive Support from concept to final delivery
Why Choose Me?
• Proven experience in hardware design & embedded programming
• Clear communication and client-focused approach
• Fast turnaround without compromising on quality
• Solutions that are scalable, efficient, and production-ready
What I Need From You:
• Project details or concept description
• Preferred microcontroller or platform
• Reference schematics, diagrams, or specifications
Let’s collaborate to make your project a success!
Thank you
Sajjad Ali
I provide expert PCB design and embedded system development services tailored to your needs whether it's prototype, IoT device, or complete product.
What I Offer:
• Custom PCB Design & Layout Altium Designer, KiCad, EasyEDA
• Schematic Creation & Optimization for efficient circuitry
• Embedded Firmware Development Arduino, STM32, ESP32, ESP8266
• IoT Solutions WiFi, Bluetooth, LoRa, GSM integration
• BOM Preparation with cost-effective component selection
• Prototype Testing & Debugging to ensure full functionality
• Comprehensive Support from concept to final delivery
Why Choose Me?
• Proven experience in hardware design & embedded programming
• Clear communication and client-focused approach
• Fast turnaround without compromising on quality
• Solutions that are scalable, efficient, and production-ready
What I Need From You:
• Project details or concept description
• Preferred microcontroller or platform
• Reference schematics, diagrams, or specifications
Let’s collaborate to make your project a success!
Thank you
Sajjad Ali
What's included
| Service Tiers |
Starter
$100
|
Standard
$250
|
Advanced
$450
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Number of 3D Renders | 1 | 1 | 1 |
3D Modeling | |||
Texturing & Lighting | - | - | - |
Animation | - | - | - |
Source Files | |||
Background/Scene | - | - | - |
Enhanced Detailing | - | - | - |
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VH
Vineetha H.
Feb 19, 2026
Smallest Possible tracker using bluetooth/RFID/something else
About Sajjad
Electric Electronic Engineer
Karachi, Pakistan - 1:16 am local time
Key Skills
- *PCB design*: Schematic capture, component placement, routing, and layout optimization.
- *Firmware development*: Programming microcontrollers with Arduino, C, and C++.
- *Electronics engineering*: Circuit design, signal integrity, and electromagnetic compatibility (EMC).
- *Component selection*: Choosing suitable components for PCB designs.
- *Design for manufacturability*: Ensuring PCB designs meet production requirements.
Platforms and Tools
- *Arduino*: Programming and integrating Arduino boards into projects.
- *Microcontrollers*: Working with various microcontrollers, including AVR, ARM, and ESP32.
Deliverables
- *PCB design files*: Gerber files, BOM, and assembly drawings.
- *Firmware code*: Well-documented and efficient code for microcontrollers.
- *Design reviews*: Collaboration with clients to ensure design meets requirements.
- *Prototyping support*: Assistance with PCB assembly, testing, and firmware debugging.
If you're looking for a professional with expertise in PCB design, electronics engineering, and firmware development with Arduino, I'm here to help
Thanks
Sajjad ali
Steps for completing your project
After purchasing the project, send requirements so Sajjad can start the project.
Delivery time starts when Sajjad receives requirements from you.
Sajjad works on your project following the steps below.
Revisions may occur after the delivery date.
PCB Design Schematic Creation Firmware Development IoT Integration Delivery
Complete PCB design with schematic creation, firmware development, and IoT integration—delivered ready for your project.