You will get Expert PCB Hardware Design with Embedded C/C++ & 3D Enclosure Support
Top Rated
Project details
Experienced Electronics Engineer with 10+ years of expertise delivering 1,000+ successful projects across the globe. Now based in Australia, I bring proven skills in hardware design, PCB development, and embedded systems to clients worldwide committed to quality, innovation, and reliable results.
🔧 My Core Specialties
• Analog & digital circuit design and debugging
• IoT device development
• High-speed and complex multilayer PCBs
• Arduino, Raspberry Pi, and custom microcontroller projects
• Custom 3D-printed casings for electronics
• Firmware development in C/C++
• Rapid prototyping and testing
📦 What You’ll Get
I focus on engineering-optimized, cost-effective, and component-conscious solutions. Each project includes:
• Schematic diagrams and PCB layouts
• Production-ready Gerber files
• Full Bill of Materials (BOM) with MPNs
• Pick and Place files for assembly
• Source code for firmware
• 3D enclosure files (STL/STEP) if required
🧰 Tools I Use
Altium, KiCad, EagleCAD, DipTrace, EasyEDA, SolidWorks, Arduino IDE, and more.
If you have a vision, I have the tools to turn it into robust, elegant electronics.
Let’s build something exceptional—together.
🔧 My Core Specialties
• Analog & digital circuit design and debugging
• IoT device development
• High-speed and complex multilayer PCBs
• Arduino, Raspberry Pi, and custom microcontroller projects
• Custom 3D-printed casings for electronics
• Firmware development in C/C++
• Rapid prototyping and testing
📦 What You’ll Get
I focus on engineering-optimized, cost-effective, and component-conscious solutions. Each project includes:
• Schematic diagrams and PCB layouts
• Production-ready Gerber files
• Full Bill of Materials (BOM) with MPNs
• Pick and Place files for assembly
• Source code for firmware
• 3D enclosure files (STL/STEP) if required
🧰 Tools I Use
Altium, KiCad, EagleCAD, DipTrace, EasyEDA, SolidWorks, Arduino IDE, and more.
If you have a vision, I have the tools to turn it into robust, elegant electronics.
Let’s build something exceptional—together.
Field of Expertise
Appliances, IoT, WearablesDesign Software
SolidWorks, OtherFile Format
PDF, SLDPRT, STEP, STL, OtherWhat's included
| Service Tiers |
Starter
$100
|
Standard
$250
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 7 days | 10 days | 14 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of 3D Renders | 5 | 10 | 15 |
3D Modeling | |||
Texturing & Lighting | - | - | - |
Animation | - | - | - |
Source Files | |||
Background/Scene | - | - | - |
Enhanced Detailing | - | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $150Frequently asked questions
3 reviews
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PD
Pandu D.
May 27, 2026
Design Custom XY Linear Actuator for Circular Motion (Melbourne-Based Engineer Preferred)
Athula was very knowledgeable in his field and, more importantly, extremely helpful throughout the entire duration of the project. He consistently guided us whenever we had questions and went the extra mile by providing suggestions on how we could improve the design. I would definitely look forward to working with him again in the future for any projects requiring an electronics background.
MK
Max K.
Sep 23, 2025
KiCAD Experts Needed to Create Example Problems
HB
Hisham B.
Sep 2, 2025
Need help adding 3 button functions to simple arduino program
Athula was very patient with getting my solutions to work despite multiple problems with hardware from from our end. Will definitely work with him again on future projects!
About Athula
Embedded system engineer, hardware, firmware and web designer
100%
Job Success
Narre Warren, Australia - 6:04 am local time
🌐 What I Bring to the Table
- Hardware & Firmware Expert: 8+ years of experience designing custom embedded systems, developing efficient firmware in C/C++ and Arduino, and building robust PCBs using Altium, Eagle, and KiCad.
- IoT & System Integration: Developed smart automation systems using ESP32, Raspberry Pi, and STM32 platforms. Skilled in MQTT, OTA updates, and cloud-connected devices.
- Web & Backend Development: Proficient in building scalable back-end services and web dashboards for IoT systems using PHP, JavaScript, and Laravel.
🏆 Achievements
- Best Project Award by IESL Sri Lanka for a wireless power transfer system.
- 1st place in Robotics Competition – University of Peradeniya.
- Over 100 custom PCBs designed and delivered to global clients though Fiverr.
If you're looking for a versatile problem-solver who thrives in both engineering and creative domains, let’s connect and bring your ideas to life.
Additionally, I have team of hardware and software experts, and we can do large projects and develop and deliver complete solutions.
Steps for completing your project
After purchasing the project, send requirements so Athula can start the project.
Delivery time starts when Athula receives requirements from you.
Athula works on your project following the steps below.
Revisions may occur after the delivery date.
Initial Project Discussion
I begin with a detailed consultation to understand your requirements, use case, technical constraints, and design expectations. This ensures the final product aligns precisely with your goals and avoids costly revisions later.
Circuit/Schematic Design
Based on the discussion, I’ll create a professional circuit schematic using Altium, KiCad, or your preferred platform. Component selection, power budgeting, and safety considerations are included to ensure optimal functionality and manufacturability.