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$
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I will develop firmware for your hardware project
Opportunities find those who seek them
Embedded Systems Engineer with a keen understanding on micro-controllers and Embedded systems, a decade of experience in the industry. Specialising in rapid prototyping and small footprint designs.
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
Highly Responsive
Known for exceptionally quick replies
About this Gig
I will develop firmware for your microcontroller, embedded board, or custom hardware project.
Whether you need a quick bug fix or a complete firmware solution, I deliver clean, reliable code optimised for performance, power efficiency, and your target hardware.
What you get:
- Full source code with comments and documentation
- Circuit diagrams and wiring instructions where applicable
- Step-by-step setup and flashing instructions
- Support for Arduino, ESP8266, ESP32, STM32, and more
Before you order: Every firmware project is different hardware platform, complexity, and requirements all affect scope and timeline. Message me first and I'll put together a custom offer tailored to your exact needs.
Please ensure datasheets are available for your hardware. Some basic hardware knowledge is expected for device setup.
Other Electronics Engineering Services I Offer
FAQ
Do I need to provide my hardware before you start?
Physical hardware isn't always needed. Datasheets, reference manuals, and a clear description of your requirements are enough to get started. However, please ensure datasheets are available for all components involved.
Can you work with my existing code?
Yes — whether you need a full rewrite, new features added, or bugs fixed, I can work with existing codebases. Share your code and I'll assess it before we begin.
How do I flash or upload the firmware to my device?
Full flashing and setup instructions are included with every delivery. If you're unfamiliar with the process, I'll walk you through it step by step.
What if my hardware isn't on your supported list?
As long as a datasheet is available I can work with most platforms. Message me with your hardware details and I'll confirm compatibility before you order.
Can you test the firmware before delivery?
All firmware is tested in simulation or on equivalent hardware where possible. For hardware-specific edge cases, I'll clearly document any assumptions and provide guidance for on-device testing.
Reviews
96 reviews for this Gig
| (84) | ||
| (4) | ||
| (1) | ||
| (0) | ||
| (7) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
D darasoh
Repeat Client
United Kingdom
Great to work with. Looking forward to completing the rest of the project
$200-$400
Price
3 weeks
Duration
Helpful?F 
fixydesign
Repeat Client
France
Very good service, I recommend!
$200-$400
Price
4 days
Duration
M 
Seller's Response
Helpful?R rajan_pad
South Africa
Had a very good understanding of requirements. Excellent communication and delivered as expected. Would recommend
$200-$400
Price
4 days
Duration
M Seller's Response
Helpful?U 
ulisesrivera285
Repeat Client
U.S. Virgin Islands
Excellent work done. He is very knowledgeable. really appreciate the comments on the code, making it easy to interpret.
M Seller's Response
Helpful?A apthomas94
Repeat Client
United States
He took on an absolute Goliath of a project and delivered on time, was very nice, communicated excellently, and delivered exactly what I was looking for. I will absolutely be working with him again in the future
M Seller's Response
Helpful?
Reviews
96 reviews for this Gig
| (84) | ||
| (4) | ||
| (1) | ||
| (0) | ||
| (7) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
D darasoh
Repeat Client
United Kingdom
Great to work with. Looking forward to completing the rest of the project
$200-$400
Price
3 weeks
Duration
Helpful?F fixydesign
Repeat Client
France
Very good service, I recommend!
$200-$400
Price
4 days
Duration
M Seller's Response
Helpful?R rajan_pad
South Africa
Had a very good understanding of requirements. Excellent communication and delivered as expected. Would recommend
$200-$400
Price
4 days
Duration
M Seller's Response
Helpful?U ulisesrivera285
Repeat Client
U.S. Virgin Islands
Excellent work done. He is very knowledgeable. really appreciate the comments on the code, making it easy to interpret.
M Seller's Response
Helpful?A apthomas94
Repeat Client
United States
He took on an absolute Goliath of a project and delivered on time, was very nice, communicated excellently, and delivered exactly what I was looking for. I will absolutely be working with him again in the future
M Seller's Response
Helpful?
