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Jakub F.

@jakubf41

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4.9
4

3.3

3.3

100%

Electrical Engineer | Embedded Systems | Webapps

$25 USD / Hour

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Czech Republic (12:34 PM)

Joined on February 24, 2026

$25 USD / Hour

Hello! I’m an Electrical Engineer and Embedded Systems Developer with experience in designing reliable hardware and software solutions for embedded and IoT applications. I specialize in microcontroller programming, circuit design, and system integration, helping clients turn ideas into functional electronic products. Also, have experience in web development, allowing me to contribute to both hardware and software aspects of modern systems. My Expertise Embedded systems development Microcontroller programming (Arduino, ESP32, STM32) Circuit design and PCB design IoT device development Hardware & software integration System debugging and troubleshooting Web development and UI/UX design What I Can Do for You Design and develop embedded systems Create circuit schematics and PCB layouts Develop IoT-based hardware solutions Integrate sensors, communication modules, and controllers Test and optimize electronic and software systems I focus on delivering efficient, reliable, and high-quality solutions while maintaining clear communication and meeting project deadlines. Feel free to contact me to discuss your project. I look forward to helping you build innovative solutions.

Verifications

On time

100%

On budget

100%

Accept rate

100%

Portfolio

Portfolio

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4.9 · 4 Reviews
Reviews
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Sestavení a zprovoznění multimetru s ESP32 -- 2 €150 EUR

Jakub is very skilled, easy to communicate with, and great to work with. He meets deadlines reliably, so overall it was a great experience. I highly recommend him to everyone.

Jiri K.

@jiaak

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Prague, Czech Republic

9 days ago

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Single-Layer PCB, 16 Buttons -- 3 €30 EUR

He is a highly skilled PCB designer who delivered excellent work. The layout was clean, well-organized, and followed all design rules and requirements precisely. Communication was clear and professional throughout the project, and he was responsive to feedback and revisions. He understood the task well and implemented everything as requested. I’m very satisfied with the result and would definitely recommend him for any PCB design work.

Ilja D.

@host20host

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Narva, Estonia

10 days ago

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Arduino-Based Chemical Dosing PCB Design $20 USD

​Great experience working with Jakub. He is a professional designer and fixed all the technical issues quickly. Highly recommended.

Ahmed H.

@ahmedh0143

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Sharjah, United Arab Emirates

13 days ago

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Delivery both JLCPCB for usb_2_lpt and Basler_FPC $200 USD

Jakub was very quick, competent, meticolous and communicative. What I liked was an initiative to reach out beyond what was specified in project description and correct some issues spotted.

Piotr G.

@ppga

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Glowaczow, Poland

14 days ago

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Experience

Thermal Sensor Video Monitor Production

Aug, 2025 - Nov, 2025

2 months, 30 days

Self employed

Aug, 2025 - Nov, 2025

2 months, 30 days

Designed and developed thermal sensor video monitoring systems using focal plane array infrared sensors, improving thermal imaging capabilities for surveillance and diagnostic applications.

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Pilsen, Czech Republic

Aug, 2025 - Nov, 2025

2 months, 30 days

Ultrasonic Technology Development

Mar, 2025 - Apr, 2025

1 month

Self-employed

Mar, 2025 - Apr, 2025

1 month

Developed and manufactured a variety of ultrasonic-based products, including advanced ultrasonic defect detectors, ensuring high accuracy in material inspection and fault detection.

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Pilsen, Czech Republic

Mar, 2025 - Apr, 2025

1 month

High-Sensitivity Metal Detectors

Sep, 2024 - Dec, 2024

3 months, 1 day

Self-employed

Sep, 2024 - Dec, 2024

3 months, 1 day

Designed and produced multiple high-sensitivity metal detectors using electromagnetic sensing and magnetic field detection technologies, advancing metal detection capabilities across various industries.

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Pilsen, Czech Republic

Sep, 2024 - Dec, 2024

3 months, 1 day

Education

University of West Bohemia

2017 - 2020

3 years

Bachelor of Electrical Engineering / Electrical Engineering and Information Technology

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Czech Republic

2017 - 2020

3 years

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