EXPLORE


6.9
6.9
96%
$30 USD / Hour
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Pakistan (12:08 PM)
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Joined on January 17, 2016
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26 Recommendations
$30 USD / Hour
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✋ Hi, I’m Mairaj Ali, a verified Electrical/Electronics Engineer and Professional PCB Designer with over 8 years of experience in designing high-quality circuit boards using Eagle, Altium, KiCAD, and EasyEDA. Also I am a professional Certified EasyEDA designer (Certificate is attached in portfolio section). My expertise lies in the following areas: ✅ PCB Design & Prototyping using Eagle, Altium, KiCAD, EasyEDA ✅ CAD/Housing Design for PCBs in Fusion360 ✅ MATLAB/SIMULINK & Python programming ✅ Embedded Systems design (Arduino, AutoCAD, Multisim, Proteus, LTspice, PSpice, C/C++) ✅ VHDL/Verilog HDL, Xilinx, and FPGA development ✅ Research & Technical Writing (Plagiarism Removal, Academic Writing, and Thesis Writing) ✅ Advanced Engineering Mathematics (Calculus, Differential Equations, Numerical Methods, Linear Algebra) ✅ Expertise in LaTeX for high-quality document formatting I am a Preferred Freelancer, ranking among the top 1% of skilled professionals. My passion for PCB design and embedded systems drives me to deliver the best solutions on time and within budget. Whether you're looking for custom PCBs, embedded solutions, or writing services, I can help you achieve your goals. Let’s turn your ideas into reality. Feel free to check my portfolio and message me to discuss your project anytime – I’m available 24/7. #PCB #PCB_designing #Electrical #Electronics #ElectricalEngineering #MATLAB #SignalProcessing #Mathematics #Latex #AutoCAD
Verifications
On time
96%
On budget
95%
Accept rate
61%
Repeat hire rate
14%

EasyEDA Professional Certicate

Schematic and PCB Design

Schematic and PCB Design

Schematic and PCB Design

ESP32 Industrial Gateway PCB

ESP32 Industrial Gateway PCB

CAD Housing design for PCB

CAD Housing design for PCB

CAD Housing design for PCB

CAD Housing design for PCB

CAD Housing design for PCB

EEG Arduino Shield PCB

EEG Arduino Shield PCB

EEG Arduino Shield PCB

Electrical Engineer for Handheld Dev

Electrical Engineer for Handheld Dev

Electrical Engineer for Handheld Dev

Electrical Engineer for Handheld Dev

Electrical Engineer for Handheld Dev

Electrical Engineer for Handheld Dev

EasyEDA Professional Certicate

Schematic and PCB Design

Schematic and PCB Design

Schematic and PCB Design

ESP32 Industrial Gateway PCB

ESP32 Industrial Gateway PCB

CAD Housing design for PCB

CAD Housing design for PCB

CAD Housing design for PCB

CAD Housing design for PCB

CAD Housing design for PCB

EEG Arduino Shield PCB

EEG Arduino Shield PCB

EEG Arduino Shield PCB

Electrical Engineer for Handheld Dev

Electrical Engineer for Handheld Dev

Electrical Engineer for Handheld Dev

Electrical Engineer for Handheld Dev

Electrical Engineer for Handheld Dev

Electrical Engineer for Handheld Dev
Mairaj worked through a complicated two board MCU + Arduino Shield project with me that required 4-5 iterations, a full printing with JCLPCB, and a second round of redesigns after receiving the initial boards, as I learned what I liked/didn't like about my original design. He provided sound advice throughout, dealt with multiple complex GPIO PIN reconfigs (30+ GPIOs controlling 6 motors per board including current sense, potentiometer, etc.). Thanks Mairaj for making my project a success!
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he's a great expertise and his job is excellent. especially he's available for any edition after delivering the job
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Objective engineer, deliver the project in a reasonable time frame
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Experience
Electrical Design Engineer
Nov, 2018 - Present
•
7 years, 5 months
Xumerz Inc. (Seattle USA)
Nov, 2018 - Present
•
7 years, 5 months
PCB schematic and board designing up to 16 layers of different IOT products. Worked on high speed circuits and high current density designs. Recommend new design concepts and validate the concept feasibility using circuit simulations. Perform PCB design testing and analyse test results. Monitor and report project status to Manager on regular basis. Prepare design documentations, requirements specifications and PCB models. Assist in preparation of project schedules, budget and risks.
Nov, 2018 - Present
•
7 years, 5 months
Education
National University of Science and Technology
2016 - 2018
•
2 years
MS Electrical Engineering

Pakistan
2016 - 2018
•
2 years
National University of Computer and Emerging Sciences
2012 - 2016
•
4 years
BS Electrical Engineering

Pakistan
2012 - 2016
•
4 years
Qualifications
MS. Office
2019
Microsoft
2019
MATLAB Professional Certificate
2019
NUST CEME
2019
Publications
Eye monitored device for disable people
IEEE.
A. Ateem, Z. A. Akbar, M. Ali and M. A. Bashir, "Eye monitored device for disable people," 2017 20th International Conference of Computer and Information Technology (ICCIT), Dhaka, 2017, pp. 1-6. doi: 10.1109/ICCITECHN.2017.8281854
Detecting and monitoring of voltage and frequency variation and under ground cable fault location
IEEE.
M. Ali, A. Ateem, Z. A. Akbar and M. A. Bashir, "Detecting and monitoring of voltage and frequency variation and under ground cable fault location using check point method," 2018 International Conference on Computing, Mathematics and Engineering Technologies (iCoMET), Sukkur, 2018, pp. 1-6. doi: 10.1109/ICOMET.2018.8346435
Comparison Between Distributed Observer And Adaptive Distributed Observer
IEEE.
M. Ali and M. Liaquat, "Comparison Between Distributed Observer And Adaptive Distributed Observer," 2018 8th International Conference on Electronics Information and Emergency Communication (ICEIEC), Beijing, 2018, pp. 12-15. doi: 10.1109/ICEIEC.2018.8473554
Certifications
P
Preferred Freelancer Program SLA
Basic Numeracy
Requirements Engineering
Python
Data Entry
US English
WordPress