Profile image of uzairrzahid
Flag of Pakistan Rawalpindi, Pakistan
Member since February 2, 2018
2 Recommendations


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I am a professional engineer with expertise in machine learning, signal processing and image processing. I have excellent programming skills. I have good grip on MATLAB, Python and C/C++. But the main thing about me is my capability to learn new things fast and work in different environment with people from different countries. Client satisfaction is my 1st priority. - 30 days error free service - Continued support after the delivery of final product - 100 % satisfaction guaranteed
$30 USD/hr
86 reviews
  • 94%Jobs Completed
  • 85%On Budget
  • 84%On Time
  • 23%Repeat Hire Rate


Recent Reviews

  • image of Asmaa A. Project for Muhammad Uzair Z. -- 2 $250.00 USD

    “nice work recommend it”

  • image of Philipp Machine Learning - Neural Network with visualisation €170.00 EUR

    “He was fast - the chat was nice - everything was on time and he did some extras for free on top! perfect man in his field! huge thanks to him again”

  • image of Nizam Uddin A. Project for Muhammad Uzair Z. $40.00 USD

    “He is very efficient in Matlab and computational analysis. I have full respect and confidence in his work. Happy to hire again and again. And deliver the work(s) before deadline.”

  • image of Martin B. Linear regression (machine learning) in Matlab $30.00 USD

    “Very professional work. I have problem with machine learning (linear regression) in MATLAB and Muhammad solved it fast and quality”

  • image of Zachery D. Clean existing code in Python $25.00 USD

    “Good job and customer support”

  • image of Gilbert D. Project 20060665 has been deleted $70.00 AUD

    “Did not delivered according to requirements. Poor communication overall and thinks he knows better than you. Wasted two weeks of my crucial time and did not read what was required.”


Research Assistant

Jan 2018

I am working a project which involves object tracking and localization using live video feed from camera which will be used to help visually blind people.

Research Assistant

Apr 2017 - Sep 2017 (5 months)

I was involved in development of a portable, remote respiratory and physical activity monitoring system.


MS Electrical Engineering (Signal Processing and Machine Learning)

2016 - 2018 (2 years)

BS Telecom

2012 - 2016 (4 years)


Neural Networks and Deep Learning (2018)



Automatic classification of Atrial Fibrillation from single-lead ECG signals using DCT

Automated differentiation between Normal rhythm and Atrial fibrillation using single-lead ECG signals is a challenging problem under noisy conditions and motion artifacts. In this paper we will exploit discrete cosine transform to design signal processing and machine learning algorithms for automated classification of Normal Rhythm, AF and other sinus rhythms based on single-lead ECG signals.


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  • US English Level 1


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