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Sra Harke P.
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Sra Harke P.

Brainwave, EEG Signal Analysis, MATLAB, Python for Scientific Analysis

I have worked on biomedical signal analysis, in particular EEG or electroencephalography and brainwave signal. I usually use MATLAB for signal processing and EEGLAB additionally. I have experiences in various methods for the analysis, in both frequency and time domains, but always welcome to any new and potential technique. My previous offline works on EEG cover both experimental and data analysis/interpretation, from experimental design, data acquisition, big data processing/analysis, statistical analysis, to biological or biomedical interpretation. For the various works, I have authored and co-authored several research papers on topics related to brainwave and EEG. In addition to MATLAB, I also use Python in many occasion, such as image processing, Monte Carlo calculation and simulation, and data processing, and data manipulation. For the program, I use Spyder and Anaconda platform since it is intended for scientific purposes, although I am very open for any work outside scientific-related topics. Previously, I also worked on some writing projects related to biological and biomedical sciences. For my master thesis, I worked on brain MRI image processing and analysis to detect abnormalities, so I also available for projects related to image processing, including semi-automatic or automatic image processing to ease the analysis of hundreds MRI images.

🇮🇩Bandung, Indonesia$22/hr100% JSS4.83 (12)Since Jun 2009

Earnings and projects

MRR
$606

Last 6 months ÷ 6

World#69,877 / 412k
🇮🇩Country#815 / 5,725
Revenue, last 30 days
$197

Last 6 months: $3.6k

World#82,737 / 412k
🇮🇩Country#1,294 / 5,725
Total earnings
$20k

Billed in all: $21k

World#140,812 / 412k
🇮🇩Country#1,223 / 5,725
Per project
$1.1k

$3.6k in the last 6 months

World#120,192 / 412k
🇮🇩Country#1,170 / 5,725
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇮🇩Country#2,283 / 5,725
Projects in all
19

Across 23 contracts

57% fixed43% hourly
World#138,388 / 412k
🇮🇩Country#1,765 / 5,725

Earnings, last 30 days

$21k+$197 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$20.7k$20.8k$20.9k$21.0kOct 8Oct 23Nov 7

Skill rankings: Top 10% in Biology

Ranked by MRR among everyone on Upwork with the skill.

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  3. #39Digital Signal Processing254 freelancers · 🇮🇩 #1Top 15%
  4. #62Biology626 freelancers · 🇮🇩 #2Top 10%
  5. #121Scientific Writing1,037 freelancers · 🇮🇩 #2Top 12%
  6. #142MATLAB1,229 freelancers · 🇮🇩 #3Top 12%
  7. #235Image Processing1,386 freelancers · 🇮🇩 #4Top 17%
  8. #1,613Machine Learning8,972 freelancers · 🇮🇩 #9Top 18%