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Muhammad Hasnain R.

Muhammad Hasnain R.

AI Data Annotation Lead | CVAT, Semantic Segmentation, Medical Imaging

I help AI teams build cleaner training data for computer vision, medical imaging, autonomous systems, and other high-stakes ML applications. My focus is production-ready data annotation that improves model performance and reduces costly errors at deployment. I specialize in semantic segmentation, instance segmentation, object detection, video annotation, and 3D LiDAR labeling. I work with CVAT, Labelbox, Roboflow, SuperAnnotate, and Label Studio to deliver structured datasets in formats like YOLO, COCO JSON, Pascal VOC, XML, and CSV. I also have hands-on experience with DICOM, MRI, CT, X-ray, and other medical imaging workflows, along with automotive and AgTech annotation projects. My process is built around precision and quality control. I apply detailed annotation standards, review edge cases carefully, and use inter-annotator consistency checks to help ensure reliable results for your model training pipeline. Whether you need a pilot batch, a growing dataset, or large-scale annotation support, I can help you move faster with cleaner data. If you need a dependable annotation partner for computer vision or medical AI, send me a message and let’s discuss your project.

🇵🇰Ahmadpur Sial, Pakistan$5/hr100% JSS3.23 (6)Since May 2025

Earnings and projects

MRR
$187

Last 6 months ÷ 6

World#115,735 / 412k
🇵🇰Country#15,822 / 52.9k
Revenue, last 30 days
$0

Last 6 months: $1.1k

Total earnings
$1.3k

Billed in all: $1.3k

World#374,136 / 412k
🇵🇰Country#46,839 / 52.9k
Per project
$210

$561 in the last 6 months

World#260,714 / 412k
🇵🇰Country#32,973 / 52.9k
Projects, last 6 months
2
50% fixed50% hourly
World#88,918 / 412k
🇵🇰Country#17,051 / 52.9k
Projects in all
6
67% fixed33% hourly
World#250,290 / 412k
🇵🇰Country#39,844 / 52.9k

Earnings, last 30 days

$1.3kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,300$1,320$1,340$1,360Oct 8Oct 23Nov 7

Skill rankings: Top 28% in Computer Vision

Ranked by MRR among everyone on Upwork with the skill.

  1. #14SuperAnnotate25 freelancers · 🇵🇰 #3Top 56%
  2. #23Semantic Segmentation60 freelancers · 🇵🇰 #6Top 38%
  3. #24DICOM69 freelancers · 🇵🇰 #6Top 35%
  4. #48Annotated Screenshot132 freelancers · 🇵🇰 #8Top 36%
  5. #57Roboflow98 freelancers · 🇵🇰 #10Top 58%
  6. #60Object Detection188 freelancers · 🇵🇰 #28Top 32%
  7. #88Medical Imaging262 freelancers · 🇵🇰 #17Top 34%
  8. #90Image Segmentation209 freelancers · 🇵🇰 #29Top 43%