I will do python computer vision, object detection, and image segmentation
Data Scientist, AI Engineer
About this Gig
Need a computer vision model that works on your own images? I train, fine-tune and review object detection and image segmentation models in Python.
What I can do:
- Object detection with YOLO: custom classes, counting, defect detection
- Image segmentation: semantic and instance segmentation, UNet, SAM, high-resolution images
- Review an existing pipeline: low accuracy, noisy labels, poor results on new data
- Clear metrics (mAP, IoU, Dice) and a look at where the model fails
Why me:
- Data Scientist / ML Engineer with ~4 years of industry experience
- Improved YOLOv8 detection by +0.05 mAP50 for traffic monitoring
- Built a SAM-based pipeline for 24MP images with noisy labels on limited GPU memory
- Kaggle Bronze Medal (top 5%) in medical image segmentation
How it works:
- Send a sample of your images, labels and the result you expect
- I confirm scope and timeline before starting
- You receive code, model weights and a short report
Results depend on data quality. I don't promise a specific metric, but I report exactly what was achieved and why.
Please message me before ordering. Not included: data labeling, edge deployment, real-time video systems.
Expertise:
Image processing
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Classification
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Object detection
Programming language:
Python
•
Colab
•
MLflow
•
Amazon SageMaker
Tools:
Jupyter Notebook
•
OpenCV
•
TensorFlow
•
MLflow
•
CVAT
•
Colab
•
PyTorch
Frameworks:
Scikit-learn
•
PyTorch
My Portfolio
Other Data Science & ML Services I Offer
FAQ
Do you label data?
No, a labeled dataset is needed (YOLO, COCO or mask format). I can advise on labeling tools and label quality.
What will I receive?
Pipeline review: a written report with the main error causes and a fix plan. Standard/Premium: Python code, trained weights, an inference script and metrics. Premium adds a written report with failure cases.
How large can my dataset be?
Standard and Premium cover up to 2,000 labeled images and 10 classes. For larger datasets, please message me for a custom offer.
Where is the model trained?
On my own GPU, or on your Google Colab or cloud account if you prefer to keep the data there.

