I will image data annotation, labeling and segmentation
Full Stack Developer , AI ML Specialist
Over deze dienst
Clean, accurate training data is the difference between an AI model that works
and one that doesn't. That's exactly what I deliver.
I'm a Computer Vision Data Engineer who has produced production-grade labeled
datasets under strict quality assurance bounding boxes, classification, and
segmentation and audited datasets to improve accuracy and reduce labeling bias.
Your model is only as good as your labels, and I treat them that way.
WHAT I ANNOTATE
- Bounding boxes for object detection
- Polygon, semantic & instance segmentation (pixel-accurate masks)
- Image classification and tagging
- Keypoint / landmark annotation
- Video annotation, frame by frame
EXPORT-READY FOR YOUR PIPELINE
YOLO · COCO JSON · Pascal VOC · segmentation masks (PNG) · CSV / custom JSON
delivered in whatever format your training pipeline needs.
WHY ME
- Real production experience labeling datasets to strict QA standards
- I audit for accuracy and reduce labeling bias not just click boxes
- Consistent class definitions and clean, balanced, model-ready output
- Tools: CVAT, Roboflow, Label Studio, LabelImg
- On-time delivery and clear communication
Techniek:
Handleiding
Type tagging:
Tekst
•
Afbeelding
•
Video
Mijn portfolio
Veelgestelde vragen
What annotation formats can you deliver?
: YOLO, COCO JSON, Pascal VOC, segmentation masks (PNG), and CSV/custom JSON — whatever your training pipeline needs. Just tell me on order.
I have thousands of images. Can you handle large datasets?
Yes. Message me with your total image count and class list and I'll set up a custom offer with a realistic timeline and price.
How do you keep annotations accurate?
I work from a clear class definition, keep labeling consistent across the whole set, and run a QA pass to catch errors and reduce bias before delivery.
Can you also train a model on the data?
Yes — check out my Computer Vision gig, or message me and we can bundle annotation + model training together.

