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I will do data annotation image segmentation text labeling bounding box ai
Python Developer, MPesa Integration and Business Automation
Full-Stack Python Developer, Data Specialist & AI Auditor. I build automated workflows, curate high-precision datasets, and verify model alignment.
Expertise:
- Automation: Custom Python scripts, Fla...
About this Gig
Professional AI Data Annotation, Dataset Curation & Labeling Services
I deliver high-accuracy, manual data annotation and professional data labeling for machine learning, computer vision, and NLP pipelines.
Our Services:
* Image Annotation: High-precision bounding boxes, polygons, semantic segmentation, and keypoint tagging.
* Text Labeling: Text classification, text tagging, data extraction, and Named Entity Recognition (NER).
* Video & Audio Labeling: Object tracking across frames and data classification.
Supported Formats:
YOLO, COCO JSON, CSV, Pascal VOC XML, or custom machine learning schemas.
Why Choose Us?
* 100% Manual Data Annotation for pure dataset accuracy and model performance.
* Multi-pass Quality Assurance to completely eliminate label noise.
* Strict confidentiality and data security for all proprietary training data.
Please message me before ordering to discuss your custom labeling guidelines, dataset curation requirements, and preferred formats!
Technique:
Manual
Tagging type:
Text
•
Image
My Portfolio
FAQ
What data annotation tools and export formats do you support?
I am highly experienced with leading data labeling platforms like CVAT, LabelImg, Labelme, and Roboflow. I deliver your completed training datasets in industry-standard machine learning formats, including YOLO text files, COCO JSON, Pascal VOC XML, or clean CSV/Excel files.
How do you ensure 100% accuracy in your manual data annotation?
Every dataset undergoes a strict multi-pass quality assurance process. After manual labeling, I perform cross-verification checks to ensure accurate bounding box coordinates, tight polygon margins, and correct text classifications. This eliminates label noise before delivery.
Can you handle large-scale datasets or custom tagging guidelines?
Yes. I can scale up for high-volume text or image annotation projects. Please message me directly with your specific annotation protocol, ontology, or labeling manual so we can sync on your exact model requirements before starting.
