You will get high-precision Semantic Segmentation and CVAT Data Annotation.

5.0

Let a pro handle the details

Buy Data Entry services from Muhammad Hasnain, priced and ready to go.
5.0

Let a pro handle the details

Buy Data Entry services from Muhammad Hasnain, priced and ready to go.

Project details

High-fidelity data is the backbone of any successful AI model.
Are you tired of "noisy" datasets that lead to model failure? I provide professional, production-ready data annotation services specializing in Semantic Segmentation and Instance Segmentation. Whether it's wildlife (animals), medical imaging, or complex urban scenes, I deliver pixel-perfect results using CVAT.
What this project includes:
Precision Masking: Using polygon and brush tools for complex objects (e.g., rabbits, lizards, or medical scans).
Tool Expertise: Fully managed workflow in CVAT, Labelbox, or your preferred platform.
Multi-Stage QA: 99%+ accuracy guaranteed through rigorous quality checks.
Ready-to-Use Formats: Export in COCO, YOLO (v8-v11), JSON, or XML.Why choose me?
As an AI Data Annotation Lead, I don't just label data; I ensure it’s structured for high-performance ML deployment. I specialize in difficult edge cases like camouflage, occlusion, and low-contrast environments.
Data Entry Type
Data Cleansing, Online Research
Data Entry Tool
Google Docs, Google Sheets, Microsoft Excel, Microsoft Office, Microsoft Word
What's included
Service Tiers Starter
$20
Standard
$35
Advanced
$80
Delivery Time 2 days 4 days 7 days
Number of Revisions
120
Number of Hours of Work
444545
Formatting & Clean Up
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Graph & Table Creation
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Frequently asked questions

5.0
4 reviews
100% Complete
1% Complete
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CA

Chris A.
5.00
Apr 1, 2026
AI Dataset Annotations - Golf Clubs

CA

Chris A.
5.00
Feb 28, 2026
2D Pose Labeling on Videos

JS

Jibblet S.
5.00
Feb 10, 2026
Data annotation frame-by-frame of a video

HQ

Hatim Q.
5.00
Sep 9, 2025
Sports Video Annotation with bounding box (Players, Actions, Events) Muhammad did an excellent job annotating the images. He was faster than anyone else we have worked with, and the quality of his work was consistently high. I would certainly hire him again for future jobs.
Muhammad Hasnain R.Status: Offline

About Muhammad Hasnain

Muhammad Hasnain R.Status: Offline
AI Data Annotation Lead | Semantic & Instance Segmentation for Medical
100% Job Success
5.0  (4 reviews)
Ahmadpur Sial, Pakistan - 4:05 am local time
Stop wasting your ML budget on noisy data. I deliver pixel-perfect semantic segmentation and high-fidelity data annotation using CVAT and Labelbox.
Training a model on average data labeling fails at deployment. As an AI Data Annotation Lead, I specialize in production-ready data annotation and data labeling services that eliminate edge-case errors and accelerate your model's time-to-market.
With a 5.0/5 star track record, I provide high-precision semantic segmentation, instance segmentation, and object detection for demanding industries including autonomous driving (LiDAR), healthcare (DICOM), and AgTech.

Why top AI teams hire me for data annotation:
* Mastery of CVAT, Labelbox, Roboflow, and Label Studio for complex polygon and mask workflows
* Zero-defect quality control with inter-annotator agreement (IAA) checks for 99%+ accuracy in every data labeling batch
* Expert-level handling of 3D LiDAR point clouds, 3D cuboids, and medical imaging (MRI/CT/X-Ray)
* Experienced in RLHF for fine-tuning vision-language models

Technical specializations in data annotation:
* Semantic segmentation and instance segmentation using polygons, brushes, and Mask R-CNN
* 3D point cloud and LiDAR cuboid tracking for ADAS
* Object detection with high-speed bounding boxes for real-time tracking
* High-volume data labeling for computer vision models

Formats I deliver for every object detection and segmentation project:
YOLO (v8-v11), COCO JSON, Pascal VOC, XML, and CSV.
Industry experience with data annotation:
* Automotive: Lane detection, pedestrian intent, autonomous vehicle training using semantic segmentation
* Medical AI: Data labeling for MRI/CT scans with HIPAA-aware workflows
* Agriculture: Aerial mapping and crop health analysis using instance segmentation

I am reliable, detail-oriented, and ready to scale. Whether you need a pilot batch or a large-scale data annotation project, I ensure your data labeling is the strongest part of your pipeline.

Click "Message" to discuss your semantic segmentation, object detection, CVAT or data annotation project

Steps for completing your project

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Delivery time starts when Muhammad Hasnain receives requirements from you.

Muhammad Hasnain works on your project following the steps below.

Revisions may occur after the delivery date.

I complete a small sample for your approval on quality and format.

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