Arif S.

Data Labeling & Image Annotation Specialist for Segmentation AI/ML/CV

*Computer Vision Engineer | Data Annotator & Image Labeling Expert | AI/ML/CV Dataset Preparation* Looking for production-ready, high-quality training datasets to deploy your AI models faster? I help AI and computer vision teams build high-quality, production-ready training datasets through precise manual annotation. With hands-on experience across diverse industries and annotation types, I deliver consistent, model-aligned labels that improve training performance and reduce preprocessing overhead. I will help you create datasets for real-world applications such as machine learning, Medical Imaging, Healthcare, Medical Image Annotations, computer vision, object detection, Object Tracking, Pose Estimation, semantic segmentation, Image Recognition, and Facial Recognition. Medical Images annotations for MRI, CT Scan, X-Ray, Ultrasound, Histopathology, Retinal, DICOM, and Radiology images. My Core Annotation Services: ✅ Object Detection & Localization • Bounding Box Annotations (Single-Class & Multi-Class Annotations) ✅ Semantic Segmentation & Instance Segmentation Masks Mask Annotations, Binary Masks, Polygon Masks, Mask R-CNN ✅ Video Annotation & Object Tracking (MOT) • Frame-by-Frame Tracking Annotations with ID Consistency ✅ Polygon & Polyline Annotation • Detailed Lane, Road, and Infrastructure Mapping • Aerial Imagery, Urban Planning, GIS Datasets Image Tagging & Scene Classification • Scene-Level Labeling for NLP/CV Fusion ✅ Medical Image Annotation & Medical Image Labeling ✅ Medical Imaging, Medical Image Segmentation ✅ 2D/3D Point Cloud Annotation • LiDAR Annotation (Cuboids, Segmentation, Keypoints) • For ADAS, Robotics, and Sensor Fusion Systems ✅ LLM Data Annotator, NLP Data Labeler, Text Annotation Expert ✅ Dataset Validation & Quality Assurance (QA) ✅ AI Training Data Preparation Tools & Platforms: • CVAT, Label Studio, Labelbox, V7 Darwin, Supervisely, Roboflow, Makesense.ai, LabelImg, VIA, and more. • I support output formats like YOLOv5/v8, COCO, Pascal VOC XML, Segmentation Masks, DICOM, TensorFlow TFRecords, and custom schemas. Industries & Use Cases I Serve: ✅ Autonomous Vehicles – Lane, pedestrian, and vehicle tracking ✅ Healthcare – Tumor detection, organ segmentation, keypoints ✅ Retail – Product detection, shelf monitoring, barcode labeling ✅ Agriculture – Crop segmentation, livestock tracking ✅ Aerial & Satellite Imagery – Road/path detection, land classification ✅ Security & Surveillance – Motion tracking, crowd analysis Why Hire Me? ✅ 100% Manual Annotation – No automation shortcuts ✅ Detail-Oriented & Consistent Labeling for Large Datasets ✅ Experience in Model Training Pipelines – I label with ML objectives in mind ✅ Long-Term Collaboration Friendly Data Annotation Specialist, Bounding Box YOLO Labeling, Image & Video Labeling Services, Semantic Segmentation Expert, Polygon & Polyline Annotation, Pose Estimation & Landmark Labeling, Annotation for Machine Learning Models, AI Training Dataset Preparation 📩 𝘓𝘦𝘵’𝘴 𝘋𝘪𝘴𝘤𝘶𝘴𝘴 𝘠𝘰𝘶𝘳 𝘈𝘯𝘯𝘰𝘵𝘢𝘵𝘪𝘰𝘯 𝘗𝘳𝘰𝘫𝘦𝘤𝘵! Whether you need fast image labeling or complex video segmentation, I’m ready to support your computer vision journey with high-quality annotated data.