I am a detail-oriented Data Annotator with experience in labeling and organizing data for machine learning and AI projects. I have skills in bounding box annotation, segmentation, object labeling, and text classification. I also perform data cleaning and quality checks to ensure accuracy and consistency.
Services:
- Image Classification
- Keypoint Annotation
- Semantic/Instance Segmentation (Masks, Polygons)
- Object Detection (Bounding Boxes)
- Object Recognition (Polygons)
Tools I Use:
- Roboflow
- SuperAnnotate
- CVAT
- LABELBOX
Data Annotation
Data Labeling
Image Annotation
CVAT
Data Segmentation
Roboflow
Virtual Assistance
Photo Editing
Social Media Advertising
Image Segmentation
Artificial Intelligence
Machine Learning
Harvey B.
Santa Rosa, Philippines
$4/hr
5.0
8 jobs
I specialize in image annotation and data labeling for AI and machine learning projects, with hands-on experience using tools such as CVAT, Roboflow, and LabelImg. I am skilled in bounding boxes, polygons, segmentation, image classification, dataset review, and accurate annotation based on project guidelines.
I focus on delivering high-quality, consistent, and detail-oriented annotations to help improve AI model performance and training datasets. I am comfortable working with repetitive and precision-based tasks while maintaining accuracy and efficiency throughout the project.
I am reliable, responsive to feedback, and committed to clear communication and on-time delivery. I welcome test tasks, trial projects, and long-term opportunities where I can contribute dependable annotation support and quality results.
Image Annotation
CVAT
Image Classification
LabelImg
Data Entry
Roboflow
Virtual Assistance
Copywriting
Nhân L.
Ho Chi Minh, Vietnam
$6/hr
5.0
3 jobs
I build production-ready backend systems that scale. Recently shipped
platforms serving 50M+ users at VNG Corporation with 99.9% uptime.
✓ 3 years at VNG Corp (Vietnam's #1 tech company) — game servers
handling thousands CCU, payment integration across SEA markets
✓ Full-stack: Node.js, Python, TypeScript, Next.js, React
✓ DevOps: Docker, Linux, systemd, CI/CD — air-gapped RHEL 9.6 deployments
✓ UTC+7 timezone — your code ships while you sleep, 3-4hr overlap
with AU/EU business hours
What I do best:
• Backend architecture — Node.js/Python APIs, dual-DB systems,
payment gateways (Stripe, Google/Apple IAP)
• DevOps — Docker multi-shard migrations, systemd service management,
SSH-based monitoring tools
• AI integration — OpenAI gateway streaming, AI-powered CRM,
OCR automation pipelines
I work independently, communicate proactively in clear English, and
treat your project like my own. No hand-holding needed — I'll flag
risks early, suggest improvements, and deliver on time.
Let's discuss your project — send me a message and I'll respond
within the hour.
Java
JavaScript
Game Development
Android
iOS
Python
Linux
Ubuntu
Node.js
Data Processing
Data Collection
Vietnamese
Data Profiling
Data Analysis
PDF Conversion
Visual Basic for Applications
John Richard C.
Pamplona, Philippines
$4/hr
5.0
3 jobs
Precise. Efficient. Dependable.
I focus on delivering high-quality annotated data for AI and machine learning projects, with solid experience handling image and video labeling tasks. I’ve worked on various datasets that require careful attention to detail, ensuring every annotation is accurate, consistent, and aligned with project standards.
My core strengths include:
• Image & Video Annotation
• Semantic Segmentation & Masking
• 2D and 3D Annotation (Remotasks)
• Bounding Boxes, Polygons, and Keypoints
• Dataset Organization & Preparation
• Quality Assurance and Error Checking
I take accuracy seriously, small details matter, and I make sure every output meets the required guidelines.
✨ Tools I’ve worked with:
• CVAT
• Roboflow
• SuperAnnotate
• Supervisely
• Labelbox
• LabelImg
• LabelMe
In addition to annotation, I also provide support in:
📊 Data & Admin Support
• Data Entry and Data Cleanup
• Content Review / Moderation
• QA and Application Testing
• Online Research and General VA Tasks
🎬 Creative Background (Added Advantage)
With experience in video editing and design, I have a strong eye for visuals, which is useful when working with media-based datasets:
• Adobe Premiere Pro
• After Effects
• Photoshop & Illustrator
• CapCut, Canva, Filmora
This combination of technical annotation skills + visual understanding allows me to work effectively on projects involving images, videos, and creative assets.
I’m adaptable, quick to learn new systems, and easy to collaborate with. If you’re looking for someone who can deliver accurate annotations and dependable support, I’m ready to contribute to your project.
Data Entry
Technical Support
Data Labeling
Data Scraping
Image Segmentation
Data Annotation
Video Annotation
Quality Assurance
AI Image Generator
CVAT
Lidar
Automation
Liaquat A.
Dahranwala, Pakistan
$5/hr
5.0
10 jobs
I’m Liaquat Ali, and I help AI teams and business owners save time, improve accuracy, and scale operations by providing high-quality data annotation and image labeling for computer vision projects, along with dependable general virtual assistant and executive virtual assistant support for daily operations.
🔹 Data Annotation, Image Labeling & Computer Vision
I provide accurate and consistent data annotation, image labeling, and computer vision support for AI and machine learning projects. I follow detailed guidelines and deliver clean, well-structured datasets that improve model performance and training accuracy.
I can help with:
✅ Data annotation for computer vision projects
✅ Image labeling (bounding boxes, polygons, keypoints, polylines)
✅ Image & video annotation
✅ Data tagging, classification, and dataset preparation
✅ Following annotation guidelines with high accuracy
✅ Preparing outputs in required formats (YOLO, COCO, Pascal VOC, CSV, or client formats)
🔹 General Virtual Assistant & Executive Virtual Assistant Support
Alongside AI work, I work as a General Virtual Assistant and Executive Virtual Assistant, supporting businesses with daily operations, admin tasks, and data handling so nothing falls through the cracks.
Virtual Assistant services include:
✅ CRM data entry & management
✅ Shopify product upload, updates & inventory management
✅ Excel & Google Sheets data entry, cleaning & formatting
✅ Web research & lead research
✅ File management & document organization
✅ Email support, task coordination & admin support
✅ Managing comments & DMs for Meta ads (Facebook & Instagram)
🧠 Tools & Work Style
*Google Sheets, Excel, CRM systems
*Shopify product management
*Annotation tools (Label Studio, CVAT, VIA, LabelImg – as required by client)
*Clear communication, fast response, and strict data confidentiality
*Detail-oriented, consistent, and deadline-focused delivery
⭐ Why Clients Choose Me
✔️ Strong attention to detail for data annotation & image labeling
✔️ Reliable General Virtual Assistant & Executive Virtual Assistant support
✔️ Clean, accurate datasets for computer vision projects
✔️ Fast communication & on-time delivery
✔️ Flexible with long-term and short-term tasks
If you’re looking for someone who can handle data annotation, image labeling, computer vision tasks, and also support your business as a general virtual assistant or executive virtual assistant, I’m ready to help.
📩 Send me your project details and let’s get started.
Data Annotation
Computer Vision
Object Detection
Image Annotation
Video Annotation
CVAT
Roboflow
Quality Assurance
Administrative Support
Virtual Assistance
Executive Support
Online Research
Accuracy Verification
Customer Support
Email Communication
Bianca L.
Digos, Philippines
$5/hr
5.0
10 jobs
I have experience in documentation, data management, research, testing, and administrative support. I’m tech-savvy, active online, and enjoy content creation, gaming, and arts. I’m detail-oriented, organized, and comfortable working with digital tools and day-to-day support tasks. I also hold a Civil Engineering degree and have professional experience in the industry, which helped me develop strong analytical, documentation, and problem-solving skills.
My experience includes:
• Software Documentation & Knowledge Base Management
• Software Testing & Feature Validation (QA Support)
• Web & Mobile Application Testing (QA Support)
• Research & Data Management
• Data Entry & Data Organization
• Google Docs, Google Sheets & Microsoft Office
• Social Media Content Posting
• Meta Lead Generation
• AI-Assisted Content Creation
• Game Testing & Gameplay Analysis
• Gameplay Documentation & Mechanics Documentation
• Gameplay Data Collection & Event Tagging
• Data Annotation & Labeling
• Photopea Image Editing
• CapCut Video Editing
• Content Creation & Community Engagement
• AutoCAD Drafting
• Quantity Takeoff & Cost Estimation
• Site Supervision & Project Coordination
• SketchUp, V-Ray & Enscape
Virtual Assistance
Technical Documentation
Data Entry
Data Management
Online Research
Google Workspace
ChatGPT
Social Media Management
Lead Generation
Content Creation
Game Testing
QA Testing
Data Annotation
Autodesk AutoCAD
CapCut
SketchUp
V-Ray
Enscape
PlanSwift
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