For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

LoginCreate account
Invite to Job
T

Toàn Hoàng Đức

Generative AI Trainer & Image Data Annotator

Vietnam flagNinh Binh, Vietnam
$8.00/hrEntry LevelGoogle Cloud Vertex AILabel StudioRoboflow

Key Skills

Software

Google Cloud Vertex AIGoogle Cloud Vertex AI
Label StudioLabel Studio
RoboflowRoboflow
Scale AIScale AI
CVATCVAT
Other

Top Subject Matter

Generative AI & Machine Learning
Graphic Design & Visual Arts
Software Quality Assurance

Top Data Types

ImageImage

Top Task Types

Classification
Text Generation
Data Collection

Freelancer Overview

Hoang Duc Toan Email: ebisudakk20607@gmail.com Phone: +84 857236761 Location: Vietnam OBJECTIVE A detail-oriented and highly patient individual seeking a freelance role in Data Annotation, Image/Video Classification, and Micro-tasking. Eager to follow strict guidelines and deliver accurate results consistently. CORE SKILLS High attention to detail and accuracy in visual content. Strong patience and stamina for repetitive tasks. Familiar with image and video classification guidelines. Proficient in using mobile apps, web browsers, and translation tools to ensure task comprehension. Reliable internet connection and dedicated to meeting daily targets. EXPERIENCE Freelance Data Entry / Micro-tasker Independent (Self-Employed) | 2023 – Present Executed daily digital tasks requiring high concentration and adherence to specific rules. Categorized and sorted visual content (images/videos) accurately. Maintained a consistent work ethic for long periods without losing focus. EDUCATION High School Diploma / Self-Taught Digital Literacy / FPT Polytechnic

Entry LevelEnglishJapaneseVietnameseChinese Mandarin

Labeling Experience

Lead AI QA Tester / Output Evaluator

ImageRLHF
Led the Quality Assurance (QA) and output evaluation for EVerseAI, a generative image software. Responsibilities included rigorous prompt testing, evaluating AI-generated images for aesthetic quality and prompt alignment, and identifying visual artifacts to improve the overall model performance before global release.

Led the Quality Assurance (QA) and output evaluation for EVerseAI, a generative image software. Responsibilities included rigorous prompt testing, evaluating AI-generated images for aesthetic quality and prompt alignment, and identifying visual artifacts to improve the overall model performance before global release.

2026 - Present

AI Image Model Trainer (LoRA)

ImageBounding Box
Collected, cleaned, and processed high-quality image datasets for training custom AI models (LoRA). Performed precise image tagging and detailed captioning to ensure accurate text-to-image generation. Tested and evaluated the generated outputs for quality control.

Collected, cleaned, and processed high-quality image datasets for training custom AI models (LoRA). Performed precise image tagging and detailed captioning to ensure accurate text-to-image generation. Tested and evaluated the generated outputs for quality control.

2024 - Present

Education

F

FPT Polytechnic

Associate Degree, Graphic Design

Associate Degree
2025 - 2026

Work History

F

Freelance

Freelance Graphic Designer

Ninh Binh
2025 - Present