resume

Data Scientist

Mylong Inc.

Developing an intelligent HR assistant for their tasks related to recruitment and employee management process.

• LLM models
• RAG
• OpenAI Assistant
• GraphQL

AI Engineer

FPT Software

Developing and maintaining intelligent RAG LLM models. Developing a japanese license plate recognition and tracking system.

• LLM models
• Azure
• RAG
• Tracking
• Azure Services
• Kubernetes
• PaddleOCR
• Bytetrack

Machine Learning Engineer

Kyanon Digital

Developing a demo version of a pipeline for recognizing people, reID, pose detection, and tracking.

• Docker
• AWS
• Computer Vision
• ReID
• Pose Detection
• Tracking
• MySQL

Bachelor

University of Information Technology, Ho Chi Minh City, Vietnam

Data Science

• Machine Learning
• Deep Learning
• Computer Vision
• Natural Language Processing
• Data Structures and Algorithms

A Novel License Plate Image Reconstruction System using Generative Adversarial Network

IEEE

This paper proposes a two-stage deep learning based algorithm for license plate reconstruction in parking lot management systems. The first stage uses YOLOv4 transfer learning to detect license plate positions, while the second stage employs Pix2Pix GAN to reconstruct poor quality, unrecognizable license plate images into perceptible ones. The system aims to enhance license plate image quality for both human and computer recognition.

Intelligent Scene Text Recognition in Streaming Videos

Springer International Publishing

This research explores scene text recognition for extracting text from images and videos, which is increasingly important for visual media on social networks. We evaluated modern deep learning architectures like SAST, EAST, and Rosetta on the Vietnamese Vintext dataset by VinAI, comparing their real-time performance in frames per second.

Talent AI Assistant

Led the development of an advanced AI-powered chatbot assistant for an enterprise HR platform. Key achievements include: (1) Implementation of automated daily reporting system for recruiter workforce management, (2) Development of an HR knowledge base with 92% accuracy in query responses, (3) Creation of an intelligent onboarding system with contextual navigation assistance, (4) Design and deployment of an AI-driven job matching algorithm for optimal candidate placement.

• LLM
• RAG
• OpenAI Assistant
• GraphQL
• Function Calling

Shieve Data Platform

Led the development of core form recognition and data extraction capabilities for processing scanned technical drawings as Lead Data Engineer. Architected and implemented the solution utilizing Azure Cloud Services and Document Intelligence to enable automated document processing and analysis.

• Azure
• Azure Storage
• Azure Document Intelligence
• Azure Cognitive Services

Advanced Generative AI Innovation

Served dual roles as Business Analyst and AI Engineer across multiple client sub-projects focused on developing generative AI solutions. Key deliverables included fine-tuned LLM models capable of zero-shot question answering, an AI-powered physiognomy analysis assistant, and an automated system for staff ticket generation, etc.

• Azure OpenAI
• Azure Cognitive Services
• Elastic Search
• Kubernetes
• Llama-2
• Smart chunking

ChatGPT-based Banking Assistant

Developed and implemented an AI-powered banking assistant leveraging natural language processing to provide accurate responses based on internal documentation. Achieved 80% response accuracy while delivering the solution within an accelerated one-month development timeline.

• Azure OpenAI
• ChatGPT-3.5
• Cognitive Search

Japanese Intelligent Tracking System

Responsible for the AI Engine which recognizes and tracks Japanese license plates, achieving 92% accuracy in real-time tracking at a Japanese parking station using a limited training dataset of ~300 images from the client.

• Computer Vision
• PaddleOCR
• Bytetrack
• Real-time Tracking