AI Engineer Intern

LE TRAC TIEN (AI/ML Engineer Intern)

097******* - ***********@*****.*** - linkedin.com/in/letractien - TP. Ho Chi Minh EDUCATION

Ho Chi Minh City University of Technology and Education 2021 - Present Engineering Degree in Information Technology (Ongoing) GPA: 3.84/4 (7 semesters)

EXPERIENCE: HPT VIETNAM Corporation AI Engineer Intern (R&D) - June 2024 - September 2024

ChatBot Production - June 2024 - September 2024 - Researcher and Developer - Team Project

− Collected and organized data from various sources, managed vector database storage.

− Built a RAG model with integrated APIs, applying techniques such as multi-query retriever, semantic chunker.

− Tools & Technologies: Python (Flask), Google Generative AI, OpenAI, LangChain, Qdrant.

Malicious Threat Prediction - September 2024 - Researcher and Developer - Team Project

− Performed EDA, used SMOTE for data balancing, and applied encoding techniques.

− Designed and developed machine learning models such as Decision Tree and Random Forest.

− Tools & Technologies: Python, Sklearn, NumPy, Pandas, Seaborn, Matplotlib.

PROJECT

CV analysis and evaluation system - January 2025 - May 2025 - Researcher and Developer - Team Project

− Applied large language models (LLMs) for automated CV processing: extracting candidate information, analyzing data, and evaluating suitability for job positions.

− Designed UI/UX with features for tracking recruitment tasks, monitoring candidates, scheduling interviews, and generating reports

− Tools & Technologies: Python(FastAPI), Vue.js, Docker, MongoDB, Gemma 2, LangChain.

Face Anti Spoofing - April 2025 - April 2025 - Researcher and Developer - Personal Project

− Performed data preprocessing and implemented the Yolov8 model.

− Distinguished between real and fake faces in real-time using a webcam.

SOC ChatBot - August 2024 - December 2024 - Researcher and Developer - Personal Project

− Researched and collected materials on SOC, SOC2 reports, security standards, managed vector database storage.

− Built an RAG model, designed the UI/UX, and integrated APIs.

− The system can answer questions about SOC and evaluate SOC2 reports.

− Tools & Technologies: Python (FastAPI), Gemma 2, LangChain, Llama Cpp, Chroma, NodeJS - Express.

Stock Closing Price Analysis - May 2024 - Researcher and Developer - Personal Project

− Data preprocessed using interpolation to ensure continuity and accuracy.

− Developed an LSTM model to predict closing prices of FPT, MSN, PNJ, and VIC stocks from 2018–2020.

− Tools & Technologies: Python, Tensorflow, Numpy, Sklearn, Matplotlib

SKILLS & CERTIFICATIONS

Programming: Python, C#, Java Frameworks: PyTorch, Numpy, Pandas, LangChain Databases: SQL Server, MongoDB Version Control: GitHub, GitLab Languages: English, Korean (Beginner)

Fundamentals of Digital Image and Video Processing

TOEIC 585

Contact this candidate