A collection of my work and personal projects
Production-ready machine learning application focusing on Large Language Models (LLMs). Implements MLOps workflows with Docker containerization, GCP/AWS infrastructure, and Kubernetes scaling. Features include data pipeline construction, multi-GPU training, model optimization, and deployment using Cloud Run and Vertex AI.
Enterprise-grade document question-answer system using advanced NLP techniques. Enables intelligent document search, semantic understanding, and accurate answer extraction from large document repositories.
AI-powered frontend application for rice market analysis and predictions. Built with React, providing real-time market data visualization, price forecasting, and trading insights for the agricultural commodity market.
Full-stack task management application built with Node.js. Features project organization, task assignment, progress tracking, team collaboration, and real-time updates for efficient project management.
Ruby on Rails web application demonstrating full-stack development capabilities. Features MVC architecture, database integration, user authentication, and RESTful API design following Rails best practices.
Production version of enterprise document question-answer system. Implements advanced NLP and machine learning for intelligent document processing, semantic search, and automated answer generation.
Web platform built for the Dreamers in Tech Hackathon. Focused on Creating Access To Working Opportunities track, featuring scalable architecture, user management, and project showcase capabilities.
A modern weather application built with JavaScript that provides real-time weather information using the Open-Meteo API. Features location-based weather detection, clean UI design, and detailed weather metrics without requiring API keys.
An interactive quiz application designed to help users prepare for the Vietnamese driving license exam. Features multiple-choice questions, progress tracking, immediate feedback, and a comprehensive question bank covering traffic rules and regulations specific to Vietnam.
Full-stack Node.js dashboard for visualizing NYC Taxi KPIs from Spark batch data pipeline. Features real-time KPI display with Chart.js, Parquet file integration for Gold layer data, Docker containerization with multi-stage builds, and Railway deployment. Implements Factory, Dependency Injection, and Middleware patterns from Node.js Design Patterns 4th Edition.