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Achievement: Pull Sharkx2Achievement: Pair ExtraordinaireAchievement: YOLO

Achievements

Achievement: Pull Sharkx2Achievement: Pair ExtraordinaireAchievement: YOLO

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@seongon-agency

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hdviettt/README.md

Hi, I'm Hoang Duc Viet

hoangducviet.work

I build AI agents, full-stack web apps, and machine learning solutions. With 2 years of experience in Agentic SEO, I develop internal tools that streamline company workflows and ship products that solve real problems.

About Me

  • Building AI-powered agents with Claude, RAG pipelines, and tool-use architectures
  • Developing full-stack applications with Next.js, TypeScript, and Supabase
  • Applying machine learning to business optimization problems
  • Teaching others how to leverage Claude Code for SEO workflows

Featured Projects

AI Agents & Automation

Project Description Tech
Facebook Agent Facebook chatbot agent with RAG (Supabase) and CRM integration (Nhanh.vn) TypeScript
Lark Coding Agent Larksuite AI bot powered by Claude with skills to manage tasks and calendar Python
Discord Agent Team Personal agent team on Discord for managing finances, research, and calendar -

Full-Stack Web Apps

Project Description Tech
ReadByTyping Type along your imported books for an engaged reading/typing experience with analytics dashboard, WPM tracking, and keystroke heatmaps Next.js, React 19, TypeScript, Supabase
Course Signup Form Manager Self-hosted platform for creating and managing course enrollment forms in bulk with drag-and-drop builder and submission exports Next.js, Bun, PostgreSQL, Drizzle ORM, Redis

Machine Learning

Project Description Tech
House Price Prediction Comparative study of 13 ML & deep learning models across 4 families — OLS outperformed neural networks with R² = 0.679 Python, scikit-learn, TensorFlow, XGBoost, LightGBM
Bank Campaign Optimization Cost-sensitive ML models for telemarketing prediction — 144% improvement in customer capture yielding ~$54K additional revenue Python, scikit-learn, pandas

Courses & Teaching

Project Description
Claude Code for SEO Course materials for using Claude Code in SEO workflows
Agentic Content SEO Course Hands-on course on agentic content strategies for SEO

Tech Stack

Languages: TypeScript, Python, SQL

AI & ML: Claude API, RAG (Supabase Vector), scikit-learn, TensorFlow, XGBoost, LightGBM

Web: Next.js, React, Tailwind CSS, Drizzle ORM

Infrastructure: Supabase, PostgreSQL, Redis, Bun, Docker

Website

Pinned Loading

  1. mini-search-engine mini-search-engine Public

    A mini Search Engine replicating the essence of Google Search with AI Overviews - Crawling, Indexing, Ranking, Serving.

    TypeScript

  2. facebook-agent facebook-agent Public

    Facebook chatbot Agent with RAG (Supabase) and CRM integration (Nhanh.vn)

    TypeScript

  3. ml-bank-campaign-optimization ml-bank-campaign-optimization Public

    Training a Logistic Regression and a Decision Tree machine learning model to predict credit acceptance based on given customer profile.

    Python

  4. lark-coding-agent-with-sandbox lark-coding-agent-with-sandbox Public

    Larksuite AI Agent (Bot) powered by Claude with Skills to manage Lark tasks and Lark calendar

    Python

  5. ml-house-price-prediction ml-house-price-prediction Public

    Building 13 Machine Learning and Deep Learning Models across 4 families to determine the best model for House Price prediction.

    Jupyter Notebook

  6. readbytyping readbytyping Public

    A web app that allows the user to type along their imported books for an engaged reading/typing experience

    TypeScript