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kevnguyentech/README.md

Hey there! 👋

I'm Nhat (people call me Kevin), a Computer Science & Data Analytics student at Dickinson College in Carlisle, PA. I build ML systems that solve real-world problems, including my own.

What I've built

Project What it does
LLM Query Router Sends each prompt to the cheapest Llama tier that can answer it. Cuts inference cost by 52.8% while keeping 99.9% of quality (XGBoost and DistilBERT routers).
Research Paper Ranker Built after sending 49 cold emails to ML professors. Cut paper research from 20 minutes to 2 per professor (SBERT + Semantic Scholar).
Hide the Comment VS Code Marketplace extension that hides every comment in any language with one click, without changing files.
Vietnamese Fake News Detector 83.0% macro F1 on Vietnamese news articles, with explanations of which words drove each prediction.
Vietnam Stock Anomaly Detector Isolation Forest plus an LSTM autoencoder that flags possible pump-and-dump patterns on HOSE/HNX stocks.

Experience: ML Engineering Intern at VDO (summer 2026). Shipped a production classifier with Docker + FastAPI, CI/CD and drift monitoring that cut manual sorting by 65%.

Tools: Python · PyTorch · scikit-learn · XGBoost · FastAPI · Docker · Pandas

Fun facts

  • I'm an extrovert, so contact me anytime!
  • Although I'm a tech nerd, people tend to assume I'm an athlete.
  • I'm also really good at photography.
  • Looking to do content creation.
  • Hobbies: gym, photography, building things, F1, and cats

📫 Reach me on LinkedIn

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  1. LLM-Query-Router LLM-Query-Router Public

    Routes incoming prompts to the cheapest model tier that can handle them correctly, reducing inference cost while maintaining quality

    Python 1

  2. hide-the-comment hide-the-comment Public

    A VS Code extension that hides every comment in your code base with one button, without changing your files.

    JavaScript

  3. Research-Paper-Ranker Research-Paper-Ranker Public

    I sent 49 cold emails to ML professors. The biggest time cost was reading enough of each professor's papers to write a personalized first paragraph. This tool cut that from 20 minutes per professor…

    Python 1

  4. Research-Paper-Ranker-V2 Research-Paper-Ranker-V2 Public

    A CLI tool that helps you find and understand relevant research papers. Give it a topic or a seed paper, and it returns a ranked reading list with tier labels and an optional synthesis of what the …

    Python 1

  5. US-Amazon-Recommender US-Amazon-Recommender Public

    A neural recommendation system trained on Amazon Electronics reviews, using a two-tower embedding model with bias terms. Built end-to-end: data pipeline, model training, evaluation, and a deployed …

    Python 1

  6. Vietnam-Stock-Anomaly-Detector Vietnam-Stock-Anomaly-Detector Public

    Detects unusual trading activity in Vietnamese stocks (HOSE/HNX) using two complementary unsupervised models: Isolation Forest for single-day outliers and an LSTM Autoencoder for sequence-level ano…

    Python 3