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DavidSamuell/README.md

Hi there, I'm David 👋

Linkedin Badge Website Badge Gmail Badge HuggingFace

AI/ML engineer in Melbourne working on speech and language technology, with a focus on low-resource languages. I build production ASR and TTS systems by day and publish NLP research on the side.

  • 🏢 Lead AI Engineer at Bookbot — on-device ASR/TTS across English, Indonesian, Swahili, and Colombian Spanish, plus LLM/RAG systems and the MLOps pipeline behind them
  • 🎓 MSc in Information Technology (Artificial Intelligence), The University of Melbourne
  • 🔬 Research interests: low-resource NLP, multilingual document understanding, RAG, and parameter-efficient LLM fine-tuning
  • 🇮🇩 Part of LazarusNLP, where we train Indonesian and regional language models
  • 🤗 Models and datasets on Hugging Face
  • 💬 Happy to talk about speech, low-resource MT, or anything NLP — reach me by email or on LinkedIn

📄 Publications

  • MUDIDI: A Two-Stage Framework for Multilingual Dictionary Digitization with Language Models — EMNLP 2026 (first author) paper · code · dataset · docs
  • Context Volume Drives Performance: Tackling Domain Shift in Extremely Low-Resource Translation via RAG — LoResMT @ EACL 2026
  • NusaBERT: Multilingual and Multicultural IndoBERT — COLING 2025 code · models
  • Fine-Tuning Large Language Models for Multi-Label Emotion Classification via Sentence-Label Pairing — SemEval-2025 (1st place, Sundanese track) code

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  1. Apartment-Rental-Price-Prediction-in-Jakarta Apartment-Rental-Price-Prediction-in-Jakarta Public

    A regression project I did that predicts apartment rental monthly prices using data I scrapped from Travelio website

    Jupyter Notebook 2

  2. DavidSamuell.github.io DavidSamuell.github.io Public

    A personal website, posting Data Science projects and content.

    JavaScript

  3. Wheelchair-Ramps-Classification--DataCamp-Certification- Wheelchair-Ramps-Classification--DataCamp-Certification- Public

    DataCamp Data Science Certification Final Project

    Jupyter Notebook