- Led and guided a team of three data scientists to develop an NLP system that converts the behavior of crimes, described in free text, into a knowledge graph representing entity interactions.- Developed a text classification model that classifies relevant crime standards.- Guided data scientist to develop RAG on legal domain- Developed a receipt parser model to extract key-value information from Thai receipts.- Researched recent OCR technologies and led a team of two data scientists to implement a novel solution for an inference-optimal Thai OCR system.

- Developed an OCR model that is competitive to other APIs from scratch using synthetic data- Developed a synthetic image data generation module for internal use

- Performed an end-to-end research focusing on Speech Emotion Recognition covering data collection, modeling, evaluating, and deploying model.- Conducted a research regarding end-to-end automatic speech recognition system. The scope of work was to build an ASR engine staring from scraping license-free audio-transcription pairs from the internet up to building ASR model and deploy it.

Performed an experiment on English-Thai machine translation using Transformer model and led team's academic research discussion group focusing on deep learning.

Gathered speech data, wrote scripts to collect speech transcription via google API, implementing deep speech and deploy the model using Flask server.