Phattharanat Khunakornophat

Data Scientist/Developer

Data Scientist and Developer with three years of experience delivering data analysis, computer vision systems, and backend solutions. Experienced in building end-to-end ML pipelines, from model training to deployment, alongside backend development and cloud infrastructure management.

Github: chuan-khuna

Email: k.phattharanat@gmail.com

Location: Bangkok, Thailand

Skills

Frameworks and Libraries: Django, FastAPI, pandas, numpy, pythainlp, gensim, NLTK, streamlit, matplotlib, seaborn, Phoenix, Fiber, Gin, Astro
Languages: Python, Haskell, Elixir, R, SQL, Ruby, Gleam, JavaScript, Go
Tools: Git, Docker, uv, just, Postgres, MongoDB, Airflow, Kafka, RabbitMQ, Bitbucket Pipelines, Ollama, RAG, MCP, Google Looker Studio, Digital Ocean, AWS, Obsidian

Activity

An internal meetup talk "What not to Plot and Data Visualisation in History"
The MatherAug 2023
  • Provided a retrospective analysis of a chart and proposed improvements
  • Highlighted some great data visualisations in history

Interests

  • Data visualisation
  • Table Tennis
  • Listening to Sawano Hiroyuki's music
  • Functional Programming, Haskell, Elixir
  • Personal Knowledge Management, Zettelkasten, Evergreen Notes

Experience

Data Scientist
The MatherJul 2022 - Present
  • Data Analysis & Visualisation: Deliver data analysis and visualisations on request across RFM, cohort, and association rule learning on POS data; analyse survey responses using word cloud, n-gram, and LDA topic modelling.
  • Computer Vision Systems: Design and develop end-to-end computer vision pipelines including vehicle/accident detection, face recognition-based visitor management, event people counting, and product-on-shelf detection using YOLO, RF-DETR, Kafka, RabbitMQ, and TimescaleDB; train and fine-tune custom object detection models.
  • Backend Development: Build and maintain a standardised Django starter template with Docker, Postgres.
  • Infrastructure & DevOps: Configure Cloudflare Tunnel with multiple domain mapping, manage Nginx and cloud environments, automate deployments via Bitbucket Pipelines, and standardise deployment commands using Justfile.

Projects

The Bazaar Tracker
Personal projectMar 2026
  • Item and skill tracker for The Bazaar, extracting data from screenshots using computer vision techniques
altr - my personal python package
Personal projectMay 2025
  • A collection of snippets of code for solving problems bundled as python package that can be installed from github
Astro Digital Garden
Personal project2025
  • Personal website built with Astro, with a built-in resume PDF export feature
Wordle But Statistics
Personal project2022
  • Solve the Wordle puzzle optimally by using statistics/information theory

Education

Bachelor of Engineering, Computer Engineering
King Mongkut's University of Technology North BangkokAug 2016 - Apr 2020
  • First Class Honour (CGPA 3.83)
  • Senior Project: Bias Correction of Multi-Dimensional Climate Data and Visualisation