About Me

  • Name:Jirawat Boonkumnerd
  • Email:[email protected]
  • Website:ntsd.github.io
  • Location:Bangkok, Thailand


I am a Software Engineer from Thailand who loves programming and problem-solving. I away learning new things every day. I mostly spend time on a computer. My life is code, eat, sleep and repeat.

I have generalist skills such as Full-stack Development, Image Processing, Machine Learning, Problem Solving, etc.

Work Experience

SEP 2019 - present

Software Engineer

- OxygenAI Pte Ltd.
SEP 2018 - SEP 2019

API Developer

- Ayudhya Capital Services Co., Ltd.



Information Technology

- King Mongkut's Institute of Technology Ladkrabang


  • Problem Solving

  • Front-End Development

  • Back-End Development

  • Data Science


In a few years after I start programming. I do an activities and competitions.

Kaggle TalkingData AdTracking Fraud Detection Challenge

A data Science challenge to predict user will download an app after clicking a mobile app advertisement. This is first time I handle large dataset train set is 240M and test 19M rows. I use a single LGBM model with 18 features get score 0.9802 and rank is 727/3,967

Google Code Jam 2018 Round 1A

Google Code Jam is one of hardest competitive programming contest in the world. but I haven't go that far. I passed qualification with rank 5606/24584 but haven't continue in next round. need to practice more for next year.

Codingame Code Royale AI Contest

bot programming contest to build structures and train troops in order to destroy the enemy. I write the bot with only 250 lines in Python and get rank 185/2120

Kaggle Toxic Comment Classification Challenge

A Kaggle challenge to predicts a probability of each type of toxicity for each comment. I do blend of many models with public kernel and own models and it become overfitting. rank is 1019/4,551 with score 0.9861.

Hackerrank Week of Code 36 Contest

A competitive programming contest of Hackerrank. I get rank 743/12748 and silver medal. :)

Codingame The Accountant AI Contest

Bot programming contest take out the armed forces in search of incriminating data. I write the bot with only 66 lines in Python and get rank 708/6214.

Teaching assistant Problem Solving at KMITL

I become Teaching assistant about introduction to Problem Solving with Python language.