Kantinan
Rujiraruangporn
Recent Computer Science graduate from Kasetsart University with experience in machine learning, large language models (LLMs), and data engineering. From data processing and model development to deployment. Strong problem solving mindset with a focus on developing practical AI solutions for real world applications.
Looking for my first full time role in Data Scientist, ML Engineer, AI Engineer, Data Engineer, or Quant.
Experience
Quick Transformation Public Company Limited
Refactored legacy warehouse barcode scanner applications by modernizing threading structures and integrating robust REST APIs. Implemented centralized utilities and architectural patterns to reduce code duplication and resolve local database inconsistency issues. Developed custom backend extensions for Microsoft Dynamics 365 Business Central, automating workflows and generating custom purchasing/sales reports.
Core Technologies
AI, ML & Data Science
Programming & Databases
Web & Backend
Tools & Infrastructure
Education
Kasetsart University
Specializing in Data Science and Machine Learning.
Core Coursework: Artificial Intelligence, Algorithm Analysis, Database Systems, Software Engineering.
Projects
A mix of personal, academic, and research projects.
Featured
AI Perfume Sommelier Hybrid RAG Chatbot
Engineered a hybrid RAG pipeline combining BM25 (weight 0.6) and Qdrant dense vector (weight 0.4) via EnsembleRetriever,...
More Projects
Statement Hub: Financial Data ETL Pipeline
Engineered a robust local-first ETL pipeline to extract, validate, and standardize transaction data from unstructured Th...
Polyp Detection using YOLO
Developed an object detection and segmentation pipeline for medical images to identify polyps.
Aulette (Auspicious Shirt Colors)
Developed a modern web application using Next.js and React to provide daily auspicious shirt color recommendations based...
Algorithmic Trading Strategy Optimization
a comprehensive research evaluating 7 ML/DL architectures for Quantitative Trading across 7,350 Walk-Forward Analysis te...
Traffic Accident & Severity Analysis Dashboard
Designed and developed an interactive dashboard in Tableau to analyze over 200,000 traffic accidents and evaluate severi...
NLP & Text Classification Pipeline
Built NLP pipelines covering tokenization, stemming, lemmatization, word embeddings, and ML-based text classification. A...
TravelBuddy – Group Travel Planning App
JavaFX desktop application for group travel planning. Features multi-role auth (Admin/User), event creation & joining, t...
Certifications
Courses and credentials I've completed.
Get in Touch
Currently looking for work in AI, ML, or Data—as a Data Scientist, ML Engineer, AI Engineer, Data Engineer, or Quant.
Feel free to reach out about a role, a project, or anything else.
Last Updated: June 2026