Hello, I'm

Shalom Inchoi

Crafting intelligent solutions with OCR, machine learning, and full-stack development.

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About

Who I am

ICT graduate from Mahidol University specializing in Database and Intelligent Systems. Experienced in OCR systems with Tesseract, computer vision using OpenCV and YOLO, and LLM integration for dynamic NPC dialogue.

I design applied AI solutions for text extraction, object detection, and interactive environments.

Education

Mahidol University

Faculty of ICT - Database and Intelligent Systems

2022 - 2026 | GPA: 3.15

Experience

CDG Group (Nostra Logistic)

Internship | 2026

Developed OCR API for weight tickets using PaddleOCR + Random Forest + Gemini 3.1 Flash-Lite.
Automated mobile app regression testing using Katalon Studio.

Skills

Programming

Python
JavaScript
TypeScript
React
Next.js
HTML/CSS

AI/ML

Tesseract
Random Forest
YOLO
ChromaDB
LangChain
FastAPI
Gemini

Data & Tools

PostgreSQL
Supabase
Alteryx
Tableau
PowerBI
Groq

Certificates

Featured projects

Selected works across AI, full-stack development, and creative solutions.

Senior Project

Murder Mystery detective game showing LLM-driven NPC dialogue

Murder Mystery: AI-Powered Detective Game

Unity 6

An immersive detective game where players interrogate AI-driven NPCs and collect evidence to solve a murder case. Built as my senior project.

RAG-based NPC dialogue with consistent personas woven into the story
Interactive evidence system to collect, inspect, and confront NPCs
Fully playable and interrogatable in both English and Thai
Structured 100-point case evaluation of suspect, motive, and method
Truth-telling logic: NPCs lie or confess based on the evidence presented

Unity 6
C#
FastAPI
Groq (Llama 3.1 8B)
ChromaDB
RAG
Tailwind CSS

GitHub Read Thesis

worship

Next.js 16

Chord chart manager for worship teams with instant transposition, service planning, and presentation mode.

Song library with automatic chord detection
Instant key transposition using Tonal
Service playlists & presentation view
Cloud sync via Supabase

Next.js
Supabase
Zustand
Tailwind
Tonal
Claude Code

GitHub Live demo

toeic-study

Education

Comprehensive TOEIC preparation platform with 3000+ vocabulary words and practice tests.

3000+ vocabulary flashcards with difficulty filtering
Part 5, 6, 7 practice exercises
Mock exam mode with real test conditions
Built with Claude Code, tested with Playwright

HTML
CSS
JavaScript
Claude Code

GitHub Live demo

ocr-bank2

Full-stack

Full-stack web application for mobile bank receipt processing with template-based OCR, review interface, JWT authentication, and a RAG-powered chatbot.