Welcome to my portfolio

Hi, I'm Derick

I'm Malaysian. My official name is TerngJiuh Keat.

EngSci student interested in SWE, AI, and Web3.

About Me

Get to know me a little better

I fell in love with programming before fully understanding what "software engineering" even meant. Moving to Taiwan for college later on opened my mind, not just to new places and people, but to new ways of thinking about learning and building.

Back in high school, I started coding through competitive programming and even gave Google Kick Start a try. What began as curiosity quickly turned into a puzzle addiction. I loved the process of thinking, failing, and slowly making things work.

Around the same time, "day in the life of a software engineer" videos on YouTube made building software feel real and achievable. That was when programming stopped being just an interest and started becoming a direction.

Today, I enjoy turning abstract ideas into real systems and learning how things work under the hood. When I am not coding, I am usually at the gym or playing badminton to reset before the next problem.

I am still learning, still building, and enjoying the process along the way.

Featured Projects

Some of my recent work that I'm proud of

Agentic AI Trading System
An AI-powered cryptocurrency trading bot using LangGraph. Features autonomous market analysis, real-time market data, and paper trading with PostgreSQL.
LangGraphPythonPostgreSQLDockerAWS
Blockchain Tracing Tool
A blockchain tracing tool with a data pipeline and incremental analysis system, allowing users to track transactions of a blockchain wallet.
TypeScriptExpressReactPostgreSQLDockerSolana RPC API
Bitcoin Price Predictor
A Bitcoin price predictor using LSTM models, predicting daily price movements of Bitcoin.
PythonTensorflowNumPypandasMatplotlib

Skills & Technologies

Tools and technologies I work with

Languages

PythonPythonTypeScriptTypeScriptJavaScriptJavaScriptC++C++JavaHTML5HTMLCSSCSSPostgreSQLSQLSoliditySolidityLaTeXLaTeX

Frameworks, Libraries & Databases

LangChainLangChainLangChainLangGraphReactReactNext.jsNext.jsTailwind CSSTailwind CSSExpressExpressFlaskFlaskPostgreSQLPostgreSQLMongoDBMongoDBPyTorchPyTorchTensorFlowTensorFlowscikit-learnscikit-learnNumPyNumPypandaspandasPytestpytestSeleniumSelenium

Development Tools & Others

GitGitDockerDockerAWSLinuxLinux

Experience

My professional journey so far

September 2025 - Present

Undergraduate Researcher

National Taiwan University

Evaluate deep learning models for brain tumor detection in MRI scans, comparing performance across skull-stripped vs raw data and various image preprocessing techniques.

September 2025 - Present

Software Engineer Intern

ASML

Migrate the team's legacy test automation system to Robot Framework, modernizing testing infrastructure and improving maintainability.

March 2025 - August 2025

Undergraduate Research Assistant

National Taiwan University

Developed a cryptocurrency price prediction model using LSTM models, analyzing market patterns across multiple exchanges.

Get in Touch

Have a project in mind? Let's work together

I'm always open to new opportunities and interesting projects. Whether you have a question or just want to say hi, I'll do my best to get back to you!

Say Hello