Hello! I'm Justin

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01

About me

My name is Justin Stevenson Theodorus, and I am an NUS undergraduate majoring in Business Artificial Intelligence Systems. I am passionate about building technology that creates real-world impact, with interests spanning Software Engineering, Artificial Intelligence, Machine Learning, Cybersecurity, and Data Analytics. I am actively seeking internship opportunities for Summer 2026, where I can contribute meaningfully while continuing to grow as an engineer.

Justin Stevenson Theodorus

This is me!

02

Personal Projects

2025

AI Customer Support Agent

Next.jsOpenAITypeScriptVAPIPineconeEXA AIRAG
2025

AutoML Agent

PythonDockerOpenAIFastAPINext.jsMachine LearningAutomation
2025

LLM Router

Next.jsTypeScriptOpenAIClaudeGeminiWeb Development
2025

StockInsight AI

PythonFastAPIReactOpenAIFinBERTMarketStackFinancial Analysis

03

Technical Stack

Python
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JavaScript
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TypeScript
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React
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Next.js
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Tailwind CSS
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Docker
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AWS
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Python
•
JavaScript
•
TypeScript
•
React
•
Next.js
•
Tailwind CSS
•
Docker
•
AWS
•
Python
•
JavaScript
•
TypeScript
•
React
•
Next.js
•
Tailwind CSS
•
Docker
•
AWS
•
Python
•
JavaScript
•
TypeScript
•
React
•
Next.js
•
Tailwind CSS
•
Docker
•
AWS
•
Java
•
C++
•
Go
•
PHP
•
SQL
•
Git
•
Jenkins
•
Bash
•
Java
•
C++
•
Go
•
PHP
•
SQL
•
Git
•
Jenkins
•
Bash
•
Java
•
C++
•
Go
•
PHP
•
SQL
•
Git
•
Jenkins
•
Bash
•
Java
•
C++
•
Go
•
PHP
•
SQL
•
Git
•
Jenkins
•
Bash
•