Computer Science @SMU
Artificial Intelligence and Business Analytics
Hi, I'm Justin! I love AI, Full Stack, and Project Management.
About Me
My journey into code, AI, and building useful things.
Aug 2022
Aug 2022
Hi SMU, Hello World!
I landed at Singapore Management University as a Computer Science undergraduate, blessed with the Tahir Indonesian Scholarship! C became my first programming language. It was painful, but I persevere through it (barely). I dove into programming fundamentals, statistics, databases, and got my first taste of UI/UX design.
Jun 2023
Jun 2023
First AI Encounter...
DSTA Brainhack 2023 threw me headfirst into Computer Vision and NLP. My friends and I were totally clueless, but something clicked! This magical world of machine learning made me want to major in AI, and I never looked back.


Aug 2023
Aug 2023
Full-Stack Development
Git, backend, frontend, everything! Finally learned the art of full-stack development and shipped my first real mobile app :). I deepened my understanding about network protocols, data structures, and algorithms as well. Some pictures from my favorite classes!


May 2024
May 2024
LLM Engineering Debut
First internship unlocked! We shipped a GenAI chatbot solution and I dove deep into LLM engineering. I learnt the art of retrieval, prompting, and evaluation to keep those AI answers helpful and grounded in reality.

Aug 2024
Aug 2024
Cloud Adventures Begin
Leveled up big time in AI and discovered the art of product thinking! My team and I built a full-stack CRM deployed on AWS.
2025 Β· Current
2025 Β· Current
AI, AI, and AI Everywhere
Plot twistβthe company called me back for more adventures! Tackled Fraud Detection, built internal Operations dashboards (full-stack style), and worked on Time Series Forecasting. I've explored everything from image-to-image translation to reinforcement learning, while adding a second major in Business Analytics. The AI journey keeps getting wilder!
Future
Future
What's Next?
Keep learning, keep building, point it towards impact. AI that helps people and communities. More open projects, more collaboration, more good.
My Projects
Here are some of the projects I've worked on recently. Each one represents a unique challenge and learning experience, spanning from AI/ML innovations to full-stack applications and cloud infrastructure.
EV Charge
Mobile app for finding shortest routes to EV charging stations in Singapore with real-time location services.
Mental Health Chatbot
AI chatbot using fine-tuned transformers for mental health support and guidance via Telegram.
Cloud CRM System
Scalable CRM with microservices architecture on AWS using FastAPI and React.
Maritime Risk Analysis (SMU x Ascent)
LLM-powered system for maritime risk detection using multiple AI models and web scraping.
Anomaly Detection System
ML ensemble system for anomaly classification with XGBoost, CatBoost, and SHAP interpretability.
Signify - TikTok Tech Jam 2024 Winner
Award-winning sign language translator using MediaPipe and OpenAI for real-time captions.
Verefy - TikTok Tech Jam 2025
Google review classification system with ML pipeline and optimized LightGBM models.
TapSOS - Tech Series 2024
Emergency communication tool for individuals with disabilities in critical situations.
AImong-us
Social deduction game where players identify AI among humans with real-time chat.
Hover over the cards to explore each project in detail
Get in Touch
I'm always open to discussing new opportunities and interesting projects. Feel free to reach out or connect with me on social media.
Location
Singapore