Hello! Nice to meet you!

Welcome to my GitHub page!
My name is Titus and I'm a data scientist from Singapore

🏫 I’ve a Masters degree in Artificial Intelligence 👨‍🎓 but I'm forever playing catch-up with the rapidly developing field of data science 🤣. Nonetheless, those nights spent learning the fundamentals of AI (computer vision, natural language processing, recommender systems, machine learning, machine learning engineering, etc) were very memorable!

👨🏻‍💻 This year, I've been dabbling in plenty of LLM application development. I enjoy building agents and agentic RAG systems and basically live on the Llamaindex and Langchain documentation page!

🌱 I’m currently learning more about full stack development to become a more complete developer - coding is so fun 👨‍💻!

🚀 Check out my personal webpage!

Let's connect!:

I code in:

I use these database tools:

I use these tools for Data Science:

I use these tools for full stack development:

I enjoy using these frameworks:

Featured projects

🎁 Projects	📝 Summary	⭐ Domains	🛠️ Tools
You Only Edit Once	Using object detection models to trim and beautify diving videos - feel free to try it out!
A Song for Singapore	Using LSTM, GRU, Seq2Seq models and GPT-2 to write lyrics, melody, harmony and sing out Singapore's next national day song!
The Coffee Recommender System	Using deep learning and collaborative filtering to develop Singapore's coffee recommendation system.
AI Backdoor Catcher	Using neural cleansing, neural attention distillation and other advanced methods to identify backdoors embedded in AI models
Face Mask Classification	This was an attempt at developing and quantizing image classification models for deployment to edge device through GCP to support the government's COVID-19 face mask detection enforcement measures.
Skimlit	The aim of this project is to make chunky abstracts/summaries appear skimmable,and follows the experiments (and data) by the paper: [PubMed 200k RCT: a Dataset for Sequenctial Sentence Classification in Medical Abstracts](https://arxiv.org/abs/1710.06071).
FoodVision-Tensorflow	This project is a personal project to develop a computer vision classification model for food images.
Improving NYC 311 Efficiency	Forecasting closure duration of 311 complaints to support NYC agencies in case prioritization
The IoT Liquid Pipeline Monitoring System	Developing an entire proof-of-concept for IoT-driven pipelines using Arduino, SQL and Python.