Hi, I’m Isaac Wong.

I am a computer science undergraduate and my primary interests are in designing, building and deploying reliable applications and services with AI integration. I enjoy solving challenging problems that require critical thinking and creative solutions. Feel free to look around this site and learn more about my life!

Currently: Renaissance Engineering Programme @ NTU / CS @ UC Berkeley

Primary Interests: Backend development, System design, Machine learning
Secondary Interests: Finance, Data Analytics, Statistics

View Projects Internships

Timeline

Internships and projects at a glance

SOFTWARE ENGINEERING INTERNSHIP

Software Engineering Internship @ Visa

Built and deployed a high-throughput request-routing service with Java, Spring Boot, and Spring Cloud Gateway, supporting dynamic routing and failover across two data centres while streamlining releases through CI/CD and Kubernetes.

Java Spring Boot Spring Cloud Gateway Docker Kubernetes CI/CD

Summer 2026

COMPUTER VISION INTERNSHIP

Software Engineering Internship @ DSO National Laboratories

Built pipelines for mono- and multi-modal image registration—feature extraction (Gaussian priors, histogram encodings) and geo-registration via metadata for reliable cross-sensor alignment.

cv2 skimage geo python rasterio gdal image segmentation

Summer 2025

WEBDEV PROJECT

Student Management Application

Developed a student management system for a singapore-based tuition business

React/TailwindCSS FastAPI PostgreSQL Docker

SOFTWARE ENGINEERING INTERNSHIP

Software Engineering Internship @ BIPO Service

Built Python RPA and web automation for accounts clearance and 12-month headcount; automated Xero auth/data retrieval, ingested daily transactions via financial APIs, and analyzed structured datasets with pandas.

Pandas Python Playwright SQLAlchemy SQL

Summer 2024

AI HACKATHON

Google Hacktivate 2024 - 1st Place

Designed solution for real time scam call detection using speech diarization and gemma-2b LLM

Python WhisperX Hugging Face

ENGINEERING COMPETITION

Engineering Innovation Challenge 2024 - 3rd Place

Designed a solution to produce biochar via microwave pyrolysis

AI HACKATHON

AWS League of LLMs hackathon - Finalist

Built an end-to-end LLM training pipeline (data retrieval, cleaning, and storage with pandas) and fine-tuned a LLaMA-8B model on Amazon SageMaker, achieving 93% on targeted benchmarks.

Python Pandas Amazon Sagemaker

Spring 2024

PART-TIME JOB

Temporary Officer @ IRAS

Handled 20+ daily phone enquiries on stamp duty filings; scheduled/managed calls and walk-ins; searched internal databases for prior records; and updated, escalated, and tracked ongoing cases with supervisors and backend officers.

Administration Customer Service Database Management

Summer 2023

Hobbies

I like to unwind by playing sports of any kind- especially tennis, enjoying music, playing the piano or travelling

Workshop — partner work — Tennis Team 2019

Performance still — Hitting with my brother

Contact

Want to collaborate or just say hi? Use the form below or email me at isaacwvh@gmail.com.