Ivonne Wijaya
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Software Engineering · AI

Hi, I'm Ivonne Wijaya.

A Computer Science student at NTU passionate about building meaningful software—from full-stack web applications to AI-powered tools.
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Ivonne Wijaya
01About me

I enjoy building software with purpose.

I'm Ivonne, a Computer Science student at NTU with a passion for software engineering and applied AI.
My experience spans full-stack web development, mobile applications, and AI-powered tools. Whether I'm building with React, Next.js, React Native, or Django, I enjoy working across the stack and paying attention to both the technical details and the overall user experience.
02Spotlighted Projects

Things I've shipped.

A few projects spanning mobile, web platforms, and team builds.
Mobile expense-splitting app

Splitly

A group expense-splitter that uses a debt-simplification algorithm to settle up in the fewest transactions.

React NativeExpoPythonAWS CDKDynamoDB
No public link yet
University sports event website

KINGS Cup

Public hub for a university-wide sports event, with responsive interfaces and GSAP-powered motion, built with a 15+ team.

Next.jsTypeScriptTailwindGSAP
Visit site
Browser game platform

Gamify

A browser-based games platform built from scratch, with 1,000+ weekly visitors and a PHP-backed comment system.

HTMLCSSJavaScriptPHPMySQL
Visit site
PSA CodeSprint 2025

FIBE AI

A RAG-powered incident resolution assistant that retrieves relevant knowledge base articles and historical cases using FAISS, then uses Azure OpenAI to generate grounded responses.

PythonFAISSSentenceTransformersAzure OpenAI
Visit site
SCDS Club TechFest Hackathon 2026

SkillIssue

A full-stack career platform built with Next.js and Prisma, featuring AI-generated career roadmaps, resume tools, and job application tracking.

Next.jsTypeScriptPrismaSQLiteOpenAI
Visit site
Mobile expense-splitting app

Splitly

A group expense-splitter that uses a debt-simplification algorithm to settle up in the fewest transactions.

React NativeExpoPythonAWS CDKDynamoDB
No public link yet
University sports event website

KINGS Cup

Public hub for a university-wide sports event, with responsive interfaces and GSAP-powered motion, built with a 15+ team.

Next.jsTypeScriptTailwindGSAP
Visit site
Browser game platform

Gamify

A browser-based games platform built from scratch, with 1,000+ weekly visitors and a PHP-backed comment system.

HTMLCSSJavaScriptPHPMySQL
Visit site
PSA CodeSprint 2025

FIBE AI

A RAG-powered incident resolution assistant that retrieves relevant knowledge base articles and historical cases using FAISS, then uses Azure OpenAI to generate grounded responses.

PythonFAISSSentenceTransformersAzure OpenAI
Visit site
SCDS Club TechFest Hackathon 2026

SkillIssue

A full-stack career platform built with Next.js and Prisma, featuring AI-generated career roadmaps, resume tools, and job application tracking.

Next.jsTypeScriptPrismaSQLiteOpenAI
Visit site
03 · The fuller picture

More than projects

01

Academic Distinction

  • Bachelor of Computing in Computer Science at NTU
  • CGPA: First Class Honours
  • Coursework: Data Structures & Algorithms, Computer Organisation & Architecture, OOP, etc.
02

Other Projects

  • NTU Buddhist Society: shipped features into a live Next.js codebase and fixed legacy bugs.
  • CS50W: a full-stack Django social network with REST APIs and CSRF-protected AJAX.
03

Leadership & Community

  • PINTU Technology Officer
  • NTU Buddhist Society Tech Subcommittee
  • GTD Business Finance Manager
  • SCDS Club Sports Officer
04

Certifications & Hackathons

  • Harvard CS50 and CS50W
  • NUS Youth Program "Road to ChatGPT - Basics of AI in Language Processing"
  • Hackathons: PSA 2025, Techfest 2026, Manus AI, AWS Ideathon 2026.
04Skills

What I work with.

Languages
Python
JavaScript / TypeScript
Java
C / C++
PHP
SQL
HTML / CSS
Frameworks & Libraries
React
Next.js
Django
React Native
Prisma
Tailwind CSS
Bootstrap
Tools & Platforms
Git / GitHub
Docker
AWS / GCP / Azure
PostgreSQL / MySQL / MongoDB
Figma
Spoken
English (Fluent)
Chinese (Working proficiency)

Let's build something together.

Open to internships and collaborations. Feel free to email me with any inquiries or connect with me on LinkedIn!
Email me