Welcome to
Tze Foong's
 Portfolio. 

Full Stack Developer
Puah Tze Foong portrait

About Me

Full Stack Developer passionate about AI technologies and agentic tools. Experienced in building end-to-end solutions that leverage artificial intelligence to solve real-world problems.

Always exploring the latest in AI advancements and tools, blending curiosity with code to create meaningful impact. When not building, you'll find me on the floorball court or vibe coding to some mandopop.

Experience

A journey through my professional experiences and milestones.

KeyReply Pte Ltd · Singapore

June - August

2025

AI & Software Engineer

KeyReply Pte Ltd · Singapore

Led the build of an AI training platform that blends Google Gemini, Groq, Whisper, and ElevenLabs into a real-time digital avatar experience.

Designed the streaming infrastructure and partnered with clients to iterate quickly, lifting AI response speeds by 225%.

AI & Software Engineer at KeyReply Pte Ltd · Singapore - Photo 1AI & Software Engineer at KeyReply Pte Ltd · Singapore - Photo 2
Raffles Hall Developers · Singapore

Present

2025

Vice President

Raffles Hall Developers · Singapore

Organise hands-on workshops and hackathons that keep the Raffles Hall developer community growing.

Lead the engineering team that ships and maintains the apps and Telegram bots used daily by 700+ residents.

Vice President at Raffles Hall Developers · Singapore - Photo 1Vice President at Raffles Hall Developers · Singapore - Photo 2

Present

2025

Software Engineer

Freelance Total Rewards Pte Ltd · Singapore

Build polished React experiences that hook into the FastAPI services powering an LLM pipeline driven HR management system.

Recently shipped a data-rich command centre so stakeholders can monitor automation runs at a glance.

Software Engineer at Freelance Total Rewards Pte Ltd · Singapore - Photo 1
Foo Well Home Sdn Bhd · Malaysia

April - June

2024

Software Engineer

Foo Well Home Sdn Bhd · Malaysia

Delivered a property management portal with React and Supabase that keeps thousands of units and records organised.

Added secure RBAC, modern auth, and a real-time service desk so tenants, owners, and admins stay in sync.

Software Engineer at Foo Well Home Sdn Bhd · Malaysia - Photo 1

Education

A journey through my academic experiences and milestones.

NUS crest
Aug 2024 – Present

National University of Singapore

Singapore

Bachelor of Computing (Computer Science)

Interested in Software Engineering and Artificial Intelligence.

  • Awarded ASEAN Undergraduate Scholarship
  • Key Courses: Object Oriented Programming, Data Structures & Algorithms, Database Systems, Computer Organisation, Discrete Structures
Taylor's College
Aug 2022 – Dec 2023

Taylor's College Lakeside Campus

Subang Jaya, Malaysia

Cambridge A Levels

Mathematics, Further Mathematics, Physics, and Computer Science.

  • ImagineHack 2023
  • Coder's Challenge 2023 (Champion)
  • Awarded Taylor's Top Achiever 2024
  • Awarded Tayor's Excellence Award 2023
Marlborough College
Aug 2019 – June 2022

Marlborough College Malaysia

Iskandar Puteri, Malaysia

International General Certificate of Secondary Education (IGCSE)

Results: 8A* 3A

  • British Physics Olympiad
  • Chess Club
  • Volleyball

Projects

A selection of projects I've built and contributed to.

VibePlan

VibePlan

An AI-powered itinerary planner for Singapore that scrapes live social media data to recommend activities based on vibe, budget, and real-time trends.

MoneyGo

MoneyGo

A cross-platform personal finance mobile app featuring AI receipt scanning, expense tracking, and data visualization.

Telegram GPT

Telegram GPT

A high-performance Telegram Bot that understands your conversations using persistent PostgreSQL-backed memory and sophisticated token-window optimization.

Contact Me

Let's connect and create something amazing together.