Codex
PROGRAMMING
Python Code Battle
Gold Medal · TEP
NATTHAPHAT KHANKAEWNAN
AI Developer · Game Creator · Student Innovator
Big ideas.
Real code.
Powered by AI.
I turn ideas into real-world
experiences with code and AI.
Grade 9 · Technology Excellence Program
The Prince Royal's College, Thailand
The Prince Royal's College, Thailand
Curiosity into creation.
const future = build(ideas);▍
01 / ABOUT ME<about>
A curious mind.
A builder at heart.
I'm Natthaphat, a student developer passionate about building meaningful software, AI-powered experiences, and games.
At The Prince Royal’s College, the Technology Excellence Program (TEP) taught me how to work with AI agents. I bring that experience into my projects, using OpenAI Codex and other AI tools to plan, build, debug, and improve real software.
From an award-winning Thai dance learning platform to a mental health support game and my own indie horror game, I love exploring what technology can make possible.
MY LEARNING EXPERIENCETechnology Excellence Program
Learning to build with AI agents — and turning that learning into award-recognized projects.
Selected learning & experience
Programming, teamwork, and the confidence to share ideas.
ROBOTICS
Sumo Robot Challenge
Bronze Medal · Microcontroller
SWIFT / iOS
Young iOS Developer Program
By Chi Chang · 20–22 March 2026
02 / SELECTED WORK<projects>
Ideas made real.
Real projects. Real learning.
Built with curiosity, code, and AI.
01 / WELLBEING & AITherapy Cafe
A youth mental health support game.
A game combining therapeutic principles with large language model technology to explore support for young people experiencing depression.
TICTA 2025 · Junior Student FinalistThailand ICT Awards · Main Developer
MY ROLEMain Developer
Watch the first-round presentation
Behind the project
The recognition
Our team was selected as a Junior Student Finalist at the Thailand ICT Awards (TICTA) 2025.
Built with Unity, C# & LLM APIs
I developed the game in Unity with C#, using APIs to connect its interactive experience with large language model technology.
How I used AI
I used AI throughout development: planning the project, writing code, finding bugs, and checking software quality. As Main Developer, I brought these tools into the workflow to turn our concept into a working game.
02 / EDUCATION & AIWANNA
Thai dance learning, powered by AI.
A Thai dance learning platform that tracks movements and gives real-time feedback, connecting cultural learning with AI and interactive practice.
National runner-upThe 28th National Software Contest · NSC 2026
MY ROLEProject Lead
Behind the project
From an idea to the classroom
WANNA received second place in the Learning Support Software category at the National Software Contest 2026. The platform has been used in real teaching and learning.
How I used Codex
OpenAI Codex helped me explore ideas, plan the software, write code, and connect its AI systems. It supported publishing the live website, integrating the database, and connecting the AI model our team developed.
Beyond coding, I used Codex to summarize results and plan the next stage of development.
Inside the platform
Motion tracking analyzes hand and body positions to guide dance practice. Learners receive visual, text, and audio feedback, while progress tracking helps teachers follow their learning.
Thai-language report. This preview contains only the first 12 pages in the original PDF order.
03 / INDIE HORRORMOM’S HOME
Mom’s home. But she’s not alone.
My own short, first-person psychological horror game. A solo project built around atmosphere, tension, and the unexpected.
MY ROLESolo Developer
Play free on itch.io
Behind the project
Unity, C# & an AI-assisted workflow
I built the game with Unity and C#. My development workflow also used APIs and LLM-based AI tools to support planning, code generation, debugging, and quality checks.
Designing the fear
I used AI to plan the horror experience and shape its atmosphere. AI generated 100% of the code behind the game and helped me fix bugs and check the implementation.
Released for people to play
I published the game for free on itch.io, where players could try it and share feedback. It became a way to learn from a real audience beyond the development process.
03 / HOW I BUILD<process>
Human curiosity.
AI possibilities.
AI is part of my development workflow.
Curiosity is where every idea begins.
Start with an idea.
Look for meaningful problems and experiences worth creating.
Build with code & AI.
Use code and tools like OpenAI Codex to turn ambitious ideas into working products.
Keep exploring.
Learn through building, experiment with possibilities, and grow with every project.
Still learning.
Always building.
AI Developer · Game Creator · Student Innovator
04 / CONTACTLet’s connect.
Let’s connect.
And create.
EMAILnathaphat.porch30@gmail.com
For project conversations, collaboration, and new opportunities.
Send an email