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Soh Hong Yu / UltraRaptor

I build things
no one asked for.

Usually because something annoyed me
enough to build it.

Enter workshop Or say hello
UltraRaptor, a red avatar with sunglasses and headphonesthe person behind the tabs.
A little about me

AI + Software Engineer.
Computer Science @ NUS.
Based in Singapore.

Making useful things.
Sometimes weird ones.

Currently building FilmGram
Software, AI, and a few side quests.Find your way around ⌘ K

Now

September 2026

Studying Computer Science @ NUS

Building FilmGram ↗

Experimenting with AI agents

Probably entering another hackathon

Looking ahead

Summer 2027
software / AI internships.

Let's talk
Selected work

A few things I've made.

Ideas that escaped the notes app.

01Concept illustration
On the workbench

FilmGram

CURRENTLY ON THE WORKBENCH

FilmGram

A code-first AI pipeline for turning briefs into videos.

A video pipeline you can inspect at every step: brief, script, storyboard, HyperFrames composition, narration and render. FilmGram uses local Ollama models, Kokoro narration and FFmpeg, with resumable generation and editable project files. Less time doing repetitive editing. More time making the thing.

TypeScriptNode.jsHyperFramesFFmpeg
In progress
View source

A code-first AI pipeline for turning briefs into videos.

TypeScriptNode.jsHyperFramesFFmpeg
02Concept illustration
A small experiment

Enchanted Notebook

A LITTLE SOFTWARE MAGIC

Enchanted Notebook

Write a question. The notebook answers back.

A full-screen canvas for handwriting and doodles. Pause your pen and Gemini reads the page, then writes back with a cursive ink-tracing effect. It supports a stylus, touchscreen or mouse, and keeps recent answered pages as notebook memory.

Next.jsGeminiCanvas
Experiment
Try it View source

Write a question. The notebook answers back.

Next.jsGeminiCanvas
03Concept illustration
Runner-up · SMU LegalTech 2026

L.A.R.P.

2ND PLACE · SMU LEGALTECH 2026

L.A.R.P.

Trace regulatory changes before they become legal problems.

The Localised Amendment Resilience Platform traces regulatory changes through document dependencies to identify affected contracts and internal policies. An interactive graph feeds a human-in-the-loop amendment workflow, with impact prioritisation, version comparison and side-by-side AI-generated diffs.

Next.jsCloudflare R2LLMs
Hackathon build
Ask me about this build

Trace regulatory changes before they become legal problems.

Next.jsCloudflare R2LLMs
04Concept illustration
LifeHack · Rezolve AI challenge winner

PickMe

LIFEHACK 2026 · REZOLVE AI CONSUMERISM CHALLENGE WINNER

PickMe

Stress-test your product content before AI shoppers do.

PickMe simulates how AI shopping agents interpret product listings and surfaces missing or ambiguous information. Built as an end-to-end MVP with React, FastAPI and the OpenAI API at LifeHack 2026, where it won the Rezolve AI Consumerism Challenge.

ReactFastAPIOpenAI API
Hackathon build
Try it

Stress-test your product content before AI shoppers do.

ReactFastAPIOpenAI API
Built for actual humansOvercooked IRL80+ participants. Six physical game stations. One shared-state platform.There's more in the project drawer.Browse the archive
A quick look inside my head

It usually starts
with “this is annoying.”

Skip to the things
  1. 01
    THE PROBLEM

    This is annoying.

    Do the same thing three times. Start questioning everything.

  2. 02
    THE IDEA

    What if I just…

    One questionable idea. A new folder. There goes the weekend.

  3. 03
    THE PROTOTYPE

    Okay, it works.

    Connect the parts. Break it a few times. Make it useful.

  4. 04
    THE SHIP

    Oops. A real product.

    Ship it. Let someone else try it. Find the next annoying thing.

THE PROCESS, MORE OR LESS
IDEA → SOMETHING REAL
Experience

A few real-world commits.

The resume version
Apr 2023 → Jun 2024Singapore

Software Engineer · Cybersecurity Group

GovTech Singapore

Built cloud-security dashboards and reverse-IaC tooling.

  • Aggregated AWS and Azure security findings in React and Elasticsearch dashboards for IM8 and CloudSCAPE compliance analysis.
  • Integrated Terraformer into an automated pipeline that turns deployed cloud resources into Terraform for security-policy scanning.
ReactElasticsearchAWSAzureTerraformerTerraform
Sep 2021 → Nov 2022Singapore

Relief Corporate Support Officer

Ministry of Education

Made recurring admin work take a lot less time.

  • Automated HR workflows with RPA and VBA, cutting processing time by 67%+ from about three hours to under one.
  • Built PDF-processing and web tools for teacher evaluations and accessibility improvements for educators.
RPAVBAPDF processingWeb tools
Weekends well spent

Somehow I keep joining hackathons.

A few things collected along the way.

Generative AI championPolyFinTech API 1002023+

Singen. Everyone built a chatbot. We built an AI video pipeline. The project that started it.

Meet the build
1st Runner-UpSingapore FinTech Festival2023+

Singen. First runner-up at Singapore FinTech Festival 2023, following its Generative AI category win at PolyFinTech API 100.

Meet the build
Best Pre-University HackHack&Roll2024+

A Brilliant Cobra Duel. Best Pre-University Hack at NUS Hack&Roll 2024.

Meet the build
Best Pre-University HackHack&Roll2025+

Art-ificial Failure. Best Pre-University Hack at NUS Hack&Roll 2025.

Meet the build
Most Entertaining HackHack&Roll2026+

Shape Up! Most Entertaining Hack at NUS Hack&Roll 2026. Sometimes the goal is to make the room have a good time.

Meet the build
Challenge winnerLifeHack · Rezolve AI Consumerism2026+

PickMe won the Rezolve AI Consumerism Challenge at LifeHack 2026. Stress-testing product content for a world where AI agents do the shopping.

Meet the build
2nd PlaceSMU LegalTech2026+

L.A.R.P. Tracing regulatory changes through an organisation. A judge-endorsed result.

Meet the build

There's a story behind each one. Click to open.

The human in the loop

Hey, I'm Hong Yu.

UltraRaptor's red headphone avatar
Soh Hong YuAlso answers to UltraRaptor.Singapore · NUS Computer Science

National University of Singapore

Bachelor of Computing, Computer Science

Aug 2026 → May 2030 (expected)

Singapore Polytechnic

Diploma in Applied Artificial Intelligence and Analytics

Apr 2021 → Apr 2024CGPA 3.97/4.00 · 15 Distinctions · 7 AsSingapore Digital Scholarship · Director’s Honour Roll

I like building software around problems that probably could have been solved manually, but where's the fun in that?

Most of my work sits somewhere between software engineering, AI systems, automation and “wouldn't it be funny if...”

President, SP School of Computing Club (2022–2023)Previously GovTech + MOEVolunteer since 13Occasional tank technicianChronic hackathon participant
Open to Summer 2027 internships

Building something weird?
Let's talk.

A project, an opportunity, or a very questionable idea.
I'm listening.

Say hello
Emailsohhongyu@gmail.comGitHub@UltraRaptorYTLinkedInThe slightly more professional version