HEY, I'M LUIS.

im 22 from manila, philippines. i go to UC Berkeley for computer science. i build software, research, and ship products.
i've been building things for 7588 days.
Open — tldr

22-year-old from manila. berkeley cs student with 3.9 gpa. won yc hackathon, built profitable apps, interned at duolingo/adobe/p&g. currently at robolabs building memory aid apps. love shipping products that matter.

A few achievements
  • (24) UC Berkeley Chancellor's Scholarship recipient
  • (16) Made 30k+ from ecommerce and sneaker bots at 16
  • (25) 1st place at Y Combinator Hackathon (judged by Jared Friedman YC, Bill Chen OpenAI & Vercel CEO Guillermo Rauch) + won 7 hackathons
  • (25) $2k+ MRR with zigsaw.dev
  • (19) Contributed to Dolphin emulator (2019) — premier emulator for Wii and GameCube, hacked a company worth 100B (Nintendo)
Current work & projects
  • (25) Building memory aid app for dementia patients at RoboLabs — iOS & Android
  • (25) Generate studio-grade short form video ads with AI at Zigsaw — won Y Combinator YC hackathon 1st place
  • (25) Building doubletakenews.app — compare left/right coverage instantly
Recent internships
  • (25) Built AI tool rating credit transferability across 3,000+ U.S. institutions at DegreeSight
  • (24) Implemented personalized content delivery for Stories at Duolingo — AI-driven recommendations
  • (23) Built API middleware syncing test results to analytics dashboards at Adobe
  • (22) Data engineer at Procter & Gamble — designed solutions tracking supply chain KPIs
Previous Ventures
  • (24) Describe automations in natural language at Flow Studio — builds workflows across Notion, Slack, Gmail
  • (23) Real-time paper trading for stocks, ETFs, crypto at SimuTrader — AI portfolio analysis & forecasting
  • (22-23) Turning trash into cash at Proper Bones — vintage furniture side hustle
  • (22) 45k+ radio stations worldwide at Roam‑FM, because Spotify gets boring
  • (22) NFTs but make them warships at Seven Seas — Web3 meets naval strategy
  • (21-22) SAT prep platform that actually worked at PrepAlchemy — sold to students nationwide
  • (21) AI that generates teddy bear designs at Build-a-Bear AI — my first ML project
Open — how i started

i started selling toys in elementary school, moved to coding mini games, and have been building ever since. i love turning simple ideas into working products.

Open — my goal

build durable software companies with small teams by obsessing over distribution, ux, and fast iteration.

Open — motivations

learning fast, shipping, and helping people use software to do more with less.

i'm hard on myself because i'm always chasing the next target. if i ever stop growing, it means my best days are behind me. the process is rough but i thrive in it.

Open — where i see myself in 5+ years

running a profitable AI company with a small, elite team. building tools that make developers 10x more productive. maybe living between berkeley and manila.


if you scrolled this far go ahead and play doom :)
embedded an emulator here just for you
Directory

PROJECTS

that i made

+

ZIGSAW

Zigsaw visit

Scale your social media presence without the manual work. Create viral content, schedule posts, and engage with your audience across all platforms—automatically.

social media content generation automation AI
build_a_bAIr

build_a_bAIr visit

Intuitive workflow automation creator with MCP & API support.

agentic AI workflow automation RAG MCP
Inby Email Assistant

Boxy visit

Smart email labels emails & drafts with AI, chat with your inbox, generate to-do lists, and more.

autonomous AI email client MCP workflow automation
SimuTrader

SimuTrader trade

Options, equities, & crypto simulator with an AI Copilot assistant

LangChain AI agent fintech social trading RAG
Proper Bones

Proper Bones shop

Ecommerce webstore, vintage furniture and decor upcycling. SF, Est. 2021

OAuth2 Stripe UI/UX ecommerce
hackathon

PrepAlchemy view

Ultra realistic professional AI interviewer, analyzing speech + facial expression

interview coach empathic voice AI Typescript RAG
Europa Drive Animation

Europa Drive code

File sharing & versioning + collaborative editing backend. AES-256 encrypted end-to-end.

Go cryptography collaboration encryption
Roam-FM Radio Globe

Roam-FM listen

Interactive streaming platform for 45,000+ live radio stations around the world, 24/7.

music streamer mobile app radio browser React
Satoshi Sailors Animation

Seven Seas play

Command your NFTs as avatars and ships in your naval fleet.

Unity Solana NFT Web3 multiplayer on-chain game
Traceroute Animation

IP Visualizer code

Visualize the route your tracking IP takes to reach any website.

UDP IP traceroute CLI-tool Python WebGL
Ngram

n-Wordnet visit

Compare the frequency of any words + phrases over time (1700s-2020s).

ML Java data mining NLP semantic search
Pacman Animation

Pacman Game code

The original 1980 game, programmed from scratch.

Python state machine AI pathfinding