← Back to Home

Built with AI

AI Projects

Things I’ve built or am building outside of school and work. Hand-coded mini-games, small web apps, and design playgrounds - mostly vibecoded with Claude. Play the games below, or check back as the rest fills in.

🎮

The Arcade

Six quick games, all hand-built with vanilla HTML Canvas / JS. Scores persist in your browser.

01Run with Snoopy
Score0 Best0
or swipe
02Match My Favorite Stocks
Moves0 Time0s Best-
Click to flip
03Buy the Dip
Last- Best-
Click to start Wait for the gold signal, then click ASAP
Reaction time in ms
04Market Mover
Last- Best-
 
Price rises, then crashes anywhere from 5 – 30 seconds in. SELL before it zeros.
05Tennis Practice
Score0 Lives♥♥♥ Best0
Mouse / touch to move · click to launch
06Snoopy’s Run
Score0 Lives♥♥♥ Best0
or swipe · dodge Charlie Brown, Lucy, Linus & Peppermint Patty
🛠️

Vibecoded Experiments

Sites and apps I’m building with Claude - mix of client work and tools for myself. Cards update as things ship.

Client Site Live

America Copy and Printing Co.

Designed and shipped a complete marketing site for a family owned Daly City print shop, replacing a dated presence with a static, dependency free site that ships from any CDN. Eight hand rolled pages, no framework, no build step. The interactive layer is a canvas based in browser Design Studio so customers can lay out a postcard or business card right on the site, with multi tool drawing, full undo and redo, a layer panel, alignment helpers, and toggleable bleed and safe zone overlays for print accuracy. On submission the canvas exports to a real PNG that attaches to the quote form as a true file. Plus an instant quote calculator driven by a structured pricebook, a global search modal indexing content across pages, and seven multipart form paths handling artwork uploads up to 10 MB.

HTML/CSSVanilla JSCanvas APICloudflare PagesClaude
View full demo & details →
Personal AI Operating System Live

Jarvis OS

A custom voice-driven multi-agent desktop app built from scratch. Eleven specialist agents - each with their own voice, persona, and full workspace for a domain of life (Finance, Health, Career, Build, Counsel, Ventures, Research, Brand, Security). Powered by Claude Max + ElevenLabs, anchored to my Obsidian second brain, runs entirely on my Mac. Personal use only, never distributed.

ElectronmacOSFastAPIClaude MaxElevenLabsObsidian
View full demo & details →
Equity Research In Development

Equity Research Terminal

An all-in-one stock workbench: pull a company's 10-K for AI-extracted financials and risk factors, build a DCF with live sensitivity tables, and screen trading comps, all in one browser-based tool.

HTML/JSChart.jsLLM APIPDF parsing
Coming Soon
Open Slot Pitch Me

Got an idea?

I’m always looking for a fun weekend build. Finance tools, games, productivity - pitch me something and it might land here.

Say Hi
Email me →
🎨

Design Playgrounds

Scratchpads I used while designing this portfolio. Left live because they’re fun to look at.

Type Study Live

Font Exploration

Eight modern sans-serifs rendered side-by-side against the hero photo. The experiment that picked Geist.

Google FontsFontshare
Open Preview →
Color Study Live

Background Color Study

Ten candidate page backgrounds rendered with real cards. The experiment that picked pale navy.

CSSColor Theory
Open Preview →
404 Easter Egg Live

Off the Balance Sheet

The 404 page has all five games too, wrapped in a “liquidated” narrative. Hit a dead link to find it naturally.

HTML/CanvasBonus Page
Visit 404 →

Let's Connect

USC Marshall & Leventhal '26 graduate  ·  Searching for entry-level AI Finance, Financial Analyst, and Investment Analyst roles.

soobranden@gmail.com linkedin.com/in/brandensoo San Francisco Bay Area, CA