1BW-PORTFOLIO · SELECTED WORK

Products and experiments, past and present.

A field record of the software I've helped build—from AI-native infrastructure and financial systems to small, strange, useful things.

01 / CURRENT

Now in the lab

ReleaseNotary product page showing a release evidence packet and review flags
Founder · release assurance

ReleaseNotary

A review layer for AI-accelerated software changes: it runs configured product checks against preview builds, records product state, and creates durable evidence packets for release decisions.

  • TypeScript
  • Next.js
  • Playwright
  • GitHub
Product site
02 / PRODUCTS + INFRASTRUCTURE

Featured product work

Work across AI agents, protocol infrastructure, developer tooling, fintech, and healthcare.

ILLA product screen for financial AI-agent actions
Financial infrastructure for AI agents

ILLA

Worked on financial infrastructure that helps AI agents transact safely.

Company site
EVENTSEBOPROPOSALON-CHAIN OBSERVATION · RESOLUTION
Open-source protocol tooling

EBO Agent

Helped build an open-source agent that polls on-chain smart-contract events, makes proposals, and participates in dispute resolution.

  • TypeScript
  • viem
  • Turborepo
  • Vitest
PRODUCT SIMULATION · NO LIVE DATA

EBO Agent

Step an observed on-chain event through proposal and dispute resolution. This recreation is based on the available source and does not contact the original service.

EBO AGENT · EVENT PROCESSOR
EVENTEBOPROPOSALDISPUTE

chain: arbitrum-one

request: epoch_009184

status: observe_event

No accounts, transactions, or external requests are created.View reference
Source
Viva La Tax draft-return application interface
Founder · tax software

Viva La Tax

An open-source U.S. federal and state tax calculation engine built around documented rules, typed calculations, fillable PDFs, and spec-driven tests.

  • TypeScript
  • Next.js
  • PDFs
  • Stripe
PRODUCT SIMULATION · NO LIVE DATA

Viva La Tax

Explore a simplified draft-return calculation with an inspectable trail. This recreation is based on the available source and does not contact the original service.

DRAFT RETURN · 2025 TAX YEAR

Build draft returns. Verify every step.

Federal estimate $8,190PA estimate $2,395Draft total $10,585
SIMULATION ONLY · NOT TAX ADVICE · VALUES ARE MOCKED
No accounts, transactions, or external requests are created.View reference
Source
Archived · AI shopping + gifting agent

Buy it Bot

Built Buy it Bot (previously Regalito), a chat-driven Base Mini App for finding products, purchasing them, or sending a gift through a secure ENS-verified claim link. Won #1 in the AI track at the Aleph Hackathon.

  • Next.js
  • TypeScript
  • Prisma
  • PostgreSQL
  • Base Mini App
  • Aleph Hackathon · #1 AI track
ARCHIVED PRODUCT · INTERACTIVE RECREATION

Buy it Bot

A browser-only simulation based on the original interface. Searches, gifts, and checkout links are mocked.

SYSTEM ONLINEARCHIVED DEMO · v.0.0.1
Buy it Bot

YOUR AI SHOPPING AND GIFTING AGENT

⏳ 2025-08-31 20:45:12 UTC
BUY IT BOT GIFT CATALOGUE
Weekend coffee set Desk plant kit Chili crisp trio
CHAT INTERFACESIMULATION
MODE
BEA, THE BUYER BOT

Hey! I'm Bea. Tell me what you want to find, buy, or send as a gift.

No network requests, purchases, or gifts are created.View source
Source
Open-source AI agents

Eidolon AI

Contributed to an open-source framework for building AI agent services.

  • Python
  • FastAPI
  • Pydantic
  • Docker
Project site
Open Dollar vault interface illustration
DeFi protocol · first engineering hire

Open Dollar

Helped scale the protocol as the first engineering hire, supporting its growth to $1 million in TVL.

  • React
  • TypeScript
  • GraphQL
  • ethers.js
PRODUCT SIMULATION · NO LIVE DATA

Open Dollar

Adjust collateral and debt to see how a vault safety ratio responds. This recreation is based on the available source and does not contact the original service.

OPEN DOLLAR · VAULT SIMULATOR
COLLATERAL VALUE$5,760230% collateral ratio
Vault position is above the simulated safety threshold
No accounts, transactions, or external requests are created.View reference
Project site
Keyp Web3 onboarding screen showing multiple login options
MPC wallet

Keyp

Worked on a multi-party computation wallet product. Similar product to Privy.

  • RedwoodJS
  • React
  • GraphQL
  • Prisma
PRODUCT SIMULATION · NO LIVE DATA

Keyp

Walk through the low-friction wallet onboarding experience. This recreation is based on the available source and does not contact the original service.

KEYP · WEB3 ONBOARDING

Create a wallet without a seed phrase

No accounts, transactions, or external requests are created.View reference
Company site
Show 5 more projects
Internal developer experience

Private AI Tooling

Built a private TypeScript npm package for sharing AI skills and engineering practices across an organization.

  • TypeScript
  • npm package
Founder · AI content moderation

content-checker

An open-source content-filtering API and npm package that handles text and image moderation, including intent-aware text checks.

  • TypeScript
  • LLMs
  • Computer vision
Source
Treasure Chess loading screen with a chess board and treasure chest
NFT marketplace · Chess.com partnership

Treasure Chess

Worked on an NFT marketplace built in partnership with Chess.com.

  • RedwoodJS
  • JavaScript
  • Solidity
PRODUCT SIMULATION · NO LIVE DATA

Treasure Chess

Open a simulated chest to reveal a collectible chess piece. This recreation is based on the available source and does not contact the original service.

TREASURE CHESS · CHEST #0184
▣

A collectible piece is waiting

Open the chest to reveal the simulated NFT.

No accounts, transactions, or external requests are created.View reference
Announcement
Hero DAO comic-style graphic reading Let’s build a comic together
Web design + development

DAO Landing Pages

Built custom public landing pages for Hero DAO and Developer DAO Agency.

  • Vue
  • Next.js
  • Tailwind CSS
Hero DAO source
Healthcare software

EPRN

Worked on pharmacy software used in more than 2,000 U.S. pharmacies.

03 / FUN + RANDOM

Fun extras

Small products and experimental utilities.

Two racquet-sport players on court in a colorful Ralley illustrationARCHIVED PRODUCT VISUAL
FEATURED SIDE QUEST

Ralley

A platform for finding tennis and pickleball partners, playing in leagues, and meeting through local racquet-sport events.

Next.jsCommunity matchingLeagues + local events
Show 5 more side projects
Chrome extension

Fix Twitter

A browser extension that replaces X.com branding with custom assets.

  • JavaScript
  • Chrome Extensions
PRODUCT SIMULATION · NO LIVE DATA

Fix Twitter

Toggle a recreated timeline between the X rebrand and the restored Twitter treatment. This recreation is based on the available source and does not contact the original service.

No accounts, transactions, or external requests are created.View reference
Source
Full-stack web app

Invoice Generator

A simple invoice generator built with Next.js, Prisma, Tailwind CSS, and PostgreSQL.

  • Next.js
  • React
  • Prisma
  • PostgreSQL
  • Tailwind CSS
PRODUCT SIMULATION · NO LIVE DATA

Invoice Generator

Edit a compact invoice and watch its totals update immediately. This recreation is based on the available source and does not contact the original service.

INVOICE GENERATOR

INV-0042

DRAFT
Product engineering$2,250
Invoice for Acme Studio$2,250 USD
No accounts, transactions, or external requests are created.View reference
Source
Fun utility

Seize My Heart

A scrappy Valentine’s Day card builder.

  • Next.js
  • TypeScript
  • Tailwind CSS
  • html2canvas
PRODUCT SIMULATION · NO LIVE DATA

Seize My Heart

Build a small Valentine card in the spirit of the original utility. This recreation is based on the available source and does not contact the original service.

SEIZE MY HEART · CARD BUILDER
FOR Alex

You make every ordinary day feel electric.

made with seize my heart
No accounts, transactions, or external requests are created.View reference
Source
Infrastructure utility

Tier.run NGINX Proxy

NGINX configuration for proxying requests from non-Fly.io apps to internal Fly.io apps.

  • NGINX
  • Docker
  • Fly.io
Source
HISTORICAL PRICESCHART.JS · CLOUDFLARE WORKER
Cloudflare Summer 2021 Hackathon winner

Commodity Price Monitor

A web app for exploring historical commodity prices, backed by a scheduled Cloudflare Worker and Workers KV.

  • Cloudflare Workers
  • Cron
  • KV
  • Chart.js
PRODUCT SIMULATION · NO LIVE DATA

Commodity Price Monitor

Switch commodities and time ranges in a recreated historical-price view. This recreation is based on the available source and does not contact the original service.

COMMODITY PRICE MONITOR
Coffee1Y RANGE · SIMULATED DATA
No accounts, transactions, or external requests are created.View reference
Worker source
04 / CONTINUE THE THREAD

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