HAP

Selected work

What we've built

A selection of the custom software we've designed and shipped. Most work is built under NDA — projects are described by purpose and stack.

01AI Systems & Infrastructure

AI Chief of Staff for an Agent Fleet

A chief of staff you text like a person. It runs the fleet of AI agents that does our recurring work, tells you which alerts are real, and hands you a button instead of a to-do list.

ClaudePythonTelegramSQLitelaunchdmacOS
02Cloud Infrastructure

Sentinel: Out-of-Band Monitoring on Google Cloud

Every watchdog we had lived on the machine it was watching, so one power cut would take out the work and the alarm in the same second. Sentinel runs on Google Cloud, outside the failure it exists to catch.

Google Cloud RunFirestoreCloud SchedulerTerraformPythonSlack
03Full-Stack & Mobile

ZenCub — Native iOS App

A native iOS app that turns any BJJ technique video into a structured, step-by-step breakdown — paste a link and let AI do the rest.

iOSNext.jsTypeScriptSupabaseAnthropicOpenAIStripe
04Dashboards & Reporting

Multi-Client Amazon Ads Command Center

A multi-tenant Amazon Advertising workbench that pulls live SP-API and Ads API data, tracks every bulksheet change, and runs an AI strategist across multiple time windows.

Next.js 16React 19TypeScriptAmazon SP-API + Ads APIaws4 (SigV4)xlsx (SheetJS)Tailwind CSS 4
05Full-Stack & Mobile

ThrivePact — Habit Accountability App

A habit-breaking app where people make a daily pact, check in honestly by web, SMS, or native iOS, and stay accountable in small crews.

Next.js 16TypeScriptSupabase (Postgres + RLS)Twilio (SMS/WhatsApp)StripeOpenAIResendSwift (iOS)
06AI & Automation

PopPublic — Marketplace Autofill Extension

A Manifest V3 Chrome extension that stores a listing once and autofills the Facebook Marketplace, Craigslist, and Nextdoor posting forms — uploading your photos and mapping categories per site — so you review and click Post.

TypeScriptChrome Manifest V3React 18Supabase (Auth + Postgres + Storage)ViteVercel Serverless (heic-convert)browser-image-compression
07Dashboards & Reporting

Peer-Group Divergence & Market Intelligence Dashboard

A local-first market dashboard that flags stocks quietly breaking ranks with their peer group, scans Reddit and Stocktwits for early social signal, and renders fast candlestick analytics from free-tier data feeds.

Next.js 16 (App Router)React 19 / TypeScriptFastAPI (Python)pandas / numpyOpenBB SDKSQLiteRecharts + custom SVG
08Full-Stack & Mobile

Our Products & Brand Portfolio

The products we build and run ourselves — plus the consumer brands we grow on Amazon.

Next.jsSwift (iOS)SupabaseStripeAmazon Ads
09Dashboards & Reporting

Social Engagement Ops Dashboard

A manual-first operations dashboard for running honest social media community engagement across accounts and platforms — queue real opportunities, draft replies, require human approval, and watch each account's health.

React 19TypeScriptViteNode (Vite middleware)Postgres (pg)Reddit public JSON
10Sites & Infrastructure

Nonprofit Member Directory

A searchable member directory for a nonprofit professional network, rebuilt from a working spreadsheet into a Supabase-backed Next.js app with natural-language search and a hard wall between public profiles and private contact details.

Next.js 16React 19Supabase (Postgres)Postgres full-text searchxlsx importerTypeScript
11AI & Automation

Interactive Demos & Automations

A library of clickable, self-contained demos — voice AI, CRM automation, dashboards, and full-stack builds — each a working concept you can open and run instead of reading a proposal.

Next.jsRetell AIGoHighLevelTwilioClaudeStripe
12Dashboards & Reporting

S-Corp Finance & Ops Command Center

A local, single-operator finance dashboard that replaces a fragile Google Sheet + QuickBooks + email routine with one SQLite ledger — payroll, quarterly filings, banking, and an AI email-intake pipeline that reads statements straight out of Gmail without ever showing an LLM an SSN.

Next.js 16React 19TypeScriptbetter-sqlite3Google Sheets APIGmail APIClaude Code CLIVercel CLI
13AI & Automation

Bazaarvoice Review Response Console

An internal tool that scrapes product reviews off Bazaarvoice's portal with a bookmarklet, drafts on-brand responses for each product line with a local Claude/Codex CLI grounded in past approved replies, and rolls it all up into client-facing theme reports.

Node.jsExpressbetter-sqlite3Vanilla JS SPAClaude Code CLICodex CLIPDFKit
14AI & Automation

No Slop — De-Slop Writing Engine

A local tool that strips the tells of AI-generated writing — the same rule engine powers a live diff view, an HTTP API, a CLI, an MCP server, and a ported Django/DRF twin backend — scores how sloppy a draft is, and offers a second mode that rewrites it in a learned personal voice.

Vite 7Vanilla JSNode.jsPythonDjangoDjango REST FrameworkMCP SDKClaude Code CLICodex CLI
15AI Systems & Infrastructure

Grounded AI Assistant — RAG on Private Infrastructure

A site assistant that answers from a private knowledge base on our own hardware — and says "I don't have that" instead of inventing an answer.

TypeScriptFastifyPostgrespgvectorOllamaNext.jsCloudflare Tunnel

Have something in mind?

If you can describe the problem, we can build the solution.

Get in touch