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QuincyGB/README.md

Quincy Brown

B2B Account Manager building autonomous AI agents — Whitby / Toronto, Ontario, Canada

I've spent the last 10 years managing residential and commercial business accounts — owning the client relationships, the renewals, and the day-to-day problems that never make it into a job description. That decade taught me exactly where business workflows break, so now I build from that experience: autonomous AI agents that do the operational work I used to watch fall through the cracks, for finance, legal, and sales teams. I ship live products and compete in hackathons, building in public.

Open source

Contributor to foundry-rs/book (the Foundry Book, 965+ stars) — 7 merged pull requests, including the forge-std reference pages for stdJson and stdToml, the cheatcodes .env loading documentation, and the forge remove cleanup docs. I also review other contributors' PRs and answer issues there — small, source-verified documentation work, landed consistently.

Projects

Project What it does Stack Links Context
Gavel AI small-claims court: three AI justices deliberate a dispute in a public transcript, then on-chain escrow pays the winner Python, Solidity, JavaScript Repo · Live demo BLI Legal Tech Hackathon
GuardianPay AI scam shield for seniors' PayPal accounts — catches romance-scam grooming, fake charities, and phishing before money moves Python, FastAPI, PayPal Sandbox APIs Repo · Live demo PayPal AI Hackathon
Verity Autonomous agent that answers Airwallex payment disputes before their deadlines: evidence assembly, expected-value scoring, representment, and a Metal L1-anchored decision ledger Python, FastAPI, Metal L1 Repo Airwallex Agentic Banking Hackathon
Token Verdict Pay-per-call API that scores a token's risk before an agent pays it — $0.02 USDC per call over x402 Python, x402, Base Repo · Live API Live product
extractr Pay-per-call web-extraction API: send a URL, get structured data back, settled per call over x402 Python, x402, Base + Arc Repo · Live API (Arc) Live product
NoGhost Bond USDC bond for freelance briefs: the client posts a bond with the brief — if they ghost after work is submitted, the bond pays the freelancer; pure timeout, no arbiter Solidity, Arc Studio Repo Circle Arc Microgrants Round 2
ArcTipJar USDC tipping dApp on Circle's Arc network, where gas itself is USDC Solidity, web3 Repo Circle Arc Microgrants
Pipeline AI prospecting copilot for B2B sales reps: live company research, ICP fit-scoring, and ranked call lists with "why this account, why now" briefs FastAPI, NVIDIA Nemotron on Nebius, Tavily In development Nebius x NVIDIA Global AI Hackathon
GigVault Trustless freelance escrow on Bitcoin Cash Bitcoin Cash, CashScript In development BCH Blaze 2026

Skills & stack

  • AI agents & LLM applications — multi-agent deliberation, tool use, decision engines, evaluation
  • Backend — Python, FastAPI, REST APIs, webhooks
  • Web3 — Solidity, escrow contracts, Base / Arc / Solana, x402 agent payments
  • Sales & CRM — B2B account management, territory management, Salesforce (Certified Administrator)
  • Domain — B2B account operations, payment disputes, trust & safety, escrow & payments

Contact

Popular repositories Loading

  1. arc-tip-jar arc-tip-jar Public

    ArcTipJar: tiny USDC tipping dApp on Arc mainnet (gas is USDC) — Circle Arc Microgrants entry

    HTML

  2. solana-agent-kit solana-agent-kit Public template

    Forked from sendaifun/solana-agent-kit

    connect any ai agents to solana protocols

    TypeScript

  3. mermail-skills mermail-skills Public

    Forked from Nudgen-Marketing/mermail-skills

    Mermail Agent Skills and Plugin

    JavaScript

  4. job-proof-bots job-proof-bots Public

    BrokerDocs — an AI document-intake desk for insurance brokers. LangGraph + FastAPI + React/Redux + PostgreSQL + n8n; golden-case evals at 1.00. Synthetic demo data, human-in-the-loop by design.

    Python

  5. extractr-x402 extractr-x402 Public

    Python

  6. guardianpay guardianpay Public

    GuardianPay - AI scam shield protecting seniors' PayPal accounts from romance scams, fake charities and phishing. PayPal AI Hackathon entry.

    JavaScript