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brettdavies/README.md

Brett Davies

Rust Python TypeScript Bash Zsh Cloudflare Docker PostgreSQL

Building exceptional software at the intersection of distributed systems and AI.

After years bridging business and technology, I returned to my first love: writing code. Now I ship production systems in Rust, Python, and TypeScript — often in under two weeks.


Exceptional Projects

Project Tech Scale Highlight
EchoAI Rust 32k LOC Distributed workflow engine with plugin architecture
IQuote Pro TypeScript 61k LOC 7-day build, 100% routing accuracy
dotfiles-lib Bash/Zsh 78k LOC 8-layer library architecture, 29 BATS tests
AutoCRM TypeScript 20k LOC 50-hour build, 100k+ record virtualization

EchoAI — Distributed Workflow Engine

  • Hot-swappable plugin architecture with 8 trait interfaces
  • Thread-safe message bus using Tokio broadcast channels
  • Full observability: Prometheus, Tempo, Grafana
  • View PROJECT.md

IQuote Pro — Hybrid Multi-Agent AI

  • 2 LLM agents + 3 deterministic rules engines
  • 40-60% LLM cost reduction through hybrid pre-processing
  • Entity-level source tracking for regulatory compliance
  • View PROJECT.md

dotfiles-lib — Production-Grade Shell Infrastructure

  • Modular 8-layer library system with dependency injection
  • Cross-platform: macOS/Linux, Bash 3.2-5.2+, Zsh 5.0+
  • git-crypt encryption for secrets management
  • View PROJECT.md

Credentials

  • Gauntlet AI Fellow — 0.8% acceptance rate, 80-100 hr/week intensive
  • Patent Author — USPTO 9,949,088 & 9,940,654 (Uber marketplace optimization)
  • Senior AI Engineer — Real-time emotion tracking with CV/NLP at Mission42

Technical Skills

  • Languages: Rust, Python, TypeScript, Swift, Bash
  • AI/ML: LLM Agents, Whisper ASR, RAG, Multi-Agent Systems, Computer Vision
  • Systems: Distributed Systems, Plugin Architectures, Message Buses, Observability
  • Infrastructure: PostgreSQL, Docker, Kubernetes, Cloudflare Workers, Firebase

Why I Code

I thrive when architecting systems that scale, optimizing complex workflows, and solving hard problems with elegant code. I'm the teammate who documents thoroughly, reviews thoughtfully, and ships reliably.


Let's Connect

Pinned Loading

  1. echo-ai echo-ai Public

    Rust

  2. insurance-broker-quote-assistant insurance-broker-quote-assistant Public

    HTML

  3. dotfiles-lib dotfiles-lib Public

    Shell

  4. AutoCRM AutoCRM Public

    AI-Driven CRM Platform: Real-Time Collaboration, Strong Data Security & Scalable Cloud Architecture

    TypeScript