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[drew@portfolio]
0:hero* 1:mainstay 2:services 3:repos 4:writing 5:journey
13:05:22
whoami

Drew Beyersdorf

Operations leader and platform builder. Available for advisory engagements on AI operations, fleet control, and autonomous systems.

└┘
Profile

Location: SF Bay Area

Handle: @drewbeyersdorf

Availability: Open to advisory conversations. Not actively seeking employment.

Philosophy: "Agents build brain, brain improves agents. Build, don't buy."

metrics --live
Services
10
deployed
Repos
7
public
Words
63k
shipped
Infra
~$50
per month (est.)
ls projects/the-mainstay

Internal Operations Platform

Strategic Core

A production-grade suite of 9 internal tools serving a premium DTC consumer brand. Comprehensive automation for logistics, labor, and knowledge retrieval.

└┘
Capabilities

Ops Monitoring

Safety monitoring across carrier APIs and weather data.

PRODUCTION

Fleet Logistics

Live fleet operations dashboard. Real-time coordination.

PRODUCTION

Labor Planning

Scheduling + bookkeeping integration. Unit-level cost tracking.

PRODUCTION

Knowledge (RAG)

Semantic search over production-scale document embeddings.

PRODUCTION
└┘
System Architecture
APIs & Sensors
Data Engineering (ETL)
Postgres + Vector
Backend API (Python API framework)
React UI
└┘
Approach

"Do one example right. Claude replicates the pattern. Every new tool is fast. Backend remains pure; frontend remains thin. Everything follows the established boilerplate."

cat portfolio/services.md

Micro-Service Portfolio

Experimentation surface for proving speed and testing new architectural patterns.

postpilot

AI-drafted platform-specific posts that won't get you banned. You still hit submit.

[site]
DEPLOYED

cite-reverse

Paste a citation, get the source. Reverse-lookup for academic and legal citations.

[site]
LIVE

ai-model-changelog

Daily-updated changelog for major LLMs. What changed, what broke, what to migrate.

[site] [code]
DEPLOYED

cannabis-compliance-alerts

Automated cannabis regulatory monitoring. Email alerts when state rules change.

[site] [code]
DEPLOYED

contextbudget

Context window budget tracker for LLM apps. Count tokens before you send them.

[site] [code]
DEPLOYED

mcp-shield

Security gateway for MCP servers. Rate limit, audit log, and block abuse.

[site]
DEPLOYED

taste-capture

Structured taste-testing notes for food teams. Tag, rank, compare.

[site]
DEPLOYED

mesh-router

Multi-provider LLM router. Failover, cost routing, one API.

DEPLOYED links pending

session-sync

Cross-device Claude Code session sync. Pick up where you left off.

DEPLOYED links pending

test-randomizer

Deterministic test input randomizer for reproducible fuzzing.

DEPLOYED links pending
gh repo list drewbeyersdorf --visibility public --limit 100

Public Repositories

└┘
ai-remarkable-templates
AI-generated templates for e-ink tablets.
★ 1
codeREM
Memory consolidation for Claude Code. Three-phase analysis + nightly automation.
★ 0
hotbunk
Cooperative compute orchestrator for Claude Code. Pool idle Max accounts into shared capacity.
★ 0
dogfood
Use what you build. Fix what breaks. Repeat. A Claude Code skill and CLI for dogfooding.
★ 0
prompt-poetry
Composable prompt engineering techniques for LLMs. Pipe transforms together like Unix commands.
★ 0
ai-model-changelog
Daily-updated changelog for major LLMs.
★ 0
contextbudget
Context window budget tracker for LLM apps.
★ 0
[View on GitHub]
wc -w writing/*

Writing & Research

Posts
91
Total Words
63,709
└┘
Distribution (top 6)
Project Posts
gemini-d2a10
postpilot10
agent-cost-dashboard8
agent-state-manager8
demo-engine8
local-mcp-registry8
tail -n 100 log/journey.txt

Journey

└┘

"Operations leader turned platform builder. What started as small tools to track labor cost, delivery risk, and menu margin became a multi-tool internal platform that runs the business. This is the substantive work."

"In parallel: a micro-service portfolio as experimentation surface. Faster feedback loops, smaller blast radius, a place to prove speed and autonomy without touching the production platform."

Philosophy: build, don't buy. P&L first. Open to advisory conversations on AI operations, fleet control, and autonomous systems. Not actively seeking employment.

Prefix: Ctrl+b | Switch: 0-5
[services: 10] [repos: 7] [2026-04-03]