PREFIX (Ctrl+b) active...
[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]