by eduardo cruz · fractional cto

Your AI assistant
can do better.

Throughline is the context layer your fractional CTO builds with you — goals, guidelines, real conversations — and exposes to Claude Desktop and Claude Code via MCP. Two ways to start: a one-shot diagnostic, or an ongoing relationship.

path 01 · single-shot

Get a free DD report

45-minute intake. We audit your tech, business, team, process, marketing, and compliance posture. One week later you get a written report with real findings — not abstract advice, links to actual artifacts.

One 45-minute intake call
1 week of audit work
Written report · 12–15 findings, ranked
Free for first-time founders
Request a DD report
next intake slot · Wed May 21
currently running with a homestay marketplace a lead-gen platform a clinical SaaS
how it works

Three things happen, in order.

01

Eduardo runs the audit.

A real fractional CTO looks at your stack, books, contracts, and ad spend. Not a checklist tool — a person.

02

You get a report with real findings, no fluff.

Ranked, sourced, with recommended actions. Free for first-time founders. Yours to keep — even if we never speak again.

03

Optional: turn it into a relationship.

Your AI assistants get the context Eduardo built. Every Claude Code session knows the rules. Every Claude Desktop reply is grounded in your actual goals.

proof · last monday

This is what working together looks like.

Mon May 11, 2026 with a homestay marketplace. Four real conversations, four real outcomes. Every one of them logged, sourced, and tied to a weekly goal.

W20 · live
email · 2 messages · resolved
04:17 → 21:34

SQL antes do deploy (Tier System)

The founder sent the migration SQL at 04:17. I ran the ALTER TABLE and deployed. Resolved by 21:34. Linked to the AWS-migration weekly goal.

email · bug · deployed
22:24

BUG — Send Message writing against the wrong record

Found, fixed, deployed in 1.5h. Single-author. The "the admin is a separate codebase" guideline came from this exact pattern.

whatsapp · audio+text · resolved
16:35 → 20:06

Card mis-routed — a staff card on a personal account

Audio in PT, text in PT, image confirmation back. Resolved in 3.5h. No paraphrasing — the full thread sits in Throughline, sourceable.

deploys · 2 · github
across the day

Production deploys to main · zero rollbacks

Both deploys ran through the new Forge GitHub-only assertion. The dormant Bitbucket remote stayed dormant.

every item links back to its source. nothing is paraphrased.

Stop re-explaining your business to every AI conversation.

Start with a free DD report. If we click, we keep going. If not, you keep the report.

Or — try the new 4-level funnel page · take a free Joel Test