AI-assisted build sessions, one senior engineer, your repo

Everyone around you is shipping with AI. You're still watching the demos.

I'm a senior engineer who builds working tools with AI agents, the kind that used to take a team a quarter, in hours. Book me, show me what you're stuck on, and we build it together on your machine while you watch how it's done.

Request a session See packages

Bring the stuck problem. Leave with the working tool.

session.log · 90 min
  1. listen "We copy invoices from email into a sheet by hand. Two people, every Monday."
  2. blocker nobody knew the inbox has an API; they thought it needed a vendor
  3. tools Gmail API · a small Python script · their existing Google Sheet
  4. build agent drafts the parser; we test it on last month's mail
  5. build 41 of 43 invoices parsed; two odd PDFs get a fallback rule
  6. handover README + CLAUDE.md written, runs on a schedule
  7. done Monday job: 3 hours → 0. They own the repo.

01 How a session runs

  1. → listen

    You talk, I map it

    Your business, your tools, the thing that eats your week. I ask until I can draw it.

  2. → find the blocker

    Name the real problem

    Usually it's one missing piece: an API nobody tried, a data export, a file format. Sometimes it's that you're asking the agent the wrong question.

  3. → right tools

    Pick the smallest stack

    Whatever you already pay for, plus as little new as possible. No platform you have to babysit.

  4. → build it live

    Ship it on your screen

    We drive the agents together. You see every prompt and every dead end, so next time you can do it without me.

02 Packages

90 min

Unblock

$250

One sharp problem. We find what's in the way, pick the tool, and get a first working version on screen.

Request Unblock

4 hours

Half Day

$600

Room for one real tool end to end: data in, something useful out, running on your machine.

Request Half Day
best value

8 hours

Build Day

$1200

The one I recommend. A full day is where the compounding kicks in: the second and third tool cost a fraction of the first.

Request Build Day

What you get, and where it stops

  • Built on your accounts and in your repo. You own everything from minute one.
  • Handover includes a README and a CLAUDE.md, so your own AI agent can keep working on it after I leave.
  • 14 days of defect fixes: if it breaks doing what we built it to do, I fix it.
  • Ongoing maintenance and new features are a separate retainer, priced on request.

03 Things I've built this way

vision + LLM

Comic translator

Case study in progress.

scraping + alerts

33m² flat scraper

Case study in progress.

data + maps

Seoul work-café map

Case study in progress.

3D + geodata

Paragliding thermal explorer

Case study in progress.

04 Request a session

package
can you give access to that data on the day?
preferred slots (2–3, with your timezone)
self-check: does this fit the time you picked?