Stavím aplikace s flotilou AI agentů – a naučím váš tým ji řídit.
Senior engineer, 10+ years in production. Four products I architect, live on infrastructure I built. Hire me to build yours — or to teach your team the same way of working.
Contractor to ADF
Vývoj aplikace na zakázku
From first commit to the App Store — and kept running after launch.
Web, iOS, Android, admin and backend as one system, with tests, CI and deploys from day one. I own it end to end: from the brief through design and development to long-term support.
Školení vývojářských týmů
Live, in your codebase — not slides.
Your developers learn agentic engineering on their own repositories: context files, skills, guard rails, memory and review discipline. A champion network keeps the practice alive after I leave.
AI konzultace pro vývojářské týmy
I build the systems that run the agents — then leave your team able to run them.
Context engineering, custom MCP servers into your systems, an agentic layer with budgets and audit, and a loop from a new production error to a reviewed pull request. A PR to review, not auto-merge.
Four products I architect, each in a different role.
A build kit for AI agents that survive a crash mid-task, stop at their budget and touch nothing without your approval.
One tunnel for your whole dev team: a tester circles a bug and writes one sentence, an agent fixes it and posts the after-shot.
Booking, payments and smart locks — a venue that runs 24/7 with no staff.
Like Wolt, but for home services — AI diagnosis, vetted pros and BankID-signed contracts.
Ten stations from a keystroke on my laptop to a watched production, across three servers: dev/CI, production and web.
Pultík and claude-switcheroo
Pultík puts every product, pipeline and server one keystroke away. claude-switcheroo accounts for every AI token and hour.
Výbava in a worktree
A git worktree on the laptop, running Výbava. Credentials never leave the laptop; the guard rails hold even when the agent has every permission.
A stack per branch
Each branch gets its own full stack on a dev VM, and idle ones park.
The priority queue
One priority queue across the repositories; every waiting job climbs a tier as it waits.
firefly-vm
One hot VM, a throwaway container per job, warm caches. Median wait about 5 s on the busiest days, down from about 22 s.
The witness
It only observes. Every job leaves a record and every refusal has a reason. Memory is sized from measured peaks.
bastion-vm
Deploys never run in the hive. Each boots its own disposable VM from a signature-verified image: no keys, no mounts, no VPN.
Holds the keys
It holds the keys, runs only whitelisted verbs and writes the audit log first. An unauditable action does not run.
One Go binary
Self-hosted, Vercel-like one-click deploys: blue-green swaps, automatic TLS, a preview URL for every branch.
And back to an agent
Self-hosted Sentry and encrypted backups with restore tests. A production error goes straight back to an agent, and the loop starts again.
34 applets in one Go binary, 14 skills, 38 guard rules.
vybava install <tool>A native macOS command palette over every product, pipeline and server.
⌥ SpaceA usage-and-timesheet cockpit for AI coding sessions.
Self-hosted, Vercel-like one-click deploys in one Go binary.
Client names withheld under NDA; the work and the measurements stay.
A real-time control plane between the energy market and the machines on site.
For a Czech financial institution’s developer teams — measured before and after.
AI is a tool. The team stays yours.
Lukáš Henderson
Prague, Czech Republic
Czech and English
Senior engineer, 10+ years in production. I build apps, train developer teams and put agents into production — in Czech or English.
I work through LEFTEQ s.r.o., based in Prague, and as a contractor to ADF.
Tell me what you need: an app built, a team trained, or agents put into production.
lukas@byhenderson.com