~/tonight.log example nightbook? [enter]
AI builder & automation engineerNovi Sad, works worldwide
For service businesses, I build the site and the whole machine around it: people find you, someone answers them instantly, calls book themselves, and you know what actually makes you money.
60 sec of questions → your plan → a time slot
What I build with: Make, n8n, Claude API, Next.js, Astro, Supabase, Stripe, Webflow, ManyChat, GoHighLevel, Meta CAPI, Vercel, GSAP, Resend, Cal.com, Google Sheets
One customer’s path: they find you, they write, you talk, they pay. For most businesses that path breaks in four places:
When they search
They google you. They find someone else.
No site, or a site Google ignores. They call whoever shows up first.
When they text
They text at 11 PM. You answer at noon.
By noon they already bought somewhere else.
When it’s time to follow up
Your leads live in five places.
DMs, email, a notebook, a spreadsheet, your head. Nobody follows up.
When you pay for ads
You pay for ads. You can’t say which one pays you back.
No tracking means you guess. Guessing is expensive.
Every leak has a fix. I plug all four.
A website alone stopped being enough years ago. I sell the whole flow, click to cash: AI where it saves hours, tracking where decisions get made. Take one part or the whole machine, everything clicks together.
I build all of this. Take one part or the whole machine, it all clicks:
Sites and webshops people find, then call or buy.
›A quiz that sells before you ever talk.
›An AI assistant that replies in seconds, qualifies and books the call. I call it a setter.
›Every lead lands in one place.
›Your own platform, not a rented tool.
›Know which ad made the sale.
›Built and shipped
Dušan Stepanov. Builds everything that brings a business leads and payments: websites/webshops, platforms with checkout, quiz funnels, CRM automations and AI agents that answer in the DMs. He builds every part himself, so he knows how to wire them all together.
He shipped for other teams and brands before bringing it all under his own roof. Code over templates: Claude Code, Make, n8n, Supabase, Next, Astro. Certified by Anthropic for working with Claude models and Claude Code, with a personal pipeline of 40+ AI agents holding the standard on every project.
The job is judged by one thing: the client’s numbers going up.
Real projects, real numbers, links that open.
fitness brand / site, app and campaign
revenue x2 · in the first 5 days · Stripe records
campaign report, 15 Sep 2026
Erić Truck Service / rebuild
site analytics, 12 Sep 2026
Bro, what did you do with the site? I can’t keep up, everyone is calling, the phone won’t stop ringing.
AI Setter / own product
v2 in final testing
Recovery agent / internal tool
runs on my own scenarios
Every figure has a source and a date. The rest gets shown on the call.
client system: 80 challenge + 40 programs, 18 Sep 2026
Stripe records, 18 Sep 2026
campaign report, 15 Sep 2026
client system data, 17 Sep 2026
Stripe records, Sep 2026
migration log, 3 Sep 2026
The same setter I sell. Ask it anything.
A test version, right on this page, so you can feel how it behaves: says it is AI, never invents a price, pushes toward the call. The production one runs on a real model and your knowledge base.
instagram / dm
~/agent.logpower: bob
Demo logic, runs in your browser. A production setter answers from a knowledge base, respects Meta’s 24h window and discloses it is AI. Yours would do the same for your business.
15 minutes. You talk, the plan starts forming. No pitch deck.
What gets built, in what order, what it costs. Within a day.
Progress lives on a link you can open, not in promises.
Numbers arrive weekly. What earns, stays. What doesn’t, goes.
Scope decides, and the range lands on the first call, out loud. You also hear what you can skip, so the budget goes where it returns.
Fast, because the process is drilled: written plan first, then a build you watch on a live link. Deadlines get written down. Then they get hit.
The playbook is the same everywhere: get found, catch the lead, follow up, measure. It already ran for a fitness brand, a beach bar, a painter, a truck service, a rent-a-car, and builds under NDA that stay unnamed. Different shops, same ending: more booked work.
The person who built it. Monitoring catches failures before you notice them, a recovery agent fixes the boring ones on its own, and numbers arrive weekly. No silence.
Yes, with rules. The bot names itself as AI in the first message, per Meta policy and the EU AI Act. These systems are built to survive an audit, not to dodge one.
This site runs in two languages for a reason. Calls in English or Serbian, same delivery either way.
Every week without a system is leads someone else closes. One 15 minute call tells you what to build first.