AI product
Mejkit
Type what you want to build; AI returns a parts list and a step-by-step manual, exported to PDF.
Live product with its own shader-rendered 3D worlds
Open →Automation · Apps · Hardware · Music — Bratislava
I build software that does the work for you.
Automations and AI assistants for businesses, web apps and shops that take payments, and the engineering behind them, from firmware to the cloud. Pick the door that fits you.
For businesses
Automate the boring parts
Invoices, orders, emails and reports, handled by software instead of people.
from €190
Apps & shops
Your idea, shipped
Web apps, Stripe shops and AI tools, live in weeks, not months.
from €790
Hire me
Developer
React · Node · AI APIs · ESP32 & Pico firmware · PCB · C# and C++.
Skills & case studies
Products
Mejkit · SynthLab · Platforms
Try the tools free, right here, and find the music on 50+ platforms.
Free to try
40projects built since May 2026
50+platforms carrying the music
24 hreply time, every enquiry
1person, start to finish
Proof
Things I've built, and what they do
Automation · payments
Self-delivering shop
On this site: a buyer pays with Stripe and within seconds gets a signed, expiring download link by email. Merch orders go to the printer automatically.
Zero manual steps between payment and delivery
Open →Business app
Faktúry
Invoicing for Slovak businesses: company IDs and VAT handled correctly, Pay by Square QR on every invoice, clients and history saved.
An invoice in under a minute instead of an evening
Private tool, shown on requestEngineering suite
SynthLab
Design a synthesizer in the browser: modular patching, schematics, a PCB autorouter with Gerber export, front panels and DSP that compiles to C++.
Seven connected editors, three running free on this site
Open →Fixed prices, no surprises
Two packages you can buy today, two that start with a short call.
Automation audit + 1 fix
I review the repetitive work in your business and build the one automation that saves the most time.
€190Delivery: 1 week
What you get
- 60-minute review of your tools and tasks
- Written list of what's worth automating, with savings
- One automation built and running (e.g. invoices, orders, emails)
- Video guide + 2 weeks of fixes
AI assistant for your business
An assistant that answers customers or staff from your own documents, on your website or inside your team.
€590Delivery: 2 weeks
What you get
- Trained on your FAQ, price list, docs or product data
- Chat widget for your site, or an internal tool
- Hands hard questions to you by email
- Usage report + 2 weeks of tuning
Shop or booking website
A fast website that sells or takes bookings, with Stripe payments, confirmation emails and your domain.
from €790Delivery: 2–4 weeks
What you get
- Design that works on phones first
- Stripe checkout: card, Apple Pay, Google Pay
- Automatic emails and order overview
- SEO basics, hosting setup, handover
Custom app or internal tool
A web app built around how you work, like Mejkit or an invoicing tool: planning, build, hosting and handover.
from €990Delivery: 3–6 weeks
What you get
- Clickable design before any code
- Logins, database, AI where it helps
- Live preview link during the build
- Hardware or firmware prototypes quoted separately
Secure checkout by Stripe: card, Apple Pay, Google Pay. VAT invoice on request.
The fun side, also built here
Track Park, where cats make beats, the cat adoption shop that delivers itself, and everything else on Linktree.