kiril@urbonas:~$ whoami
Kiril Urbonas —
AI-native software engineer
I'm a freelance full-stack engineer who designs, builds, and runs production software end-to-end — websites, web apps, and AI automations. I've shipped and operate a portfolio of live products myself, from a 400+ article engineering publication to a real-time AppSec intelligence platform and a native iOS app. Every project is fixed-price, fixed-timeline.
$ ls ./work --sort=impact
drwx myhomestock/live · web + iOS · AI
drwx devopsness/live · weekly deep-dives
drwx qrify/live · print-ready QR
drwx livescored/live · 19+ sports
drwx pdfer/live · 31 PDF tools
drwx meter/live · real-estate data
$ open ./work▋
Built it. Shipped it. Still run it.
Products I designed, built, and operate end-to-end - frontend, backend, AI, and infra. Not mockups: live software you can open right now.
DevOpsNess - Technical Blog at Scale
A self-initiated technical blog I built and run - live at devopsness.com. 400+ articles across 36 archive pages covering AI, DevOps, Cloud, and Linux: weekly deep dives, implementation patterns, and reliability-focused playbooks aimed at engineering teams.
MyHomeStock - AI-Powered Household Inventory
A self-initiated product I built and run end-to-end - live at myhomestock.cc with a native iOS companion. Most pantry-tracker apps die from data-entry friction; MyHomeStock kills it by letting you scan a grocery receipt with your phone - Gemini extracts the line items, smart-merges them into your inventory, and feeds a shopping list that builds itself.
QRify - Print-Ready QR Codes
A self-initiated, free QR generator I built and run - live at qrify.to. It treats a QR code like a print job: brand it, tune the contrast, and verify it scans before it ever hits paper. Everything runs in the browser - no account, nothing uploaded - and exports print-grade SVG, PNG, JPG, and PDF (including A4 sticker sheets).
Your business could be next.
Every project above started with someone filling in the contact form below. Let's talk about what's holding your business back.
What I build for clients
Six services, built end to end: websites, custom web apps, AI agents & automation, e-commerce stores, SaaS platforms, and graphic design. Each is fixed-price with a free mockup first — pick what's closest to what you need.
Web Development
Sites that load fast and convert visitors into customers
Custom Web Applications
Purpose-built tools your team will actually use
Design & Brand Identity
A visual identity that builds trust before you say a word
AI Agents & Automation
Replace manual processes your team dreads doing
E-Commerce
Online stores engineered to convert - not just look good
SaaS & Subscription Platforms
The billing, auth, and admin layer your engineers shouldn't have to build twice
How We Work Together
From first message to live product - here's what the timeline looks like.
Discovery Call
30-min call to understand your problem and goals
Proposal & Mockup
Detailed plan with design mockup - free, before you pay
Build & Iterate
Weekly demos so you see progress and give feedback
Launch & Measure
Go live, track metrics, optimise for results
Discovery Call
30-min call to understand your problem and goals
Proposal & Mockup
Detailed plan with design mockup - free, before you pay
Build & Iterate
Weekly demos so you see progress and give feedback
Launch & Measure
Go live, track metrics, optimise for results
Ready to Grow?
Not sure which service fits? Tell me what's slowing your business down - I'll reply within 24 hours with a clear plan and a ballpark cost. No commitment, no sales pitch.
One engineer -
the whole stack.
I'm a full-stack and AI engineer based in Europe, with 5+ years building web apps, AI agents, and automations. I work with founders and small teams who need software that actually ships and actually works - not a deck or a Figma file.
I don't hand the hard parts to someone else. Strategy, design, backend, deployment, and monitoring are all me. The clearest proof is the software I run myself - a shelf of live products built end to end: DevOpsNess, MyHomeStock, QRify and more.
Full-stack ownership - one person from first call to production and beyond - no handoffs, no finger-pointing.
AI where it earns its place - used to remove real friction, like the receipt scanning in MyHomeStock - not as a buzzword.
See it before you pay - every project starts with a mockup you approve before any production code is written.
✓ No obligation · ✓ Mockup preview before production · ✓ Custom proposal within 48 hours
# live - software I run
# stack
Frequently asked questions
The questions clients ask before they hire me. Prefer to talk it through? Use the contact form - I respond within 4–6 hours.
Ready to get started?
Most clients go from first message to project kickoff in under 48 hours. No obligation, no sales pitch - just a clear plan.
Let's Build Something That Grows Your Business
Tell me what you're trying to build - a sentence or two is plenty to start. Within 48 hours you'll have a clear plan, a realistic timeline, and a fixed price. No obligation, no sales pitch.
Currently accepting new projects
Response Time
I read and reply to every message personally - usually within 4–6 hours on business days. Working to a deadline? Mention it and I'll prioritise your request.
Prefer to talk it through?
Say the word in your message and I'll send a link to book a free 15-minute discovery call - no prep required.