──AI Engineer · Full-Stack · E2E Delivery

I BUILD AI.END TO END.NO HAND-HOLDINGNEEDED.

$ I build

// You have a problem. I have the full stack to solve it -
// from architecture to deployment. No committees.
// No hand-offs. Just working software.

Anton Čorňák
●anton.config.ts - current status
// current status
const anton = {
  role: "AI Engineer",
  mode: "solo · full E2E",
  company: "CaskCoded",
  role_at_company: "co-founder",
  stack: "whatever it takes",
  availability: "open",
}

build(anton.idea) // → shipped

Key Statistics

5+years_of_experience
8recommendations
30+projects_delivered
0middlemen_involved
▶

services.list()

01
$ service --id=01

AI_PRODUCT_DEV

You bring the idea. I turn it into a working AI-powered product - architecture, backend, frontend, deployment. The whole thing. No agency markup, no project manager playing telephone.

02
$ service --id=02

AUTOMATION_&_TOOLING

If your team is doing something manually that a script could do better - that's just money burning. I build automation tools that actually get used, not just demo'd once and forgotten.

03
$ service --id=03

SCALABLE_WEB_SYSTEMS

Full-stack development that doesn't fall over when it gets popular. Modern stack, clean code, infrastructure that scales. Built to last, not just to ship.

▶

stack.list()

PythonReactNext.jsTypeScriptGolangLangChainOpenAI APIDockerKubernetesAWSGCPTerraform
▶

projects.showcase()

// 5 selected

AI-powered municipal broadcasting system. Generates audio announcements via TTS for Slovak municipalities, manages waste collection calendars, supports minority languages.

Next.jsSupabaseTTSZustand

AI voice interview platform for candidate screening. Conducts real-time interactive voice interviews, manages candidates, and provides structured evaluation dashboards.

Next.jsOpenAIElevenLabsVercel AI SDKDrizzle

Fitness nutrition platform for meal planning and health tracking. Weekly menu management with detailed nutritional info, powered by Sanity CMS.

Next.jsSanityReact Hook FormPlaywright

Professional car rental platform with fleet showcase, Google Maps integration, booking system, and full SEO optimization including schema markup.

Next.jsGoogle MapsFormikreCAPTCHA

A shared journal for couples and friend groups. Collects ideas for things to do together, plans them on a calendar, and rates them blind - scores reveal only once everyone has rated. Photos, achievements, and a monthly recap video.

Next.jsMongoDBClerkCloudinary
▶

testimonials.read()

log_001.txt★★★★★

"Extremely responsible and reliable. Respects deadlines, communicates well. I know that I can count on him - and that is a trait that is hard to find."

~ Filip Kadlečíkai_impl_lead @ news_and_media_holding
log_002.txt★★★★★

"Open-minded, easy to work with, creative in the design phase, stable and focused during development. I give Anton the best recommendations."

~ Ken Grahamdirector @ visma_automate
log_003.txt★★★★★

"...genuine passion for exploring new technologies, fearlessly diving into complex problems...ability to gather requirements with precision and execute tasks efficiently."

~ Michal Derdakteam_lead @ visma
log_004.txt★★★★★

"Very skilled and flexible with the capability to absorb a lot of new information in a very short time. Well organised with a good grip on details."

~ Dominik Mojžišsenior_process_manager @ dtse
▶

faq.read()

Questions people ask before hiring me.

What does Anton Cornak do?
He is an AI engineer and full-stack developer. He builds AI products end to end: architecture, backend, frontend, deployment and the operations afterwards. He is also co-founder and CTO of CaskCoded, a software studio in Košice, Slovakia.
What does end to end mean here?
One person owns the whole product. There is no hand-off between a data scientist, a backend team and a frontend agency. The LLM pipeline, the API, the interface and the infrastructure are designed together, which is why they fit.
How can I work with Anton?
Three ways: as a freelance AI engineer on a defined project, as a fractional AI engineer embedded in your team for part of the week, or through CaskCoded when the project needs more than one person. Current availability is shown on the homepage.
Where is Anton based, and in which time zone?
Košice, Slovakia, Central European Time. He works remotely with clients across Europe and beyond and communicates in English or Slovak.
Which technologies does Anton use?
Python and TypeScript, Go where it fits; React and Next.js on the frontend; LangChain, LangGraph and the OpenAI, Anthropic and Google model APIs for AI features; Docker, Kubernetes, Terraform, AWS and GCP for infrastructure; Supabase, MongoDB and Drizzle for data.
What has Anton shipped?
5 projects are listed on this site, including rozhlas.ai (AI voice announcements for Slovak municipalities), an AI voice interview platform for HR screening, and production web platforms such as idcars.sk and bakecakefit.sk. Across all client and studio work the count is above thirty delivered projects.
How is this different from hiring an agency?
There is no markup and no project manager relaying messages. You talk to the person writing the code, and the estimate covers engineering, not coordination.
How do I get in touch?
Use the contact form on the homepage or email a.cornak@gmail.com. A CV is available for download on the homepage.
▶

Contact Anton Cornak

GOT A PROBLEM?I'VE GOTTHE STACK.

// No long discovery phases. No 40-page proposals.
// Tell me what you're trying to build, I'll tell you
// if I can help - and we move.

●send_message.sh