Selected work

Twenty case studies in frontend architecture, AI interface engineering and full-stack delivery — government case-management systems, AI agent tooling, and products shipped end to end.

• ovari-terminal.vercel.app

  

  Electron, React, xterm.js, node-pty

  Ovari Terminal

  Creator

  Desktop terminal for supervising multiple AI agents — split panes, tabbed workspaces, live token and cost meters.

  View case study →
• Agent Office

  

  Next.js, Fastify, PostgreSQL, Redis, BullMQ, Docker

  Agent Office

  Solo architect · Full-stack engineer · Jun 2026 – present

  Local-first AI governance command center — 73-agent hierarchy, approval-gated execution, Diamond Memory, and an append-only audit trail in a Dockerized TypeScript monorepo.

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• github.com

  

  Python, React, Vite, PyTorch

  AirLLM — Ovari mode

  Creator · AirLLM fork

  Hardware-aware local control center for AirLLM — resident GPU when the model fits, layer streaming when it does not, plus chat, a review-only coding agent, and SQLite RAG.

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• Document Anonymizer

  

  React, FastAPI, Presidio, HuSpaCy, Ollama

  Document Anonymizer

  Creator

  Local AI privacy firewall for documents — PII detection and anonymisation that never leaves the machine. No cloud AI, no external OCR, no telemetry.

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• CryptoAI Trader

  

  Next.js 16, React 19, Vercel AI SDK, SQLite, Docker

  CryptoAI Trader

  Solo full-stack · Dec 2025 – present

  Self-hosted trading-research cockpit — LLM or rule-based LONG/SHORT signals, cost-aware walk-forward backtests, trade journal, and a paper auto-trader gated by statistical learning. Never places a live exchange order.

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• e-bejelento.gov.hu

  

  React, Next.js, Vue, Nuxt, TypeScript

  e-bejelento.gov.hu

  Senior Frontend Developer · DXS

  Citizen-facing utility transfer and data-change portal — part of DXS’s shared government frontend platform for Hungarian public services.

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• hazavaro.gov.hu

  

  React, TypeScript · DXS government platform

  hazavaro.gov.hu

  Senior Frontend Developer · DXS

  Welcome Office portal for Hungarians returning home — Navigator-guided topics, life-event guides, multilanguage UI, and administrative assistance on the DXS government stack.

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• companyregister.hu

  

  React, TypeScript · DXS / eGov

  companyregister.hu

  Senior Frontend Developer · DXS

  e-Information on Hungarian Companies — search by name, VAT, or registry number with bilingual UI, paid information products, and account flows.

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• Internal AI knowledge assistant — DXS

  

  React, RAG, LLM streaming, vector retrieval

  Internal AI knowledge assistant — DXS

  Senior Frontend Developer · DXS

  Internal consulting Q&A over company documents — ingestion, retrieval, streaming answers, and citations consultants can trust.

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• MÁK Kincstár AI — frontend

  

  React 19, TypeScript, Vite, Entra ID, Azure

  MÁK Kincstár AI — frontend

  Senior Frontend Developer · DXS · May 2026 –

  Production SPA for the Hungarian State Treasury — AI-assisted policy-review workflows, Entra ID SSO, feature-sliced React 19, Docker/nginx on Azure Container Apps.

  View case study →
• Hermes Backoffice — cash register system

  

  Vue 2 & 3, PHP, Laravel

  Hermes Backoffice — cash register system

  Web Developer · CSIHA

  Production POS / back-office system — frontend features, Laravel integration, and day-to-day operational reliability.

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• 

  Laravel, PHP

  Hovány key management system

  Web Developer · CSIHA

  Internal key-tracking for a car dealership — Laravel domain logic built for daily lot operations.

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• teglakalkulator.hu

  

  Web calculator · SEO · Next-friendly static content

  teglakalkulator.hu

  Founder

  Brick & masonry calculator that ranked on Google without ads — ~29k organic impressions and ~1.8k clicks.

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• agrartech.hu

  

  Layout · frontend · responsive UI

  Agrártech.hu

  Frontend · CSIHA

  Precision-farming platform UI — layout and frontend programming for an agriculture technology product.

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• pgr.hu

  

  Web development · CSIHA

  PGR.hu

  Web Developer · CSIHA

  Business website delivery at CSIHA — implementation alongside Hermes and other client systems.

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• ghparts.hu

  

  PHP 8, MySQL, Stripe, GitHub Actions

  ghparts.hu

  Full-stack developer · May 2026 – present · redesign in beta

  Live Hungarian car-parts shop — sole ownership of a framework-free PHP 8 / MySQL stack, Stripe Checkout, vehicle fitment search, and a progressive storefront redesign still rolling out in beta.

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• Koncertügynökség

  

  Next.js 16, Prisma, PostgreSQL, Stripe, BullMQ, Docker

  Koncertügynökség

  Full-stack · In development

  End-to-end MVM Dome ticketing for a concert agency — ~19k seat-level inventory, Stripe Checkout, Hungarian e-invoicing, named QR/PDF tickets, and super-admin ops. In active development.

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• nuviaworld.hu

  

  Next.js 16, WordPress REST, Stripe, Docker

  nuviaworld.hu

  Full-stack developer · Apr 2026 – present

  Production wellness platform: Next.js 16 + headless WordPress REST, Stripe subscriptions, Billingo invoicing, video CDN, realtime chat, and Docker/VPS CI/CD.

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• ai-oktatas.hu

  

  Next.js · AI education · consulting · custom AI

  ai-oktatas.hu

  Founder

  Practical AI education, consulting, and custom development for Hungarian businesses — hype-free, measurable outcomes.

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• mitepithetek.hu

  

  Next.js

  mitepithetek.hu

  Frontend · Next.js

  Next.js product site — focused UI delivery for a live Hungarian web property.

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