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György Gutai

Full Stack Web Developer in Budapest, Hungary

gyorgygutai.dev · hi@gyorgygutai.dev · +36 70 331 36 43

About

Frontend-heavy Full Stack Developer with 15 years of experience, specialising in React since 2017 — now AI workflow engineering, including generative image and video editing.

Core Skills

Frontend Development

React, Next.js, TypeScript, JavaScript, HTML, CSS, Material UI, Tailwind, Storybook, micro-frontends, design system architecture

Backend & CMS

Node.js, NestJS, REST APIs, GraphQL, SQL, WordPress

AI & Automation

Model Context Protocol (MCP), n8n, generative image editing, prompt engineering

DevOps & Tooling

GitLab, GitHub, GitHub Actions, GitHub Copilot, Claude, CI/CD, Figma

Projects

  • Migrated business-critical automations to n8n, eliminating manual processes and improving reliability and transparency
  • Empowered client self-sufficiency by providing technical guidance for AI-assisted development and implementing supporting infrastructure
  • Adopted Model Context Protocol (MCP) to enhance development tooling and AI integration
  • Scaled WordPress infrastructure for increased traffic, achieving 36x performance improvement and 45% memory reduction

n8n MCP WordPress PHP REST

MBH Vault at Sprintform 2024.12 — 2025.08

  • (8-month contract) Key contributor to a new external team that was responsible for rolling out two new major features for Hungary's largest bank
  • Developed new frontend features across multiple micro-frontends in a Next.js federated architecture
  • Contributed to the design and development of new subgraphs for the GraphQL Federation, built new NestJS microservices
  • Worked daily with Camunda flow engine integration, performing testing, debugging, and coordinating with internal teams to ensure process reliability
  • Leveraged AI tools to accelerate project discovery, significantly supporting the onboarding of our new team

React Next.js Module Federation GraphQL Federated GraphQL NestJS TypeScript Storybook Camunda GitLab GitHub Copilot

Fuse Oncology at ALLWIN Informatika Kft. 2024

  • (2-month contract) Dashboard-style admin interface for radiation oncology targeting the U.S. healthcare market
  • Collaborated with a remote design team on a daily basis to achieve a unified user interface
  • Contributed frontend optimisations and UI best practices to deliver a polished final product

React Next.js TypeScript React Query Material UI Figma Azure DevOps OpenAPI

  • (Freelance) E-commerce website for one of Hungary's most popular podcasts
  • Led the move from impulzushirlevel.hu to bbpro.hu as part of a rebranding
  • Drastically improved website performance to increase customer retention and lower hosting costs

JavaScript HTML CSS MySQL WordPress PHP

  • (8-month contract) E-commerce platform for OTP
  • Greatly improved the frontend team's code quality and workflow
  • Implemented end-to-end features in a large SCRUM team
  • Initiated the creation of a design system using Material UI and Storybook
  • Introduced performance load tests using k6 to ensure reliability

React Next.js TypeScript GraphQL NestJS Material UI Tailwind Storybook k6 Figma GitLab

WCheck at ORMO Kft. | Tegridy Technologies Zrt. 2021 — 2023

  • Online sports betting tips aggregator website made for the German market
  • Designed a database structure for large amounts of aggregated betting data
  • Led the development of a Next.js client that displays dynamic reusable components consumed from a Headless CMS

React Next.js TypeScript GraphQL Strapi Tailwind Storybook GitHub Actions Vercel Heroku Figma

  • (Freelance) Local tourism magazine
  • Achieved exceptional website performance by using a static site generator
  • Built a continuous deployment system that updates thousands of pages in minutes with low computing costs

React Gatsby Headless WordPress GraphQL WPGraphQL Emotion Styled System GitHub Actions Netlify Vercel AWS S3

  • (Freelance) One of the largest children's rights organizations
  • Supported, maintained and took over the development of a backend system handling online payments and a large WordPress website serving unicef.hu
  • Led the development of several full stack features and websites to help UNICEF receive more donations with their campaigns

JavaScript PHP HTML CSS WordPress MySQL Tailwind Laravel REST APIs Figma

  • Multi-tenant, multiplayer football betting game
  • Led the development of a single-page application play.tackl.me
  • Developed the game's marketing website

React Gatsby TypeScript Material UI ProtobufJS Storybook GitHub Actions CircleCI Heroku

Foosio at ORMO Kft. | Tegridy Technologies Zrt. 2013 — 2021

  • Multi-tenant, live football manager game
  • Led the development of the single-page application
  • Storybook design system: foosio-components.web.app

React TypeScript GraphQL Material UI Storybook GitHub Actions CircleCI Heroku

Work Experience

2024 — Now · Full Stack Web Developer Contractor / Freelancer · Self-employed

2017 — 2024 · Lead Frontend Developer · ORMO Kft. | Tegridy Technologies Zrt. · Budapest, Hungary

2013 — 2017 · Full Stack Developer · ORMO Kft. | Tegridy Technologies Zrt. · Budapest, Hungary

2013 · Backend Developer · ORMO Kft. | Tegridy Technologies Zrt. · Budapest, Hungary

2012 — 2013 · Backend Developer · Green Tech Innováció Zrt. · Remote

Education

2002 — 2006 · Katona József High School, Budapest · High school diploma

Personal Details

Birthdate · October 7, 1988
Location · Budapest, Hungary

Email · hi@gyorgygutai.dev
Phone · +36 70 331 36 43
PDF · cv_gyorgy_gutai.pdf
LinkedIn · gyorgygutai
GitHub · gyorgygutai
GitHub Gist · gyorgygutai