Hello again! I'm Balázs.

Antiloop GmbH (opens in a new tab)

• Delivered end-to-end B2B and B2C e-commerce solutions for clients across the DACH region – PHP, Node.js and Commercetools backends with Vue.js/Nuxt frontends.
• Zumtobel Group: part of a PIM migration that moved 500,000+ products, 14,000 categories and 50 product classes into Pimcore within 3 months – with a stable delta sync between SAP, PDB and Pimcore.
• Messerle: rescued and modernised a legacy B2B shop (TYPO3/PHP) integrated with Infor ERP and a PIM – refactored performance bottlenecks, fixed critical order-flow bugs and cut page load time by 65% (4.6 s → 1.6 s).
• Meusburger: built a headless product configurator for 100,000+ precision engineering articles with Nuxt.js, TypeScript and the Spryker Glue API, including guided configuration and automated pricing.
• Built an agentic delivery pipeline: agent skills that reproduce production bugs from synced data, prove the root cause, create the Jira ticket, implement the fix with unit and Playwright E2E tests and open the pull request – behind PHPUnit/PHPStan gates and human review.
• Daily AI-native workflow with Claude Code, OpenCode, Codex and GitHub Copilot for implementation, code review and documentation.

INGENIOUS.BUILD (opens in a new tab)

• Led the front-end team in migrating a large SaaS application from Vue 2 to Vue 3 and TypeScript with strict typing.
• Cut item-creation processing time by 45% through targeted UX and component architecture improvements.
• Shipped features with 95% Playwright test coverage and built a reusable Vue.js component library.
• Ran structured code reviews and mentored junior developers.

vioma GmbH (opens in a new tab)

• Built a high-traffic hotel management dashboard with real-time analytics, used daily by thousands of hoteliers.
• Built a customer-facing booking widget serving hundreds of thousands of end users – availability, pricing and reservation logic.
• Migrated a tightly coupled legacy system to a modern headless Vue.js architecture.
• Owned the Hungarian localisation of the application UI.

Array (opens in a new tab)

• Built credit score calculators and financial optimisation tools for multiple vendors with Svelte and vanilla JavaScript.
• Worked in a globally distributed, multicultural engineering team.

BRAINSUM (opens in a new tab)

• Recurring and one-time donation platform for a major Hungarian news site.
• Real-time ad pricing calculator in Nuxt.js, PWA features with offline pages and a Text-to-Speech microservice.
• Mobile and SPA proofs of concept with Nuxt + Capacitor and Next.js.

CoreConsult (opens in a new tab)

• Multi-option loan calculator with lead flow management and a REST API wrapper for Bankmonitor.hu.
• Full personal savings calculator including frontend, lead flow and API integration.

CreativeSales (opens in a new tab)

• Built a complete business platform from the ground up: authentication, customer management, multi-language support and an e-mail campaign system.

Black Juice Kft.