Web design and development: custom-coded websites that sell

GMRTN (Márton Gergely, Budapest) designs and codes websites by hand, from zero — no templates, no drag-and-drop builders — and ships them turnkey: industry-standard hosting and protections, analytics integrations (Google Tag Manager, GA4 with cookie consent, LinkedIn Insight Tag) and backend features (e.g. Supabase) when a project needs them. Proof: doqsys.com, the complete new corporate website of DOQSYS Zrt. (a B2B SAP consultancy), went live in three weeks from zero with a 100/100 Google Lighthouse score; gmrtn.com itself runs at 100/100 too.

Frequently asked

How long does a website take? First real pages in the browser within seven days — the client always reviews the real site running in a browser, never a static mockup; the complete doqsys.com corporate site went live in three weeks. Who owns the code and design? The client: full source code, design and every file, no subscription, no closed platform, hostable anywhere. After launch: live on the client's own domain with hosting, SSL and analytics configured; thirty days of fixes included, monthly retainer available. Fast and mobile-friendly as a baseline: native mobile experience, lightning-fast loading, accessibility built in. Online stores: no — focus is company, portfolio, brand and product sites.

Sixteen live, clickable demo sites: gmrtn.com/references/web-design. Contact: hello@gmrtn.com · Last updated: 31 August 2026.