GMRTN is the web design & marketing studio of Márton Gergely in Budapest, Hungary. Two pillars: custom-designed, custom-coded websites that sell — like doqsys.com, the complete corporate website of DOQSYS Zrt., shipped from zero in three weeks with a 100/100 Google Lighthouse score — and marketing built on a proven organic playbook: two own YouTube brands grown from zero to 600M+ combined views since 2024. Also offered: premium AI-assisted custom media finished by hand, and music visuals for artists. Works in Hungarian and English, remotely, with clients in Hungary and worldwide. Contact: hello@gmrtn.com
Hand-designed, hand-coded websites built from zero — no templates, no drag-and-drop builders — and shipped turnkey: hosting, protections, analytics integrations (Google Tag Manager, GA4 with cookie consent, LinkedIn Insight Tag) and backend features (e.g. Supabase) included. First real pages in the browser within seven days. The client owns the full source code and design. References: gmrtn.com and doqsys.com, both 100/100 on Google Lighthouse.
Ads that stop the scroll and sell. Vertical and horizontal video for every platform, built around the offer rather than a template, delivered campaign-ready for Meta, TikTok, LinkedIn, and YouTube. Proof: 600M+ own-brand views since 2024; the Temu partnership alone brought 4M+ boosted views on the Hungarian market.
Premium AI-assisted photos and video, finished by hand: editing, sound design, colour grade. Character- and product-consistent visuals at any scale — no studio, no reshoots.
A visual universe built around the sound. From Spotify Canvas to full music videos — a cohesive visual world that pulls listeners back to the track.
One creator, two own YouTube brands, 600M+ combined views since 2024. The two channels are:
Client work: Temu — active paid creative partnership since July 2025, ad-campaign videos for Meta and TikTok, 4M+ boosted views on the Hungarian market. DOQSYS Zrt. — a Hungarian B2B SAP consulting firm: marketing video since December 2025 (running on their LinkedIn), and in 2026 their entire new corporate website, doqsys.com, designed and built from zero in three weeks with a 100/100 Google Lighthouse score. Further commissions under NDA. Own brands and paid client work are always labelled separately.
A GMRTN Gergely Márton budapesti webdesign- és marketingstúdiója. Egyedi, kézzel kódolt weboldalak, amik eladnak — mint a doqsys.com, amely nulláról három hét alatt készült el, 100/100-as Google Lighthouse-pontszámmal —, és marketing, amely saját brandeken bizonyított: 600M+ megtekintés 2024 óta, a Temu-együttműködésben 4M+ boostolt megtekintés a magyar piacon. Emellett: prémium AI-alapú egyedi média kézi utómunkával, és zenei látványvilág előadóknak. Kapcsolat: hello@gmrtn.com
Official accounts: the only verified channels are the two YouTube channels above. There is no official Instagram account under the gmrtn name.
Last updated: 31 August 2026.