How Avant Media Ltd works — and who runs it
Avant Media is led by István Antal — a senior engineer with twenty years of production-software experience across investment banking, commodities trading, B2B commerce, media, and consumer services. Full career history at istvan.xyz.
The studio is single-engineer by design: clients work directly with the person who writes the code. No account managers, no handoffs, no junior on rotation.
“István has been an integral part of our team from the very beginning, and his architectural vision and technical expertise have been instrumental in shaping the foundation of our team. Through his technical guidance, commitment to quality code, and support in building the team, he has made a lasting impact.”
Hostettler AG (Sursee, Switzerland)
4-year engagement · Upwork-verified
The studio's own product — a mobile-first property management platform for short-term lets. NTAK tax reporting, AirBnB calendar sync, automated invoicing, multi-tenant on AWS. Deploying daily.
See MushRoom →