Every engagement starts with a conversation. Reach out — we respond within one business day.
Over 25 years in infrastructure and critical systems — from early-stage web platforms to enterprise IT to industrial control environments.
Career highlights span building one of Hungary's first large-scale web portals with custom NLP (1999), running infrastructure for a national science publication, leading software packaging and global crisis recovery at Citigroup, and architecting a redundant proxy infrastructure delivering 10–15× query speedup during a major recruitment platform's spin-off migration.
From 2014 to 2025: sole architect, builder, and operator of the complete IT backbone for a national water-management engineering firm. Multi-site networks, SCADA connectivity, hybrid mail, Windows domains, high-availability web systems — scaled from a single-office setup with no backup to 10 enterprise servers on vSphere, 300+ users, 1PB+ managed data, automated backup, and multi-tier security. All built incrementally, without a single day of downtime.
That depth — including live AI deployment on European critical infrastructure SCADA systems — is what ICS-Sheridan brings to every engagement.
Tell us what you're dealing with — we'll tell you honestly whether we can help.
info@sheridan.hu