The Portfolio
Seven products across four markets — fleet, roadside, restaurants and publishing — all built to one engineering standard.
Active
A phone-first fleet operations platform: an Android app for truck drivers and a SaaS web dashboard for fleet owners and dispatchers. No hardware boxes — the driver's phone is the telematics device. Built for fleets of 1–20 trucks and self-employed drivers that enterprise TMS and telematics vendors ignore.
A logistics SaaS platform designed for small trucking firms. One core, many markets: each country gets its own locale and compliance module without touching the core code. Tenants are strictly isolated, the stack scales horizontally, and the platform stays observable end to end.
A roadside assistance platform built to compete with incumbent assistance networks. A coordinator-first, emergency-first flow: the end-user app raises the emergency, a human coordinator closes it, and the operator console arms the team. Multi-tenant B2B white-label, with an immutable audit trail on a battle-tested cloud stack (EKS, Cognito, PostgreSQL with PostGIS).
The full roadside-assistance experience — coordinator-first, emergency-first — compressed into a single-server deployment: one small server, one PostgreSQL. Go backend with PostGIS and Amazon Cognito sign-in, designed to run lean.
A complete self-ordering kiosk system for restaurants: touch-screen customer ordering, kitchen display, cashier station, and order monitor. Runs fully on the restaurant’s own hardware — no internet required — with a redundant backend for high availability.
A Python pipeline that turns a PDF book into a narrated cartoon video: page extraction, scene image generation, prompt writing and text-to-speech narration, assembled into a Ken Burns-style timeline.
A Gutenberg-native WordPress page builder with zero shortcode lock-in and clean semantic HTML output. The modern WPBakery replacement: content stays standard Gutenberg blocks, so uninstalling it never breaks a site.
Earlier work
Finished products from earlier years — maintained, documented, and still part of how we think about software.
Pharmaceutical management system.
Accountant SaaS for the Hungarian market.
Open concert ticketing system.
Website builder project.
WordPress media folder manager.
Interview preparation assistant.
Visualize audio frequencies.
Frequency and tone sequence generator.
Browser video editing experiments.
Logistics SaaS design documents.