Konrad Majer — developer working across the whole stack, from the interface down to the machine it runs on. Every project on this site is deployed, operated and owned end to end on my own infrastructure.
Not mockups or screenshots. Each of these is live right now, served from a server I administer myself.
A recommendation engine for phones. Answer a short quiz and it ranks real devices against what you actually said you cared about, using a scored evaluation model rather than a popularity list.
A team communication platform with servers, roles and direct messages. Built around real authentication, role-based permissions and a GDPR deletion flow that cascades into the identity provider.
A drone-based food delivery concept — menu, cart, checkout and order flow, in two languages. An exercise in taking an interface from empty file to something a stranger can use without instructions.
The site you are reading, and every project linked from it, runs on one machine I administer. Each application is sealed in its own network with no route to anything else, TLS is issued automatically, and the whole thing is monitored.
Chosen because I have shipped with them, not because they look good in a list.
That instinct is why I stopped deploying to managed platforms and moved everything onto a server I run myself. It is slower to learn and far more interesting to own.