At Netsoft Technologies, I build and extend company applications and modules with React and TypeScript. I secure back-end communication with JWT authentication and a request proxy, and use TanStack Query, Zustand, and Zod for state and type-safe data flows.
I developed the back end for Alexandroupoli City API (MyAXD) with Express 5, PostgreSQL, and Drizzle, covering places, events, categories, and user preferences. The API syncs users with Clerk and Svix webhooks and is deployed on Vercel.
I'm also developing Ledger-Flow, a shared-wallet API using Auth0, TSOA, and OpenAPI, with owner and member roles and 24-hour invite tokens. My projects also include Evros Border Traffic, which shows live delay and travel time for the Kipi crossing, and a WordPress business site for zkhairsalon.gr.
