IT & Projects

What I build.

The stack I work in, and a selection of projects from my apprenticeship and free time.

Stack

Backend & Desktop

  • Kotlin, Java
  • C# (.NET, Entity Framework)
  • Spring Boot (REST, MVC)
  • Ktor
  • Java Swing
  • Compose Multiplatform (Desktop)

Web

  • React
  • Vue.js
  • HTML, CSS, JavaScript
  • Full-stack apps (frontend ↔ backend)

Mobile

  • Android (Alarm Manager, NFC, background)
  • Swift (basics)

Databases

  • Couchbase, SQL++
  • SQL and NoSQL
  • Indexing, aggregation, data modeling
Selected work

DOPE Query Builder

Type-safe Kotlin DSL for N1QL/SQL++ with fluent API and compile-time checks. Work in progress, available via JitPack.

KotlinDSLCouchbase
Repository ↗Wiki ↗

TagAlarm: NFC Alarm Clock

Alarm clock that only dismisses with a pre-registered NFC tag. Uses Alarm Manager and platform APIs for reliable scheduling.

AndroidNFCKotlin
Repository ↗Website ↗

Hermes Situation Room

Secure platform that connects activists and journalists for trusted, anonymous exchange of sensitive information.

SecurityFull-stackReact
Repository ↗Website ↗

Bimaru Game

Full-stack puzzle game with a React frontend and a Ktor backend.

ReactKtorFull-stack
Repository ↗

Chain Reaction

Turn-based grid strategy game with human, bot, and network players. Includes variable boards, walls, and round-based win logic.

Game DevKotlinNetworking
Repository ↗Website ↗

Gym Tracker

Desktop app for tracking workouts (sets, exercises, weights) built with Kotlin Compose Multiplatform. ICT Regional 2025: 1st place.

KotlinComposeDesktop
Repository ↗