A high-performance Android Auto phone projection host and automotive cockpit UI. Features live Bluetooth ELM327 OBD-II vehicle telemetry (RPM, Speed, Coolant, Voltage), Dusk & Hybrid glassmorphism shells optimized for 7" 1024×600 head units, phone ambient lux sensor auto-night switching, up to 20 Mbps hardware video bitrate override, steering wheel/rotary key remapping, and universal wireless adapter compatibility.

A modern, responsive holistic wellness and alternative therapies web application in Athens. Built with Next.js 16 (App Router), TypeScript, and Tailwind CSS. Features full Greek/English internationalization (i18n), interactive Google Maps & place reviews, award distinctions showcase with responsive swipe/auto-sliding carousels, and GDPR compliance with cookie consent and contact obfuscation.

Automated multi-modal transit ETL pipeline and scraper for Greece (Athens OASA & Thessaloniki OASTH). Packages daily compressed vector GeoJSON transit networks, Metro/Tram line coordinates, 58+ station Wikipedia photography, and scheduled departure timetables with automated GitHub Actions CI/CD releases.

A universal mobile Git client and in-app code editor for GitHub, GitLab (SaaS & self-hosted CE/EE), Gitea/Forgejo/Codeberg, and Bitbucket Cloud. Engineered with React Native, Expo 58, CodeMirror 6 syntax highlighting, pre-commit diff review modal with line additions/deletions, branch CRUD & in-app merges, discussion drawers with reply posting, multi-provider CI/CD pipeline monitors, 52-week contribution heatmaps, multi-provider inbox notifications with real-time badge sync, and Obtainium auto-updates.

A fast, modern React Native app for streaming live Greek and Cypriot television channels and radio stations. Built with Expo Video and PiP support, Google Cast integration, official stream resolution, live EPG schedule guides, stream recording, and dark mode UI.

A React Native emergency pharmacy locator app for Greece. Uses MapLibre GL vector maps and real-time GPS proximity to find currently on-duty and overnight pharmacies across Attica and 30+ prefectures, with Haversine distance ranking, bilingual EL/EN UI, and direct routing.