Junior Full-Stack Developer | AI Automation & Integrations

📍 Based in Greece 🇬🇷

- 🎓 Digital Systems undergraduate entering the final year at the University of Thessaly.
- 🚀 Focused on full-stack development, AI automation and integrations, DevOps practices, and self-hosted infrastructure.
- 🧩 Building end-to-end applications with authentication, RBAC, real-time communication, automation, testing, and production deployments.
- ⚙️ Working with React, TypeScript, Java, Spring Boot, NestJS, PostgreSQL, Prisma, Docker, Linux, and Cloudflare.
- 🤖 Using generative AI tools for agent-based workflows, structured integrations, architecture planning, debugging, testing, and productivity, with human validation of the output.

flowchart LR
  Officer[Municipal Police User] --> Desktop[Tauri Desktop App]
  Desktop --> API[NestJS REST API]
  API --> Auth[JWT Auth / RBAC]
  API --> Tickets[Ticket Lifecycle]
  API --> Vehicles[Vehicles & Owners]
  API --> Search[Greek / Greeklish Fuzzy Search]
  API --> Reports[Reports & PDF Printouts]
  API --> Realtime[Socket.IO Updates]
  API --> Prisma[Prisma ORM]
  Prisma --> DB[(PostgreSQL)]

flowchart LR
  Admin[Homelab Administrator] --> UI[React Operations Dashboard]
  UI --> API[HomeOps API]

  Monitor[Python Monitoring & Reporting] --> Services[Self-Hosted Services]
  Monitor --> Host[Linux Host & Storage]
  Monitor --> Docker[Docker Runtime]
  Monitor --> Tunnels[Cloudflare Tunnels]
  Monitor --> State[(State Snapshots & JSONL History)]

  API --> State
  API --> Status[Services / Containers / Networks]
  API --> Operations[Deployments / Backups / Alerts]
  API --> Incidents[Incidents & Timeline]
  API --> Intelligence[Dependencies / Correlation / Recommendations]

flowchart LR
  Manager[Business Manager] --> UI[React + TypeScript UI]
  UI --> Auth[Firebase Authentication]
  UI --> Scheduler[Rule-Based Scheduling Engine]
  Scheduler --> Rules[Business Constraints]
  Rules --> Rotation[Sunday Rotation]
  Rules --> Rest[Rest-Day Rules]
  Rules --> Availability[Leave & Availability]
  Rules --> Fairness[Fairness Constraints]
  UI --> Store[(Cloud Firestore)]
  Store --> Employees[Employees]
  Store --> Shifts[Schedules & History]
  Store --> Settings[Templates & Settings]

Desktop and API system for municipal enforcement operations.

Tech Stack: React, TypeScript, Tauri, NestJS, PostgreSQL, Prisma, Socket.IO, Docker, Jest, Playwright, Cloudflare Tunnel.

- JWT authentication and role-based access control
- Ticket lifecycle, vehicle, owner, and plate-history management
- Greek / Greeklish fuzzy violation search
- Real-time updates, audit history, PDF printouts, and reports
- Automated backend and end-to-end testing

Central operations and observability workspace for a self-hosted homelab.

Tech Stack: React, Node.js, Python, Docker, Linux, Cloudflare, JSON / JSONL state pipelines.

- Service, host, storage, container, network, and tunnel visibility
- Incidents, alerts, backups, operational history, and timelines
- Dependency graph, incident correlation, recommendations, and intelligence scoring
- Deployment operations integrated into the wider HomeOps control center
- State-backed API design with monitoring and reporting automation

Production shift-planning application with configurable business rules.

Tech Stack: React, TypeScript, Firebase, Firestore, Zustand, dnd-kit, Vercel.

- Rule-based schedule generation
- Drag-and-drop editing and manual overrides
- Rest-day, Sunday rotation, availability, and fairness constraints
- History, analytics, templates, locking, and exports

Self-hosted file-sharing platform with user-level access and administration tools.

Tech Stack: Next.js, TypeScript, Prisma, PostgreSQL, Docker, Cloudflare Tunnel.

- Authentication and per-user storage quotas
- File and URL uploads, favourites, and recent items
- Share links and invite-code workflows
- Administration, search, sorting, and usage visibility