I am a software engineer dedicated to building scalable distributed backends, robust cloud infrastructure, and fluid cross-platform applications. I love taking complex business requirements and crafting clean, resilient architectures.

• 🔭 Currently Building: Agora — A next-generation two-sided marketplace for professional cleaning services.
• ⚡ Engineering Focus: Distributed Backends (NestJS, Java / Spring Boot, GraphQL, Neo4j, PostgreSQL, MongoDB), Cross-Platform Mobile (Flutter / Dart), and Modern Web (Next.js 16, React 19, Tailwind CSS v4).
• 🧠 Core Philosophy: Clean 4-Layer Architecture, strict typing, Infrastructure-as-Code, automated CI/CD pipelines, and high-coverage test suites.

Agora connects customers with vetted professional cleaning service providers with live job tracking, dynamic pricing, AI-verified trust gates, and automated payment escrow.

• Turborepo & pnpm Monorepo Architecture:
  • app/ — Flutter 3.38 cross-platform mobile client (iOS, Android, Web) built on a custom Greek Design System (GDS)
  • search-web/ — Next.js 16.4 Search Portal & instant dynamic pricing estimator
  • marketing-site/ — Next.js 16.4 landing site, SEO hub & customer/cleaner onboarding funnel
  • admin/ — Next.js 16.4 Operations, Trust & Safety Portal (7-gate cleaner readiness verification, split-screen dispute arbitration, live dispatch reassignment, DBS & property deed vetting, PECR/GDPR compliance consoles)
  • api/ — NestJS 12 + Fastify GraphQL API gateway, custom @GraphNode ORM engine, and Layer-3 application orchestrators
  • media/ — Automated Remotion 3-layer video compositing engine for marketing reels
  • packages/ — Shared UI primitives & Aegean design tokens (@agora/ui, @agora/tailwind-config, @agora/eslint-config)
  • terraform/ — Modular GCP Infrastructure-as-Code across staging and production environments
• Graph Data Architecture: Powered by Neo4j with a custom type-safe @GraphNode ORM & migration engine (AgoraDbContext), modeling complex user permissions, spatial service areas, multi-tier pricing, and relational review topologies.
• AI, Multimodal OCR & MCP Automation: Gemini AI document verification for UK Land Registry title deeds & IDs, AI dispute arbitration co-pilot, ReAct customer support concierge backed by a Neo4j AgentMemory subgraph, and a custom Model Context Protocol (MCP) operations server.
• Fintech & Escrow: End-to-end Stripe Connect Express onboarding, 24-hour pre-authorization escrow holds, automated platform fee splits, and atomic dispute settlement.
• Geospatial Intelligence: Google Maps Platform (Distance Matrix, Places, and Geocoding APIs) for travel-time routing, buffer calculation, and live ETA tracking.
• GCP Cloud & DevOps: Serverless deployment on Cloud Run (API & Server-Side GTM), GKE & Skaffold, Global HTTPS Load Balancing & Cloud CDN, Cloud Tasks (delayed settlement & lockout timers), Cloud Scheduler (cron pipelines), Cloud Storage (GCS), Secret Manager, Cloud KMS (AES-256 lockbox vault), Artifact Registry, Cloud DNS, Cloud Pub/Sub, Cloud Logging & Monitoring, and on-demand Compute Engine Spot CI runners.

When I'm away from the keyboard, I'm usually challenging myself with new skills, outdoor adventures, and cultural experiences:

• 🇯🇵 Learning Japanese (日本語): Actively studying Japanese as a second language—fascinated by kanji, grammar patterns, and conversational nuance (日本語を勉強している！).
• 🏂 Snowboarding: Chasing powder, carving down alpine runs, and spending time in the mountains.
• 🌍 Exploring World Cultures: Traveling, experiencing diverse global traditions, trying regional cuisines, and broadening perspectives through immersive travel.