AGENT LOOP
A live trace of the LLM assistant I built for a hospital information system: a patient message on WhatsApp is classified, scrubbed of personal data, checked against the tenant policy, turned into a tool call and a row-level-secured transaction, and answered — and a request for another patient's records is refused by the policy before any tool runs.
I build agentic systems — LLM tool-use wired into real databases, with the guardrails and pipelines that keep them safe in production.
AGENTIC TOOL-USE · CLAUDE / OPENROUTER · N8N · POSTGRESQL RLS · NESTJS · NEXT.JS · CI/CD ON SELF-HOSTED RUNNERS
FLAGSHIP — PRODUCTION HIS
Multi-tenant hospital information system with an LLM patient assistant that books real appointments over WhatsApp, Telegram and Instagram. 95 database models, PostgreSQL row-level security, trilingual UI.
AIRMED — SYSTEM SCHEMATIC · LIVE
NO. 02
N8N-ORCHESTRATED OPERATIONS FOR AN EYE HOSPITAL
LLM conversation agent with intent classification + n8n workflows wiring the CRM, Google Workspace and the clinic's EHR over REST, OAuth 2.0 and webhooks, plus a computer-vision document pipeline. 90%+ less manual work, 24/7 patient support.
NO. 03
AI-POWERED 3D PRINT PARAMETER OPTIMIZATION
Claude vision with forced tool-use for structured defect analysis; Bayesian optimization over ML models trained on real lab measurements.
NO. 04
A CLAUDE CODE SKILL USED BY OTHER DEVELOPERS
Seven classic design books distilled into rules and review heuristics Claude applies while building UIs. Open source.
NO. 06
CAN BUS ANALYSIS PLATFORM — QT6 / C++17
Cross-platform desktop tool for BMS engineers: Vector DBC decode, UART/SLCAN/PCAN live telemetry, four synchronized real-time charts. Built AI-orchestrated at ASPİLSAN R&D and delivered as their internal tool. Repo is private — access granted on request.
The studio I build under — EU-registered in Greece, run from Istanbul. AirMed HBYS and Vonguard ship through it, which means I don't hand a system over at launch: I scope it, build it, deploy it, and stay on call while it runs in a real clinic.
01
AI & AUTOMATION
LLM-integrated products, agents and workflow automation that replace manual steps.
02
SAAS PLATFORMS
Multi-tenant architectures built for growth, isolation and reliability.
03
HEALTHCARE SYSTEMS
KVKK / GDPR-ready clinical software, EHR integration, real clinic workflows.
04
CLOUD & INFRASTRUCTURE
On-prem or EU-hosted deploys, observability, encrypted off-site backups.
01
PARALLEL SESSIONS
One issue = one branch = one worktree = one AI session. Hooks block edits in the main clone.
02
TWO-LANE CI
Fast blocking gate in minutes on self-hosted runners; heavy e2e suite in stage groups.
03
AUTO STAGING
Every merge deploys to a staging box on a private Tailscale mesh.
04
SAFE PRODUCTION
Backups → migration rehearsal on a copy → deploy → health check → auto-rollback.
05 — CONTACT
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