
ELTER — Defense System
🟢 A C#/.NET system I built in the defense domain, actively used in the field. Built on camera and device SDK integrations with a multi-module architecture. (Operational details are confidential.)
Projects
Client work, my own products and experiments together. If you are after the client-facing write-ups and screenshots, see the Work pages.

🟢 A C#/.NET system I built in the defense domain, actively used in the field. Built on camera and device SDK integrations with a multi-module architecture. (Operational details are confidential.)

The site you're looking at: a multi-service bilingual CV/portfolio built with Next.js + FastAPI + PostgreSQL, containerized with Docker behind Traefik — blog & project management from an admin panel, with CI/CD.

Site and online market for a Korean restaurant chain. Turkish and English, with cart and checkout.

Real-time safety/compliance monitoring from cameras: detects rule violations with YOLO, logs them and raises alerts. Multi-service: API + processing worker + Next.js panel.

A tool-using AI agent that talks to customers on WhatsApp and Instagram while creating real orders and appointments, and hands off to a human when needed. LangGraph + FastAPI with a live CRM panel.

A “living” AI chat core with personality, persistent memory, a daily routine and shifting moods. Human-like messaging: typing delays, moods, intentional typos.

An AI dream-interpretation mobile app (iOS + Android). Flutter frontend + FastAPI backend; token-based usage with rewarded ads to earn tokens. By YeloraStudio.

An end-to-end Discord bot platform: a bot that listens to events and plays music, a .NET backend, and a React admin panel. Records all activity, managed from the panel.

A full-stack system where multiple AI agents collaborate to solve a task. State-aware agent flows orchestrated with LangGraph; Python (FastAPI) backend + React frontend.

A lightweight Windows app that converts video from the right-click menu. MP4/AVI → MP3, WAV and various MP4 codecs (H.264/H.265). Progress bar and installer.

An inventory & progress tracker for ARC Raiders players; a web app that syncs with arctracker.io.

The backend of a credit-based analysis service: JWT auth, asynchronous analysis jobs, live SSE streaming of results, and a credit economy. By YeloraStudio.

A Python pipeline that auto-generates 3D STL models from 2D technical drawings (DXF) — for design validation, rapid prototyping and visualization.

A Chrome extension that automates JWT auth in Swagger UI. Auto-inserts your saved token and re-applies it on navigation.

Vehicle detection and plate reading from a camera: finds objects with YOLO and reads the plate text with EasyOCR.

A Windows desktop multi-camera object-detection app: image processing with Emgu.CV (OpenCV), configurable detection settings and serial-port hardware integration.

Corporate site for a pergola and glass systems manufacturer, with a product catalogue, reference projects and a quote form.

