Measure, then decide
Gemma 3 12B was chosen over Qwen3 for Turkish content by side-by-side evaluation; a GPU voice model was rejected because it ran at 0.46× real time.
Software Development Specialist
I build AI agent systems with local LLMs & Claude Code.
Backend-focused developer (PHP, Laravel, C#/.NET) who builds practical systems around large language models: agent orchestration, local LLM pipelines and AI-assisted development with built-in safety checks.
Istanbul, TürkiyeOpen to freelance
220
automated tests in G-Maestro
dependency-free Python, built in 7 days
17.1 h
of audiobook from a 615-page book
in 16.7 minutes, fully local (Libriopax)
11
Claude coding jobs across 4 projects
isolated worktrees, test gates, pull requests
How I work
Guardrails built in
Model-free checks block prompt injection, secret leaks and unsourced numbers; a second local model reviews every diff.
AI-assisted, human-owned
I build with Claude Code and Cursor every day; architecture, rules, measurements and merges stay with me.
Selected work
Personal products I design, build and run every day.
AI agent orchestration · 2026 · private
G-Maestro
A personal AI orchestration system that routes work between local LLMs and headless Claude Code, behind a Telegram bot and a web panel.
- A router model (Qwen3 14B on Ollama) classifies each task with JSON-schema structured output.
- Coding agents work in isolated git worktrees with build/test gates and cost limits, and ship GitHub PRs.
- Scheduled agent teams run every night; a live pixel-office view shows who is doing what.
- Python
- SQLite
- Ollama
- Claude Code
- Telegram Bot API
- Tailscale
Private project — happy to demo on a call.
Open source · 2026
Libriopax
Turns your own DRM-free EPUB and PDF books into Turkish audiobooks — fully offline, no cloud, no subscription.
- Rule-based text cleanup and Turkish reading rules; no model rewrites the book.
- Piper TTS on the CPU at ~60× real time: 615 pages became 17.1 hours of audio in 16.7 minutes.
- Stream or download chapters on your phone over Tailscale; 36 tests, MIT licensed.
- Python
- Piper TTS
- ONNX Runtime
- pypdfium2
- ffmpeg
Mobile app · 2026
Norluna
Astrology app with a local LLM content pipeline: TR/EN content on Gemma 3 12B, fact-checked against ephemeris data, published to Supabase every night.
- Expo
- TypeScript
- Node.js
- Supabase
- Gemma 3
In development
Genvify (EnviroTrack)
Regulation tracking platform for environmental engineers, built through G-Maestro agent workflows on my environmental engineering background.
- Expo
- React Native
- TypeScript
Mobile app · 2026
Medicabytes
Offline-first medication tracking and allergy-aware health assistant.
- Expo
- React Native
- TypeScript
- SQLite
Hackathon · 2025
TrioZone Space AI Companion
Earthquake safety assistant for room-based hazard detection with YOLOv8 and multimodal models.
- Python
- YOLOv8
- LLaVA
- FastAPI
More projects
- Zoom Events Livestream Module RTMP to HLS pipeline for embedding Zoom webinars into private platforms.
- Quakka Coffee PWA Offline-first PWA for digital menu, loyalty and ordering (Laravel + Vue).
- Hardware Monitoring GPU/CPU monitoring and CUDA validation tool for AI/ML environments.
- 100 Days of JavaScript A project a day with vanilla JS, Vue, React and TypeScript; browse them all with live demos.
Tools
Free tools that run on your own device. Your files never leave it.
Libriopax
Browser version: soonTurn your own EPUB/PDF books into Turkish audiobooks. A browser version is coming to this site; today it runs on your computer.
Experience
-
07/2026 – Present
Full Stack Developer · Green Holding / GCode
FOTEC X Emission and other emission projects: carbon, energy and resource modules.
- Laravel
- Vue.js
- REST APIs
-
01/2026 – 03/2026
.NET Developer (Freelance) · Deadline Bilisim
Supported the IBYS occupational health & safety platform with C#/.NET Core and ASP.NET Web APIs.
- C#
- .NET Core
- Docker
- MSSQL
-
12/2024 – 01/2026
Software Development Specialist · NicEye GROUP / Vidizayn
Role-based project management with approval workflows for Pfizer, BD and Novo Nordisk projects.
- Laravel
- PostgreSQL
- AWS
-
07/2022 – 12/2024
Software Development Specialist · ELITCAR RENTAL
RESTful APIs, Vue.js / Quasar interfaces and Linux server operations on DigitalOcean.
- Laravel
- Lumen
- MySQL
-
02/2022 – 07/2022
Software Developer · Uskudar University
C# / .NET Core MVC backend for internal ERP systems.
- C#
- .NET Core
-
11/2020 – 01/2022
Software Developer · HEVI Company
Responsive PHP / JavaScript websites and Android WebView apps.
- PHP
- JavaScript
-
12/2013 – 11/2015
Jr. Software Developer · Yeni Medya
C#/SQL and XPath web crawling (Habermetre.com).
- C#
- SQL
Skills
AI tools
- Claude Code
- Cursor
- Augment Code
- Windsurf
- Ollama
- Claude API
- OpenAI API
- Hugging Face
AI / LLM
- Agent orchestration
- Structured outputs
- Qwen3
- Gemma 3
- RAG
- Embeddings
- BERT
- YOLOv8
- LLaVA
- FastAPI
Backend
- PHP
- Laravel
- C#
- .NET Core
- Node.js
- Python
- REST APIs
Data
- PostgreSQL
- MySQL
- MSSQL
- SQLite
- Supabase
Frontend & DevOps
- TypeScript
- Vue.js
- React Native
- Tailwind
- Docker
- Linux
- Nginx
- Git
- CI/CD
- AWS
Languages
- Turkish (native)
- English (B2)
- German (A1)
Education & certifications
- Istanbul University — B.Sc. Environmental Engineering, 2020
- Anadolu University — A.S. Web Design and Coding, 2020
- Azure Developer Associate (Microsoft), 2022
- C# Programming — BTK Akademi, 2024
- Stacks Hackathon — 4th place (2025) · Andromeda Web3 Workshop — 3rd place (2025) · HackSolana Marathon II — 2nd place (2024)
Let's talk
Open to freelance work and roles around AI agent systems and backend development.