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thefcan/README.md

👨‍💻 About Me

  • Role: Computer Engineer — Games (Unity / C#) + Backend & DevOps (Go, NestJS, Docker / Kubernetes)
  • Location: Türkiye
  • Now: building OkutGitsin — a live vehicle-auction platform (founder · private repo · live product)
  • Learning: LangChain / LangGraph
  • Reach: fcankaranfil@gmail.com , www.furkankarafil.me

🚀 Featured Projects

Chaos‑testing harness for Kubernetes — fault injection, steady‑state hypothesis checks, recovery‑time measurement.

Go · client‑go · Kubernetes · kind · CI

⛓️ gochain

A blockchain from scratch in Go — proof‑of‑work, UTXO transactions, ECDSA wallets and P2P; race / property / fuzz tested.

Go · P2P · fuzzing · Docker · CI

🔥 femheat

2D steady‑state heat‑conduction FEM solver in modern C++17, validated by the Method of Manufactured Solutions.

C++17 · CMake · GoogleTest · FEM

Unity 2D match‑3 with an engine‑independent, unit‑tested pure C# core — State, Observer, Object Pool and Factory patterns.

C# · Unity · NUnit · design patterns

📚 ragdesk

Multi‑tenant RAG SaaS — Go API + FastAPI AI service + Next.js, PostgreSQL / pgvector, answers with citations.

Go · FastAPI · Next.js · pgvector

Container runtime from scratch in ~80 lines of Go — Linux namespaces, cgroups and chroot. A from‑scratch docker run.

Go · namespaces · cgroups · CI

Live vehicle‑auction platform — founder. Private repo · live product.

NestJS · Next.js · PostgreSQL · Redis

More: rust‑url‑shortener · go‑rest‑task‑api · costsight · portfolio


🛠️ Tech Stack

Languages Go C# TypeScript Python C++ Rust

Games Unity

Backend & Web NestJS Next.js

DevOps & Infra Docker Kubernetes

Data PostgreSQL Redis


📊 GitHub Stats


✉️ Contact

Website Email LinkedIn Medium

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  1. yamandogus/Rotaly-XYZ yamandogus/Rotaly-XYZ Public

    TypeScript 2

  2. Urthella/costsight Urthella/costsight Public

    STL, Isolation Forest, Z-Score detectors on AWS CUR data — severity-banded alerts + Streamlit dashboard. Cloud Computing term project.

    Python

  3. Urthella/Reveil Urthella/Reveil Public

    AI-powered habit-tracking mobile app — React Native (Expo) + NestJS API + FastAPI AI engine, PostgreSQL persistence. Work in progress.

    TypeScript