- Python83.0%
- HTML7.9%
- TypeScript6.7%
- …2.4%
Trabzon, Türkiye
Metehan Ulusoy
Computer Engineering student. I design it, I build it, I ship it.
Currently interning
Projects
01TypeScriptTarım Konseptleri
Three directions, one foundation — a monorepo that ships three agriculture sites, each with its own identity.
- Next.js
- Tailwind
- GSAP
- Lenis
- Three.js
02TypeScriptCENG Arşiv
Course notes and past exam papers for a whole department, filed by year and by course instead of scattered across group chats.
- Next.js
- Supabase
- Tailwind
- TypeScript
03TypeScriptStreamly
A streaming interface rebuilt from scratch — rails, rankings, episode feeds, and a catalogue that is entirely fictional.
- Next.js
- React
- Tailwind
- 04Python
LLM Cost Autopilot
A gateway that routes every request to the right model — same quality, 50%+ cheaper.
- FastAPI
- scikit-learn
- OpenAI
- Anthropic
- Ollama
- 05Python
Hybrid-Search RAG Pipeline
Dense + BM25 dual index, RRF fusion, cross-encoder rerank — and a gate that knows when to say I don't know.
- FastAPI
- BM25
- Embeddings
- Cross-Encoder
- Docker
- 06Python
Failure Forensics
Observability that tells you which step of a multi-step AI pipeline actually broke.
- OpenTelemetry
- FastAPI
- Streamlit
- Docker
- 07Python
Semantic Caching Proxy
A drop-in OpenAI-compatible cache that recognises the same question asked differently.
- FastAPI
- Redis
- Embeddings
- Prometheus
- Docker
- 08HTML
n8n Automation Library
2,055 production-ready n8n templates you can import and run immediately.
- n8n
- LangChain
- OpenAI
- 09Python
Credit Risk Scoring
End-to-end default prediction with the metrics banks actually use — KS, Gini, PSI.
- XGBoost
- SHAP
- FastAPI
- Docker
Twenty projects in three months
- Study
- Computer Engineering, third year, RTEU
- What I work on
- Web, machine learning, backend services, automation
- Status
- Doing an internship
- Languages
- Turkish, English
I study computer engineering at Recep Tayyip Erdoğan University, in my third year. I started with automation, went on through machine learning, and now write both web products and backend services.
I am not tied to one domain. What interests me is the problem itself: risk scoring at a bank, the data model behind a social platform, or a single-file command-line tool.
In every repo I write I look for the same three things: type safety, tests, and a README somebody can actually read.
20
open-source projects
79
commits
9
languages
1.1 MB
of source code
Data pulled on 2026-07-25
How I got here
Every row is a real repository on a real date.
March 2026
Automation and first models
The fastest way to understand something is to take it apart until it breaks.
- awesome-n8n-workflows
- n8n-workflow-to-python
- mnist-digit-recognizer
- garbage-classifier
- pdf-rag-app
- price-tracker-bot
6 projects
April 2026
Applied machine learning
Banking problems. This is where I learned that accuracy on its own says nothing.
4 projects
May 2026
Services
Seven services in three weeks: gateway, cache, observability, CI gate.
- model-regression-detection
- llm-cost-autopilot
- failure-forensics
- self-healing-docs
- llm-arbitration
- rag-hybrid-search
- claude-recipes
- semantic-caching
10 projects