Yusuf Öztoprak — Backend & AI Notes

Archive

3 posts published so far

Oct 27, 2026
Swapping OpenAI for a Fake Embedder With One Environment Variable
Yusuf Öztoprak
Oct 17, 2026
Counting OpenAI Tokens per Request in FastAPI — Without Touching My Use Cases
Yusuf Öztoprak
Jul 6, 2026
Building a RAG Service from Scratch with NestJS + pgvector
Yusuf Öztoprak