Yusuf Öztoprak (yusufoztoprak35)

Final-year CompEng student (İnönü Univ., Erasmus+ UTB Zlín). Backend & AI backend dev: NestJS, FastAPI, PostgreSQL/pgvector, RAG.

IEEE ClimateChain Global Hackathon

Online

AI and BLOCKCHAIN Innovate Today for a Sustainable Tomorrow.

St. Gallen, Switzerland

Welcome to the first stage of «Hack Apertus», an open-source hackathon series to evaluate, align, and build on Apertus, Switzerland’s sovereign LLM.

Santa Clara, CA, USA

Join the nation's largest challenge-driven API + Cloud + AI hackathon @ API World 2026!