Backend-focused developer building scalable systems and practical AI-driven tools. I focus on performance, real-time systems, and clean architecture.
- Design and build backend services (API, microservices, real-time systems)
- Work with Python, Node.js, and Go
- Explore AI/NLP integrations in real-world applications
- Interested in cloud infrastructure and distributed systems
High-performance dependency resolution system inspired by modern package managers → Focus: performance optimization, algorithm design
Tool for tracking and analyzing GitHub repositories in real time → Focus: automation, data processing
Scalable messaging system with live communication features → Focus: WebSockets, concurrency, system design
Lightweight system monitoring tool → Focus: low-level system data, performance tracking
Languages: Python, JavaScript/TypeScript, Go Backend: Node.js, Express, FastAPI, Fiber, Laravel Databases: PostgreSQL, MongoDB, MySQL, Oracle, Redis, Other: REST APIs, WebSockets, Git, Linux, Docker
- Build production-ready systems
- Contribute to open-source
- Work on scalable backend / AI systems in a global team
- GitHub: https://github.com/cekYc
- Portfolio: https://eray-cicek.vercel.app/
- Linkenin: https://www.linkedin.com/in/eray-%C3%A7i%C3%A7ek-5788763b4/
I enjoy turning complex problems into simple, efficient systems.