Hello World!
i'm koca. modular mullet, active researcher, lazy perfectionist. clear explainers, compact tools, occasional sloth breaks 🦥
i'm koca. modular mullet, active researcher, lazy perfectionist. clear explainers, compact tools, occasional sloth breaks 🦥
I am Koca, a researcher-builder with a deep focus on Celestia and the modular ecosystem. I study new projects and protocols end to end and turn that work into threads, guides and blogs on Mirror, while publishing small tools, projects and validator guides on GitHub. I'm a researcher and content creator at The Rollup, where I highlight builders, track modular roadmaps and unpack the tech shaping on-chain systems. I'm also a member of ITU Blockchain, Turkey's first and largest university blockchain community.
Over the past four years, I've operated validators and nodes across 40+ testnets, including Avail, Celestia, Dymension, Aptos and Mina Protocol. I focus on reliable node operations: provisioning and maintenance, high uptime, upgrades, monitoring and incident response. I share practical notes, report issues when I encounter them and help improve network readiness by providing consistent service throughout testnets.
