
Five years of pixels. Now I build what sits behind the prompt.
I started where users touch software: secure Wi-Fi portals for Türk Telekom’s corporate clients, then full-stack work, then four years as frontend lead at Digital Architects — shipping fast, visual web applications with a team I learned to lead. Today I’m a software engineer at Insider One.
The interface is moving. More and more, the thing people talk to is a model, and what decides whether it helps is the harness around it: context, tools, guardrails, evaluation. That is where I’m heading — a forward-deployed kind of engineer, close to the people using the system, building agents that hold up outside the demo.
This site is the lab notebook. Every topic is backed by a pet project I actually ship, and the leadership side of senior work gets the same treatment: written down, tried, measured.
- Agents, models & tool use — current focus
- Harness & context engineering
- Frontend architecture & performance
- Full-stack TypeScript
- Data visualisation (D3, Three.js)
- Leading small product teams
Every article is also published on LinkedIn, X and Medium. This site is the canonical copy.
For agents, tooling, or a second pair of eyes on your harness — email is fastest.
hello@oguzsancaktar.com