Halil Eren Çelikhalilerencelik@gmail.com
BLOG / NOTES FROM PRACTICE
Short, practical notes on product strategy, experience architecture, interface systems, and what changes when AI sits beside the designer instead of replacing them.
In 2013 interface assets were exported by hand at every screen density and emailed to developers. In 2026 a prompt returns a running app. What Sketch, Zeplin, Figma and prompt-to-app tools each removed — and what they did not.
5 min read
Read the noteIt will not replace designers, but it will replace a description of the job many were quietly relying on. What actually got faster, what did not, and who stays accountable for what ships.
3 min read
Read the noteMost AI tool lists for designers have fifteen entries. Mine has one, connected over MCP to the tools I already work in. What that setup looks like on two real projects, and where it stops being useful.
4 min read
Read the noteI built this site with OpenAI's Codex and everything since with Claude Code. Where ChatGPT is still better for me, why a dropping Sketch MCP connection made me switch, and why the tool does not decide the outcome.
3 min read
Read the note
