HALİLEREN ÇELİK

Lead Product Designer & Design Manager | AI-Native Product Design

Product design since 2013. Currently Senior Manager, Design Studio at OBSS, embedded in client product teams across banking and insurance, legal tech and enterprise software.

Projects

Projects · since 2013

DCEY Sunmelia Beach Resort Deriş HYVE Chatbot Technologist Intouch Scoutium Anadolu Hayat Emeklilik Decathlon Domino’s Migros Hemen Migros Sanal Market Macrocenter Tuttur.com Supplementler.com

bugreports. app — the home screen in the app’s light theme bugreports. app — the home screen in the app’s dark theme

bugreports app

Report it with proof, gather support, let the institution fix it — and confirm the fix yourself.

Live demo

Not a screenshot — the app itself is running in the phone. Go ahead and use it.

Why

The idea came out of an occupational hazard: a designer never really leaves the role at the office, and the problems that cannot be acted on keep nagging. The answer was to stop it being one person’s observation — with people who have lived the same thing behind you, the conversation with an institution changes.

What for

I think of it as a civic project. The problems already get voiced; what is missing is a decent resolution rate and a process anyone can follow.

How

The product was built with DEINS, the skill library I put together: strategy and competitor analysis with ChatGPT; the design system, the interfaces, the mobile app and the institution panel with Claude Code. At every stage a skill was called, its report read, and the work approved or sent back.

Take a closer look

You can write to me about the work, or about the things I make.