# Timurtek > Fractional AI systems lead. I embed with ops-heavy SaaS teams and build the production AI systems your engineers will actually run. Design-engineering roots at Disney, Apple, and a decade of startups before that. This is a small, focused site authored by a single person. The primary content is essays (writing) and a weekly newsletter (The Production Layer: field notes from an AI-native operator, shipping Tuesdays). ## Canonical author - Name: Timurtek Bizel - Role: Fractional AI Systems Lead - Site: https://timurtek.com - Expertise: production AI systems, AI-native operator practice, design systems, operator-grade tooling, fractional engineering consulting ## Pages - [About](https://timurtek.com/about): Background, working principles, past engagements - [Services](https://timurtek.com/services): Fractional retainer, AI readiness audit, fixed-scope project - [Work](https://timurtek.com/projects): Selected case studies - [Writing](https://timurtek.com/blog): Long-form essays - [Newsletter](https://timurtek.com/newsletter): Weekly dispatch - [Contact](https://timurtek.com/contact): Book an intro call ## Writing (essays) - [The repos that turn Claude Code into an agent stack](https://timurtek.com/blog/claude-code-agent-stack-repos): A verified, leveled list of the repos that turn Claude Code into an agent stack: skills, browser hands, planning discipline, and the ones worth skipping. - [The one gate I will not automate](https://timurtek.com/blog/the-gate-i-will-not-automate): Full automation is not the finish line. Why one deliberately placed human gate beats an unattended agent pipeline, and where that gate belongs in yours. - [Build a swipe file that does not rot](https://timurtek.com/blog/swipe-file-that-does-not-rot): How to build a swipe file that stays usable: clip posts into a vault, download the image the day you save it, and let a routine write structured craft notes. - [The model is a guest. Your system of record is the house.](https://timurtek.com/blog/the-model-is-a-guest): Why AI work never compounds when it lives in one long chat, and the two-layer system of record fix an operator installs instead. - [Your starter kit is your last project: the duplicate and strip scaffold](https://timurtek.com/blog/your-starter-is-your-last-project): Stop scaffolding new projects from a blank boilerplate. Fork your last shipped repo and have Claude Code strip the app logic while the design system stays. - [What to build is the job now: AI did not lower the risk of building the wrong thing](https://timurtek.com/blog/what-to-build-is-the-job): Execution got cheap, so building the wrong thing faster is the new failure mode. The job moved upstream, to what to build and for whom, before any code. - [AI as the detailer, not the designer: where the on-canvas agent moves your value](https://timurtek.com/blog/ai-detailer-not-designer): Figma's on-canvas agent now details every state for you. That moves the value to your design system and your judgment about what belongs on the screen. - [Fix the source, not the symptom: design systems are AI prompt libraries](https://timurtek.com/blog/fix-the-source-not-the-symptom): Most UI bugs are design system bugs in disguise. The same source-of-truth discipline applies to prompts living in twelve agents. Fix the layer, not the leaf. - [What the analytics caught the first week: a weekly operating routine for a solo marketing site](https://timurtek.com/blog/weekly-analytics-routine): How a Python script plus n8n webhook plus GitHub Actions cron turned raw GA4 data into a weekly operating routine. What the first run caught on a solo site. - [Remove Complexity From Your MVPs](https://timurtek.com/blog/remove-complexity-from-your-mvps): The first version of a product should be embarrassingly simple. Not 'minimal,' not 'lean.' Embarrassingly simple. - [UX/UI Auditing: Tools and Best Practices](https://timurtek.com/blog/uxui-auditing): An audit is a health check. But only if you commit to acting on what you find. An audit without an action plan is theater. - [Component-Driven UIs: Building Blocks of Modern Design](https://timurtek.com/blog/component-driven-uis): Why thinking in components, not pages, is the foundation of every maintainable interface. And why the same discipline matters even more for AI systems. ## Newsletter issues _(No issues shipped yet.)_ ## Full corpus For the complete text of every essay and newsletter issue as plain markdown, see: - https://timurtek.com/llms-full.txt