Kagan Demirhindi

Applied AI Engineer

I build production agentic systems and LLM products, with a focus on evals, AI platform engineering and tooling.

Socials Publications & Open Source Games & Demos

Socials

↗ Projects · @kadenn GitHub Agent tooling and experiments, built in the open. ↗ Profile · LinkedIn LinkedIn Work history, talks and writing in one place. → Email · hello@kagan.dev Contact Send a note about AI work, products or collaboration. ↗ Videos · @HeyImKagan YouTube Videos on AI engineering, coding agents and building software. ↗ Resume · demirhindi.net Resume Experience, projects and a downloadable PDF version.

Publications & Open Source

↗ Open source · seven agent skills Skills Seven portable skills for coding agents, each shipped with its own eval suite: Senior Review, Agent Fix Loop, Chronos, Pushback, Shipit, Socratic and Timescale. Multi-harness. ↗ Chapter · 40 pages · 2024 Machine Learning and Its Use in Health Research Wrote this 40-page chapter on machine learning, generative AI and Python applications in health research, published in a Turkish-language academic textbook. ↗ Speaker · Minicon XII · 2026 How to Train Your (Coding) Agent Practical patterns for context windows, subagents, skills and agentic workflows in AI-first development. ↗ Writing · 2M+ views Fewer Juniors Today = Fewer Seniors Tomorrow On the long-term talent-pipeline risk of AI hype in software engineering.

Games & Demos

I use demos and games as hands-on evaluations for new coding models: build something interactive, find where the model helps or breaks, then carry those lessons into real engineering.

Demo only · engineering OS Kanso A demo engineering OS for AI-first software companies. It shows a governance layer above the coding agents your team already uses.

Demo only · SNN training NeuroForge A simulated training cloud for spiking neural networks, from dataset and hardware configuration through live training telemetry and model comparison.

AI product experiment · generative fashion LooksUnique Turns a text prompt into a one-off T-shirt design, from AI generation through product customisation and checkout.

▶Multiplayer · deckbuilder Beastspire A roguelike-style multiplayer deckbuilding arena in the browser. 2–4 seats per match, bots fill the rest.

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▶Three.js Arena Real-time multiplayer arena. ↗

▶Browser Minimal MMO A tiny MMO in your browser.