Shayan "Sean" Samimi Sadeh — Istanbul

To descent without a name is to discover oneself, to make the climb but not claim significance is what it means to truly live for yourself. Your flag needs not to be at the peak but with you, since you are the peak wherever you stand.

Everyone deserves a chance to create and give life to their ideas, regardless of background or technical knowledge. I build the tools that help make that possible.

About

The man and the machine

I was born in 2003, and I earned my diploma in humanities before switching to computer engineering, where I'm still studying. My passion for tech had always been there, just on the back burner.

What fascinates me is seeing aspects of humanity in our technology. Machine and man could not seem more different, but architecturally, at the core, they're surprisingly similar.

I love to write, and I love to create. I love molding human thinking into machines, and I like giving people the ability to create, abstracting away whatever's stopping human creativity and giving them the freedom and the tools they need.

AI & LLMs Prompt Engineering Claude AI Anthropic API RAG Embeddings Knowledge Graphs Multi-Agent Systems AI Orchestration React Software Architecture CLI Tooling AI Cost Optimization Simulation Modeling Open-Source Development Data Analysis Critical Thinking Problem Solving English — B2 Farsi — Native

Work

Flagship

Skein
Skein turns AI chat history into something you can actually search. It reads a transcript, extracts the individual claims, and embeds them locally. When something contradicts an earlier claim, it chains the correction instead of overwriting it, so you can see how an idea evolved.
ReactRAGEmbeddingsCLI
Skein interface
Parlance
Parlance is a visual canvas for building multi-agent Claude workflows without writing code. Drag out agents, file sources, and output endpoints, connect them with edges, and run the thing for real, with actual API calls behind it.
React 19Multi-agentReactFlow
Parlance interface

More projects

Claude Batch
A free, open-source tool for queuing prompts to Claude and firing them at a pace you control, so a batch job never trips a rate limit halfway through. Runs entirely client-side.
Claude Batch interface
LoopLens
LoopLens simulates the cost of an agentic loop before you spend a cent running it. Models fan-out across multiple agents and compares 13-plus models side by side.
LoopLens interface
Singularity Workspace
An open-source visual thinking platform: node canvas, kanban, timeline, table view, and an AI assistant, all in one place. A real alternative to Notion and Miro.
Singularity Workspace interface
Reality Check
An AI-powered fact-checking tool that scores headlines and claims across four dimensions, with live web research behind it through Claude. Fully client-side.
Reality Check interface

Experience

FlyRank
AI Marketing Intern
FlyRank AI · Jun 2026 — Present

Working at a next-gen AI search company, deploying LLMs in real marketing workflows. The role goes beyond using the tools, understanding how they behave across different contexts, where they fail, and how to engineer around it.

Altınbaş University
B.Sc. Computer Engineering
Altınbaş University · 2022 — 2026

Combining a technical CS foundation with independent projects across AI, fintech, and system design. A humanities background, from before university, shapes how I think about tech's real-world impact.

Credentials

Claude Platform 101
Anthropic Education · Completed June 12, 2026
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Critical Thinking in the AI Era
HP LIFE · Certificate of Completion
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English Language Proficiency — B2
Issued by Altınbaş University

Writing

Essays — Substack Substack
The DescentA Philosophy of Anti-Performance The Descent, Part TwoThe Philosophy The UncertaintyA Thought Experiment
Liege — historical fiction on Medium Medium
PrologueChapter One Goat Blood and Hay SmokeChapter Two Forgive Me Mother for I Have SinnedChapter Three Full series on Medium

Contact

Let's build something.