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Roan
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Roan
@RohOnChain
building my life around quant systems in prediction markets and crypto
on chain
Joined September 2025
373
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    Roan
    @RohOnChain
    Jan 30
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    Article
    The Math Needed for Trading on Polymarket (Complete Roadmap)
    I'm going to break down the essential math you need for trading on Polymarket. I'll also share the exact roadmap and resources that helped me personally. Let's get straight to it A recent research...
  • user avatar
    Roan
    @RohOnChain
    6m
    Don't waste 2 years learning to become an AI engineer in 2026. Google just gave the complete playbook on full AI agent engineering. 2 hour course. Free: • 00:00 - build your first AI agent • 45:38 - multi agent architecture • 55:30 - AI agents with MCP tools • 1:30:45 - AI
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    Roan
    @RohOnChain
    Jun 22
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    Article
    How To Use Loop Engineering To Build A Self-Improving Quant Trading System
    I will break down exactly how to build the loops that run an entire quant trading system on their own. Let's get straight to it. Bookmark This - I'm Roan, a backend developer working on system...
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    Roan
    @RohOnChain
    20h
    Don't waste 2 years learning to become a prompt engineer in 2026. Andrew Ng, the godfather of AI, just dropped a 1 hour course on prompting ChatGPT from scratch. Prompt engineers are making up to $1.2 million/year mastering this exact knowledge. • 00:00 - prompting basics •
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    Codard
    @0xcodard
    Jul 20
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    Article
    The Math Behind Every Great Prompt: A Complete Guide to Prompt Engineering in 2026
    I am going to break down exactly how prompting actually works and how to master it in 2026. Let's get straight to it. I have written prompts across three production systems this year. Two of them run...
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    Roan
    @RohOnChain
    Aug 8
    Don't waste 2 years learning to become an AI researcher in 2026. This is the exact 3 hour course on the math & architecture behind every LLM. • 00:00 - what an AI researcher does • 46:07 - the math behind LLMs • 1:54:00 - neural networks from scratch • 2:14:14 - LLM
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    Roan
    @RohOnChain
    Jul 23
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    Article
    How to Use Graph Engineering to Build a Multi-Factor Alpha Model
    I am going to break down exactly how to build a hedge fund grade multi-factor alpha model using graph engineering. Let's get straight to it. Bookmark This - I'm Roan, a backend developer working on...
  • user avatar
    Roan
    @RohOnChain
    Aug 7
    Don't waste 2 years learning to use LLMs like Claude & ChatGPT. Andrej Karpathy, the godfather of AI, dropped a 2 hour course on how he personally uses LLMs daily. • 00:00 - LLMs simplified • 22:49 - which LLM to actually use • 42:00 - one prompt for full research •
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    00:00
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    Roan
    @RohOnChain
    Jul 23
    Article cover image
    Article
    How to Use Graph Engineering to Build a Multi-Factor Alpha Model
    I am going to break down exactly how to build a hedge fund grade multi-factor alpha model using graph engineering. Let's get straight to it. Bookmark This - I'm Roan, a backend developer working on...

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