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Writing

Notes & build logs

Write-ups on the systems I build: agents, RAG, evals, and the occasional war story.

  • A blind benchmark against four deep-research products - DAR won. Here's the architecture.

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    Jun 30, 2026·5 min read

    Deep Research Tools Don't Research. They Summarize. So I Built One Better

    Ask four deep research products the same hard question and you get four flavors of the same disappointment. Here's how I built DAR, an agentic research harness that won a blind benchmark against Perplexity, Gemini, Tavily, and Exa.

    AgentsLangGraphResearchOpen Source
  • The jump from useful to real requires three things almost nobody does.

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    May 12, 2026·4 min read

    Context Injection and Blind Spots: Two Techniques That Make AI Personas Actually Stick

    2,000 users in 24 hours. That wasn't the surprising part. Here's how I designed AI personas that feel real, with situation design, trust-gated context, and the blind spot mechanics no one talks about.

    AI PersonasLangGraphLLMContext Engineering
  • 2+ hours of daily browsing compressed into 15-minute focused reading sessions.

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    Sep 6, 2025·2 min read

    How I Turbocharge My Day and Knowledge with Perplexity Tasks

    How I automated my daily learning routine with 4 simple Perplexity Tasks that deliver curated news, AI research, and system design insights, cutting 2+ hours of browsing into 15-minute focused reading sessions.

    ProductivityAI WorkflowLearning
  • A practical, personalized study companion that won the Google GenAI Exchange Hackathon.

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    May 17, 2024·2 min read

    Unleashing CASCADE: The GenAI-Powered Study Companion for the Modern Learner

    How a team of two built CASCADE, a personalized GenAI study companion that adapts to individual learning patterns, and won the Google GenAI Exchange Hackathon 2024.

    GenAIEducationGeminiHackathon
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