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The fundamental structures of a software system.

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There Is No Perfect Solution in Software Development: Every Decision is a Tradeoff

There Is No Perfect Solution in Software Development: Every Decision is a Tradeoff

1
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6 min read
From Signals to Ownership: Why I Built a Dataflow Kernel

From Signals to Ownership: Why I Built a Dataflow Kernel

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5 min read
CPython, Bytecode ve Python Virtual Machine (PVM)

CPython, Bytecode ve Python Virtual Machine (PVM)

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4 min read
I built a region-survivable system by directing an AI agent. An append-only decision log kept it coherent.

I built a region-survivable system by directing an AI agent. An append-only decision log kept it coherent.

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4 min read
[System Design] Ride-Hailing Dispatch Algorithm: How Uber DISCO & Grab DispatchGym Match Drivers

[System Design] Ride-Hailing Dispatch Algorithm: How Uber DISCO & Grab DispatchGym Match Drivers

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10 min read
Beyond RAG: What Are Embeddings in AI? A Practical Deep Dive for AI Engineers

Beyond RAG: What Are Embeddings in AI? A Practical Deep Dive for AI Engineers

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18 min read
I Fixed LLM Formatting by Stopping the Prompt Obsession

I Fixed LLM Formatting by Stopping the Prompt Obsession

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3 min read
The Rate‑Limiter Jedi: Mastering CAP Like a Lightsaber Duel

The Rate‑Limiter Jedi: Mastering CAP Like a Lightsaber Duel

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5 min read
Indexing: The Force Awakens in My Rate Limiter Quest

Indexing: The Force Awakens in My Rate Limiter Quest

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4 min read
Least Privilege for AI Agents: One Identity, One Scope

Least Privilege for AI Agents: One Identity, One Scope

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5 min read
500 portadas distintas de un solo modelo de $0.04: arte de portada con IA, consistente con la marca, en un generador económico

500 portadas distintas de un solo modelo de $0.04: arte de portada con IA, consistente con la marca, en un generador económico

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9 min read
Simulating 2G to build an offline-first sync engine in Rust for rural clinics

Simulating 2G to build an offline-first sync engine in Rust for rural clinics

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3 min read
Gates Earned From Failure: a cost test for agent guardrails

Gates Earned From Failure: a cost test for agent guardrails

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16 min read
Why Your Controllers Become 600+ Lines Long (And How a Service Layer Fixes It)

Why Your Controllers Become 600+ Lines Long (And How a Service Layer Fixes It)

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3 min read
The Disk-Level Architecture of OLTP vs. OLAP

The Disk-Level Architecture of OLTP vs. OLAP

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4 min read
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