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Architecture

The fundamental structures of a software system.

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REST, GraphQL, or gRPC: Picking the Right One Per Boundary, Not Per Company

REST, GraphQL, or gRPC: Picking the Right One Per Boundary, Not Per Company

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8 min read
The LLM Narrates, the Core Decides: Anatomy of an AI Checkout

The LLM Narrates, the Core Decides: Anatomy of an AI Checkout

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11 min read
Feature Flags Done Right: Beyond Simple On/Off Toggles

Feature Flags Done Right: Beyond Simple On/Off Toggles

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5 min read
Assignment Is Not Ownership

Assignment Is Not Ownership

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2 min read
Process 10k Tasks Safely: Job Batching in Laravel đźš‚

Process 10k Tasks Safely: Job Batching in Laravel đźš‚

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2 min read
I built CodeMind: A persistent codebase memory & AST context engine for AI agents

I built CodeMind: A persistent codebase memory & AST context engine for AI agents

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2 min read
Designing a Reasoning Ledger Record

Built from community debate on agent audit trails

Designing a Reasoning Ledger Record

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10 min read
I'm 15 and I built "OAuth for AI subscriptions". Here's the full architecture

I'm 15 and I built "OAuth for AI subscriptions". Here's the full architecture

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4 min read
Your RAG system can't answer "why" questions. Here's what you're missing.

Your RAG system can't answer "why" questions. Here's what you're missing.

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4 min read
From Chaos to Consistency: Building an Order Sync Engine for Cross-Border Daigou

From Chaos to Consistency: Building an Order Sync Engine for Cross-Border Daigou

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4 min read
We Killed 400 Clients' 5-Second Polling Loop and Cut Server Load by 90%

We Killed 400 Clients' 5-Second Polling Loop and Cut Server Load by 90%

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3 min read
Microservices with Python: Build Scalable Applications

Microservices with Python: Build Scalable Applications

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4 min read
How Discord Stores Trillions of Messages With a Tiny Team

How Discord Stores Trillions of Messages With a Tiny Team

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9 min read
AI Is Probabilistic. Enterprise Software Isn’t.

AI Is Probabilistic. Enterprise Software Isn’t.

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14 min read
I once found a silicon bug in a protocol spec — not in the RTL.

I once found a silicon bug in a protocol spec — not in the RTL.

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1 min read
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