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Architecture

The fundamental structures of a software system.

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Overbuilding Part 1: Discord Bot MVP

Overbuilding Part 1: Discord Bot MVP

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4 min read
Overbuilding Part 2: Sharing is Caring

Overbuilding Part 2: Sharing is Caring

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5 min read
Your Go Fake Repository Drifts From Postgres. Run One Contract Suite Against Both

Your Go Fake Repository Drifts From Postgres. Run One Contract Suite Against Both

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12 min read
A map drawn by its users: how we built map and style marketplaces in TapMap

A map drawn by its users: how we built map and style marketplaces in TapMap

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10 min read
Building a WhatsApp AI Chatbot That Hands Off to a Human: Architecture and Pitfalls

Building a WhatsApp AI Chatbot That Hands Off to a Human: Architecture and Pitfalls

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8 min read
OpenTelemetry in Production: When Auto-Instrumentation Stops (MSK, Outbox, Cron)

OpenTelemetry in Production: When Auto-Instrumentation Stops (MSK, Outbox, Cron)

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10 min read
Real-Time Gaming Leaderboard System Design: Redis, Ranking & Scale

Real-Time Gaming Leaderboard System Design: Redis, Ranking & Scale

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18 min read
Pooled Memory vs Local DIMMs: Why Half Your Rack's RAM Is Stranded

Pooled Memory vs Local DIMMs: Why Half Your Rack's RAM Is Stranded

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4 min read
Compressed Cache vs Bigger Context: The Memory Bill Behind Long Conversations

Compressed Cache vs Bigger Context: The Memory Bill Behind Long Conversations

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4 min read
Building Sub-Millisecond Ingestion Middleware for ServiceTitan and Jobber: Part Four - Bare-Metal V8 Edge Runtimes and In-RAM Idempotency

Building Sub-Millisecond Ingestion Middleware for ServiceTitan and Jobber: Part Four - Bare-Metal V8 Edge Runtimes and In-RAM Idempotency

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4 min read
Preventing Silent Schema Drift in Pydantic Model Inheritance: A Practical Guide to Type-Safe Validation

Preventing Silent Schema Drift in Pydantic Model Inheritance: A Practical Guide to Type-Safe Validation

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5 min read
How to Learn Design Patterns (and Actually Remember When to Use Them)

How to Learn Design Patterns (and Actually Remember When to Use Them)

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5 min read
Smart Home Energy Management Systems: Comparing EV Integration & Load Control Architectures

Smart Home Energy Management Systems: Comparing EV Integration & Load Control Architectures

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3 min read
DeepSeek dsh-superagent: Router-Worker Isolation for Parallel Coding Sessions

DeepSeek dsh-superagent: Router-Worker Isolation for Parallel Coding Sessions

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5 min read
Let Course Progress Follow Evidence, Not Session Endings

Let Course Progress Follow Evidence, Not Session Endings

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2 min read
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