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TypeScript

Optional static type-checking for JavaScript.

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Feature Based Clean Architecture. Part 3: The Architectural Risk of Cycles in NestJS: ROI of Decisions on a Five-Year Horizon

Feature Based Clean Architecture. Part 3: The Architectural Risk of Cycles in NestJS: ROI of Decisions on a Five-Year Horizon

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10 min read
Feature Based Clean Architecture. Part 1: How a NestJS Application Evolves Into an Unmaintainable State

Feature Based Clean Architecture. Part 1: How a NestJS Application Evolves Into an Unmaintainable State

16
Comments 1
11 min read
Building an Enterprise Dashboard : 3 Architecture Lessons That Clicked

Building an Enterprise Dashboard : 3 Architecture Lessons That Clicked

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3 min read
Why I Stopped Using Enums in TypeScript (I Use `as const` Instead)

Why I Stopped Using Enums in TypeScript (I Use `as const` Instead)

1
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10 min read
Stop Using Booleans Everywhere — Use Union Types Instead

Stop Using Booleans Everywhere — Use Union Types Instead

1
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8 min read
How I fixed a Bluesky image upload race against Cloudflare Pages deploy lag

How I fixed a Bluesky image upload race against Cloudflare Pages deploy lag

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8 min read
Building Private Signal Board: a Full-Stack Midnight dApp with Compact, Witnesses, React, and Off-Chain Metadata

Building Private Signal Board: a Full-Stack Midnight dApp with Compact, Witnesses, React, and Off-Chain Metadata

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14 min read
TypeScript Type Guards

TypeScript Type Guards

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4 min read
Shared Fakes Across a Monorepo: One Test Double from Frontend to Backend

Shared Fakes Across a Monorepo: One Test Double from Frontend to Backend

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6 min read
Building Your Own AI Proxy: Route, Cache, and Monitor LLM Requests in TypeScript

Building Your Own AI Proxy: Route, Cache, and Monitor LLM Requests in TypeScript

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8 min read
DI + Fake + in-memory: Writing Frontend Tests That Survive Refactors

DI + Fake + in-memory: Writing Frontend Tests That Survive Refactors

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5 min read
Page Proxy v0.2.x: the boring 'polishing' work and why I think it matters

Page Proxy v0.2.x: the boring 'polishing' work and why I think it matters

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6 min read
pnpm vs npm vs yarn en 2026: lo corrĂ­ en mi monorepo real y el resultado me obligĂł a cambiar de criterio

pnpm vs npm vs yarn en 2026: lo corrĂ­ en mi monorepo real y el resultado me obligĂł a cambiar de criterio

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9 min read
Stop Duplicating API State: A Zustand Registry That Auto-Updates Every Component

Stop Duplicating API State: A Zustand Registry That Auto-Updates Every Component

2
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5 min read
Build a Custom MCP Server and Connect It to Your Real App — No Weather API

Build a Custom MCP Server and Connect It to Your Real App — No Weather API

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4 min read
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