ai-engineering
Building an MCP Server in TypeScript
A support agent asks your assistant, "What is the status of order 4417?" The model does not know. It has never seen your database,…
#typescript
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scaling-javascript-nodejs
The HTTP QUERY Method: GET With a Body, in Node.js and NestJS
If you have ever built a search or filter endpoint, you have made this uncomfortable choice. Use GET, and your complex filter obje…
scaling-javascript-nodejs
Packaging Node.js Libraries the Right Way: ESM, CommonJS, and Bundlers in 2025
Why Packaging Still Breaks in 2025? Despite being two decades into Node.js, publishing a library that works across CommonJS (CJS),…
scaling-javascript-nodejs
NestJS Microservices with RabbitMQ & PostgreSQL
In this blog post, we will walk you through the process of setting up a task manager application using NestJS and RabbitMQ. This a…
scaling-javascript-nodejs
Understanding Express Typescript
In ExpressJS , we always have to start from scratch for things like CSRF / JWT Token , Exception Handling , Clusters , Queues , Ca…