Running NestJS in a Lambda function with LocalStack and Serverless Framework

Hey there, tech enthusiasts! Ever found yourself needing a quick and efficient way to whip up QR codes for your projects? Well, in today's blog post, we will cover an awesome solution that brings together NestJS and AWS Lambda, all while keeping things super smooth with the Serverless Framework and LocalStack. In this post, we’ll dive into on nestjs-lambda-qrcode-generator-with-local-stack project that tackles real-world challenges by turning NestJS applications into Lambda functions. We’ll also see how the Serverless Framework makes deploying these functions a breeze and how LocalStack lets you test everything locally without breaking a sweat. Whether you’re a seasoned developer or just starting out, this guide will show you how to create a scalable, serverless QR code generator that’s ready for any project you throw at it. Let’s get started! Local Stack and Serverless ⚔ It's important to give some context before going deeper into the two technologies that are applied to the project LocalStack is a powerful tool that emulates AWS services on your local machine, enabling developers to test and develop cloud applications without the need to deploy them to the actual AWS environment. This local emulation accelerates development cycles and reduces costs associated with cloud deployments. The Serverless Framework is a popular open-source framework that simplifies the deployment and management of serverless applications across various cloud providers, including AWS. It streamlines the process of defining and deploying serverless functions, making it easier for developers to build scalable applications. By integrating LocalStack with the Serverless Framework, developers can deploy and test their serverless applications locally, ensuring that everything works as expected before moving to the cloud. This combination provides a seamless workflow for building, testing, and deploying serverless applications efficiently. Running a NestJS project on lambda

Feb 23, 2025 - 19:00

Running NestJS in a Lambda function with LocalStack and Serverless Framework

Hey there, tech enthusiasts! Ever found yourself needing a quick and efficient way to whip up QR codes for your projects? Well, in today's blog post, we will cover an awesome solution that brings together NestJS and AWS Lambda, all while keeping things super smooth with the Serverless Framework and LocalStack.

In this post, we’ll dive into on nestjs-lambda-qrcode-generator-with-local-stack project that tackles real-world challenges by turning NestJS applications into Lambda functions. We’ll also see how the Serverless Framework makes deploying these functions a breeze and how LocalStack lets you test everything locally without breaking a sweat.

Whether you’re a seasoned developer or just starting out, this guide will show you how to create a scalable, serverless QR code generator that’s ready for any project you throw at it. Let’s get started!

Local Stack and Serverless ⚔

It's important to give some context before going deeper into the two technologies that are applied to the project

LocalStack is a powerful tool that emulates AWS services on your local machine, enabling developers to test and develop cloud applications without the need to deploy them to the actual AWS environment. This local emulation accelerates development cycles and reduces costs associated with cloud deployments.
The Serverless Framework is a popular open-source framework that simplifies the deployment and management of serverless applications across various cloud providers, including AWS. It streamlines the process of defining and deploying serverless functions, making it easier for developers to build scalable applications.

By integrating LocalStack with the Serverless Framework, developers can deploy and test their serverless applications locally, ensuring that everything works as expected before moving to the cloud. This combination provides a seamless workflow for building, testing, and deploying serverless applications efficiently.