Pratik Das

Software Engineer, Consultant and Architect with current expertise in Enterprise and Cloud Architecture, serverless technologies, Microservices, and Devops.

  • Node

    Getting Started with Express

    Express is a web application framework for Node.js. We can use this framework to build APIs, serve web pages, and other static assets and use it as a lightweight HTTP server and backend for our applications.

    Pratik Das February 15, 202223 min read
  • AWS

    Getting Started with Amazon SQS

    Amazon Simple Queue Service (SQS) is a fully managed message queuing service that enables decoupling and communication between the components of a distributed system.

    Pratik Das February 10, 202223 min read
  • AWS

    Getting Started with AWS CDK

    Infrastructure as Code (IaC) is the managing and provisioning of infrastructure through code instead of through a manual process. AWS provides native support for IaC through the CloudFormation service.

    Pratik Das January 23, 202214 min read
  • Java

    Common Operations on Java Collections

    Collections are containers to group multiple items in a single unit. For example, a collection can represent a stack of books, products of a category, a queue of text messages, etc.

    Pratik Das January 15, 20228 min read
  • Spring Boot

    Complete Guide to Spring RestTemplate

    REST-styled APIs are all around us. Many applications need to invoke REST APIs for some or all of their functions. Hence for applications to function gracefully, they need to consume APIs elegantly and consistently.

    Pratik Das December 29, 202115 min read
  • Spring Boot

    How to Internationalize a Spring Boot Application

    Internationalization is the process of making an application adaptable to multiple languages and regions without major changes in the source code.

    Pratik Das December 4, 202113 min read