Published in Remote Serverless·Jul 7, 2022Serverless Chat Service on AWSBuilding a chat application is a challenging task. Building it in a serverless manner is even more challenging. But let me make that simpler for you so that you don’t have to go through the same hardships we faced while building the chat feature at Hire the Author. Just like…Serverless5 min readServerless5 min read
Published in Remote Serverless·Jul 24, 2021Make your website SEO friendly with CloudFront and Lambda@EdgeEnabling SEO in single-page applications or the so-called SPAs has always been a hurdle. This is because in a SPA, it’s JavaScript that adds content to the browser container, and most of the search engines we know, still struggle to crawl asynchronously loaded content. This article is all about taking…SEO6 min readSEO6 min read
Apr 22, 2021How I became an Entrepreneur by writing a Medium BlogI know that the title might sound a bit weird, but that is what actually happened. In May 2020, I had written a tech blog on the topic Angular Google Maps on Medium. You might think that the article received a lot of claps and became super damn popular. …Startup5 min readStartup5 min read
Oct 26, 2020Build a Custom Calendar with Angular Material CalendarI was recently working on building a feature similar to calendly by myself. In order to implement that, I wanted a base calendar component and I decided to go with the mat-calendar component provided by Angular. Surprisingly, I couldn’t find much good documentation about the same. …Angular3 min readAngular3 min read
Jul 8, 2020Load BalancingThis is the first article in the series: Fundamental Concepts in System Design. The Problem Suppose you decided to make a web application based on your million dollar idea. You managed to get a server to host your web application. …System Design Interview4 min readSystem Design Interview4 min read
May 10, 2020Drawing a Polygon Using Angular Google MapsThis article demonstrates how to use Angular Google Maps component to construct a polygonal region and compute its area. 1. Create an API Key for your application In order to use the Maps JavaScript API in your application, you need to generate an API Key. …Angular5 min readAngular5 min read
May 6, 2020Binary Search Tree (BST) IteratorBST Iterator - InterviewBit BST Iterator: Implement an iterator over a binary search tree (BST). Your iterator will be initialized with the root…www.interviewbit.com Problem: Implement two methods on a BST: 1. next()- returns the next minimum value 2. hasNext() — returns whether next minimum exists Time and Space constraints: 1. next() and hasNext() should run in average O(1) time 2. Use O(h) memory, where h is the height of the tree.Binary Search Tree4 min readBinary Search Tree4 min read
