Creating APIs with NodeJS, DynamoDB and Lambda: A better approach with dynamooseIn this article, we'll create CRUD APIs with AWS Lambda and NodeJS and we'll be using Dynamoose to get better understanding of our DB model and to have a better workflow since Dynamoose takes away the pain of writing CloudFormation code for the Dyn...8 min read·blog.rajankalwar.com.npJan 22, 2021
Publishing private NPM package for freeIf you're avid JS developer then You must be using npm daily to daily basis. NPM has become a home for millions of packages. In today's article, we're going to publish a private NPM package to GitHub. If we were to publish private package to NPM dire...8 min read·blog.rajankalwar.com.npDec 27, 2020
Intelligence Explosion: possibility that future of computing holdsComparing most powerful computers from 1956 to that of 2015, there's 1 trillion-fold increase in processing power.Although the technological progress has been accelerating, the human brain has not changed significantly in millenia and so some great m...6 min read·blog.rajankalwar.com.npOct 24, 2020
5 Pillars of Well-Architected FrameworkCreating a software system is a lot like constructing a building. If the foundation is not solid, structural problems can undermine the integrity and function of the building. In this article, we're going to talk about the design principles we can fo...4 min read·blog.rajankalwar.com.npOct 5, 2020
AWS S3 different Storage tiers and managing Lifecycle of stored objectsAWS defines S3 as "Amazon Simple Storage Service (Amazon S3) is an object storage service that offers industry-leading scalability, data availability, security, and performance. Amazon S3 is designed for 99.999999999% (11 9's) of durability". In thi...5 min read·blog.rajankalwar.com.npAug 19, 2020
