Cracking Data Structures Coding InterviewI was looking for jobs from June 2023 when layoffs were at it’s peak. I am a tech savvy technically sounded and working as a lead . I…Oct 23, 2023Oct 23, 2023
Multi Threading in Node.jsWhatt!! Is it really true? All these years I learnt - node.js is single threaded!! No, this is wrong. You are referring to child processes…Jun 6, 20231Jun 6, 20231
Bull — Job Manager for Node.jsThere are some blogs and documentation on Bull for Node.js. But, I would love to share my experience on how we replaced RabbitMQ with Bull…Feb 13, 20223Feb 13, 20223
Setup Vault and Enable OIDC using Google Oauth2I am a big fan of containers, so we will use docker containers to setup vault.Jan 25, 2022Jan 25, 2022
Creating Google Service Account and using in Node.jsThis is my first blog for year 2022. I was working on a mobile app which has Google Single Sign On enabled. The mobile app is developed in…Jan 19, 2022Jan 19, 2022
Kubernetes Up and Running — Chapter 1Recently, I started learning Kubernetes (K8s) following the book Kubernetes Up and Running. I felt, it will take 2–3hrs to go through each…Dec 1, 2020Dec 1, 2020
Upgrading postgres to latest versionRecently, I worked on upgrading postgres database server from 9.6 to 12. I faced lot of challenges while performing this upgrade…Nov 28, 20201Nov 28, 20201
Node.js Child Process exec exit code nullRecently, I was facing issue with Node.jschild_process.exec which return exit code null. Here are some insights and how I solved it.Jul 12, 2020Jul 12, 2020
No Internet access in Docker inside VagrantI was facing internet issues when I was building docker images (especially installing npm/python packages from internet inside docker…Jun 28, 20201Jun 28, 20201
NPM Install Issue inside (docker container) VagrantRecently, I was facing npm install issue inside (docker container) vagrant (centos8 box)with Mac OS. My colleague was facing this issue…Jun 28, 2020Jun 28, 2020
