Bharathvaj

I'm a software engineer with 7+ years of experience, passionate about building purposeful products with strong technical depth. Currently leading AI initiatives at Chargebee.

Chennai Joined on Sep 20, 2020 bharathvaj.dev@gmail.com https://bharathvaj.com

Work

Principal Software Engineer

Javascript, Typescript, CSS, HTML

System design

42 posts published

2 comments written

16 tags followed

Bharathvaj

Aug 11

The Dunning-Kruger Effect - Why Beginners Feel Like Experts

#psychology #developers #programming #softwareengineering

3 min read

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Bharathvaj

Aug 11

Python's mro

#webdev #programming #python

2 min read

Bharathvaj

Jul 28

How to patch vulnerable sub-dependencies with overrides in package.json

#webdev #programming #javascript #npm

1 min read

Bharathvaj

May 18

Understanding the punycode Deprecation Warning in Node.js

#webdev #node #javascript #programming

2 min read

Bharathvaj

May 18

Avoiding the God Object - A Guide to Better Software Design

#webdev #programming #systemdesign #beginners

2 min read

Bharathvaj

May 3

Quartz CRON Explained

#webdev #programming #beginners #java

1 min read

Bharathvaj

May 3

Mastering CRON Expressions - A Developer's Quick Guide

#webdev #programming #software #beginners

1 min read

Bharathvaj

May 1

How Generators improves performance ?

#webdev #programming #javascript #beginners

2 min read

Bharathvaj

May 1

Iterator vs Generator — What’s the Difference?

#webdev #programming #javascript #python

3 min read

Bharathvaj

May 1

What kind of database should you choose for your startup app?

#systemdesign #webdev #programming #database

1 min read

Bharathvaj

Apr 29

How Async Generators Work with SSE in JavaScript

#webdev #programming #javascript #ai

1 min read

Bharathvaj

Apr 29

EventSource vs Async Generator - What to Use for LLM Streaming?

#webdev #javascript #llm #node

1 min read

Bharathvaj

Apr 29

Understanding the Relation Between FastAPI and Uvicorn

#python #fastapi #webdev #programming

2 min read

Bharathvaj

Apr 28

How to get a free AWS SSL certificate for your service

#webdev #security #aws #programming

2 min read

Bharathvaj

Apr 27

How To Add Simple Download Verification for Your Users

#security #sha256 #webdev #programming

2 min read

Bharathvaj

Apr 27

Understanding .well-known URIs

#rfc #webdev #opensource #programming

2 min read

Bharathvaj

Apr 22

JSON-RPC Uncovered

#webdev #mcp #json #systemdesign

3 min read

Bharathvaj

Apr 20

Why do we need OAuth ?

#oauth #security #api #extensions

2 min read

Bharathvaj

Apr 20

SSO vs OAuth – Understand the Key Difference

#webdev #security #oauth #sso

2 min read

Bharathvaj

Apr 20

Easily Publish Private Packages to AWS CodeArtifact via GitHub Actions Workflow

#githubactions #aws #devops #npm

2 min read

Bharathvaj

Apr 20

How the Blog Got Its Name?

#webdev #developer #internet #learning

1 min read

Bharathvaj

Apr 19

Creating an AWS IAM Role with GitHub as a Web Identity Provider

#aws #iam #githubactions #devops

2 min read

Bharathvaj

Apr 15

What Happens to sessionStorage When You Duplicate a Tab?

#webdev #javascript #webapi #html

2 min read

Bharathvaj

Apr 14

How to Evaluate a System Design?

#systemdesign #programming #architecture

2 min read

Bharathvaj

Apr 13

My Experience with Next.js Why It's Bad (And Getting Worse)

#nextjs #webdev #javascript #devex

4 min read

Bharathvaj

Apr 13

How `Localhost` Works ?

#webdev #programming #javascript #learning

2 min read

Bharathvaj

Apr 12

Why Does JavaScript Fetch Need Two Awaits?

#webdev #javascript #programming

2 min read

Bharathvaj

Apr 26 '23

How to Integrate Chargebee Payment Links in Your Notion Website

#chargebee #notion #webdev #tutorial

3 min read

Bharathvaj

Feb 5 '23

Adding type safety to environment variables in NextJS

#nextjs #webdev #javascript #beginners

3 min read

Bharathvaj

Jan 15 '23

Guaranteeing webhook delivery in NextJS Application

#discuss

4 min read

Bharathvaj

Dec 28 '22

Deploy NextJS to Surge.sh

#nextjs #webdev #vercel #javascript

2 min read

Bharathvaj

Dec 26 '22

How to remove old service worker?

#discuss #community

2 min read

Bharathvaj

Dec 18 '22

Integrate Chargebee and Kafka Using Upstash Webhook API

#chargebee #webhook #upstash #webdev

2 min read

Bharathvaj

Mar 3 '22

What the heck is instantSearchSDKJS BridgeClearHighlight captured by Sentry?

#sentry #logging #edge #ios

1 min read

Bharathvaj

Feb 24 '22

Speedup your Jest tests in GitHub Actions

#github #githubactions #jest

2 min read

Bharathvaj

May 7 '21

Focus vs Focus-Within vs Focus-Visible

#ux #css #webdev #a11y

2 min read

Bharathvaj

Apr 25 '21

How to publish your NodeJS application on Homebrew

#github #homebrew #cli #node

4 min read

Bharathvaj

Apr 18 '21

How to keep two branches in sync on Github

#github #git #webdev

2 min read

Bharathvaj

Mar 9 '21

Scaffolding a new project based on the existing git template repository

#git #npm #github

2 min read

Bharathvaj

Oct 29 '20

How to keep node_modules in sync with package.json

#npm #node #productivity #git

2 min read

Bharathvaj

Oct 5 '20

How to use https with Vue CLI for local development

#vue #frontend #development #programming

2 min read

Bharathvaj

Oct 3 '20

How to fix NavigationDuplicated Vue Router error

#vue #vuerouter #javascript #router

1 min read

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