Hey, I'm Tarun (@tkssharma)

I'm a full stack software developer creating open source projects and writing about modern JavaScript client and server side.

Latest ArticlesView all

Deploy NestJS/Postgres application to Heroku

NestJS with Knex JS For Database Query

Testing in Nest JS unit and Integration Tests

Testing in Nest JS Integration-E2E Tests

HackerRank certification Solutions - Crack Jobs

array reduce a powerful method in Array

Most PopularView all

Nest JS with Graphql Building APIs

Routing and Data fetch using Next JS

File Upload Feature using NestJS [Multer]

Vue JS Setting up with Firebase

Full Stack Development Using React Node JS

Service Mesh for Microservices Architecture

Node JS Top Interview Questions Top 50

Open Source Projects/Ideas

My Website

The optimized dark theme for web development. Your new favorite theme (gatsby profile app)

Interview Diary

Blogger for Interview preparation

Architecture Blogs

Architecture Blog on Ops Technologies

My Blogs

Old website for running Blogs

My Courses

A web-based training portal to provide learning resources

Quiz for Developers

online quiz platform for testing your knowledge

Code Mentor

A Code mentor app for exploring learning sessions

Tech Trainer

Learning platform for developers with Trainers


A Platform for Beginners


swiggy clone of famous food startup in India


Learning platform for developers


Scooty rental platform for travellers to find scooty on rentals

Code Buddy

Code Buddy for developers to find projects and share ideas

Talks and Session

session @drupalcamplondon on Reusing Components between session @drupalcamplondon on Reusing Components between

ES6/ES7 features (@TOTHENEW)ES6/ES7 features (@TOTHENEW)

My flash talk on GraphqlMy flash talk on Graphql

JS Meetup on webpack and Angular + TypescriptJS Meetup on webpack and Angular + Typescript

online webinar and React/Redux meetupsonline webinar and React/Redux meetups

My Publications

šŸš€Testing React using Jest & Testing Library

šŸš€Testing in Javascript Full stack Application

šŸš€Node JS Different ORM with Projects

šŸš€Graphql World with Node JS

šŸš€HackerRank Certification and Full Stack Interviews

Other People's Opinions

It's no exaggeration to say that I wouldn't currently have a job in development without this site. So thanks for ruining my life, Tania.

ā€” Craig

Not to get too dramatic, but I find your site to be an unspeakably beautiful lifeboat in an overwhelming sea of technical jargon and shite.

ā€” Lori

You taught me more than any class could have and it took me a fraction of the time because of how clearly you write and teach.

ā€” Evan

I keep coming back to your website and I appreciate it more and more every time. The way you explain things just make sense!

ā€” Zuzana

You are the best tutor I have ever seen in my life. This tutorial is an excellent example of simplicity, clear explanations and detailed examples. I love every bit of your work. Never stop teaching, please.

ā€” P.P.

Just wanted to thank you for your awesome tutorials. Glad you found your niche, teaching valuable skills to so many folks out there, instead of preparing fine meals for a select few.

ā€” Antony