Available for new opportunities

Hi, I'm KoushikFull Stack Developer

I build fast, reliable web apps with React, Node, Express and MongoDB. Currently sharpening backend systems and API design in production. Reach out if you'd like to work together!

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Illustration of Koushik working on a laptop

About Me

What I bring to the table

Illustration of Koushik using a laptop

  • Backend Developer

    I design and build fast, reliable APIs and backend systems with Node, Express and MongoDB, taking projects from schema design through to production deployment.

  • React Contributor

    Alongside backend work, I contribute to frontend features in React, keeping components clean, accessible and easy to maintain.

Experience

Skills & Work History

JavaScript

JavaScript

React

React

Node

Node

MongoDB

MongoDB

Express

Express

Git

Git

AWS

AWS

  • Hih7 Webtech Pvt Ltd Logo

    Node Js Developer, Hih7 Webtech Pvt Ltd

    January, 2023 - Present

    • 3rd Party API data save to own database
    • Starting a project from scratch with database design
    • AWS EC2 Deploy using GIT
    • Contributed in Frontend React Parts

Credentials

Certifications

Portfolio

Personal Projects

Screenshot of QR Menu

QR Menu

This is a QR menu app for restaurants

  • React
  • Node
  • Express
  • Mongodb
  • Render
  • Netlify
DemoSource
Screenshot of Voting App

Voting App

This is a project that I tried for the 1st time while I was learning MERN Stack

  • React
  • Node
  • Express
  • Mongodb
DemoSource
Screenshot of Authenticator App

Authenticator App

Authentication and Authorization project with Authenticator App

  • React
  • Node
  • Express
  • Mongodb
  • Render
  • Netlify
DemoSource
Screenshot of Result Analysis System

Result Analysis System

A result analysis system for teachers to analyze the results of students

  • React
  • Node
  • Express
  • Mongodb
  • Render
  • PDFKit
DemoSource
Screenshot of MERN Blog

MERN Blog

Blogging website with Admin and User functionality

  • React
  • Node
  • Express
  • Mongodb
  • Google OAuth
  • Render
DemoSource

Demos are hosted on Render's free tier — the backend may take 60-90s to spin up on first load.