Hi! I am Pushpak Bhattacharya

I'm a web developer and software engineer. I make web applications, usually with React. With every line of code, I strive to make web a beautiful place. Currently, I am an engineer at Vamstar, focussed on building accessible, human-centered products.

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Memories is a simple social media application that allows users to post interesting events that happened in their lives through pictures.

  • React
  • Redux
  • Node
  • Express
  • MongoDB

Expense Tracker

A complex voice-powered expense tracker that allows to add your transactions and visualize them in the form of a categorized doughnut chart.

  • React
  • ContextAPI
  • ChartJS
  • Speechly

Google Docs Plus

Google Docs Plus is a document editor as well as a real-time collaboration and sharing tool. Join a unique room as soon as you land and start typing.

  • React
  • Node
  • Mongo
  • SocketIO
  • Quill


ChatterBox is a real-time chat application that is made with the help of a real-time, socket-based API called ChatEngine.

  • React
  • ChatEngine
  • Firebase

PWA Weather

A React based progressive web app that uses Open Weather Map API to fetch the weather data and display it in a beautiful card. This web app is also available offline.

  • React
  • Service Workers
  • OpenWeather


I have a diverse set of skills, ranging from design to HTML + CSS + React, all the way to Node and GraphQL.

  • Frontend

    Experience with
    React & Vue

  • Backend

    Experience with
    Node, Express and various databases

  • UI/UX

    Experience with
    tools like Figma

About me

I am a software engineer with a primary focus on JavaScript and 1.5+ years of industry experience in designing and developing web applications. In my work I try to create a perfect blend of design and technology. I am passionate learner and strive to learn something new everyday. I come from a startup background which I believe has provided me with a varied experience in different aspects of building a large & scalable product. I am well versed in building products and owning them end to end.

Innovating one product at a time