Fragments 2017

A conference on the mobile ecosystem in India

Building Progressive Web Apps at Scale - A Practical Guide

Submitted by Vijay Krishna Kudva on Friday, 18 August 2017


Technical level



Full Talk


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Everyone knows that progressive webapps are awesome! They are the app killers!
But no one talks about how to build them at scale. For a big company practically, just hitting score a 100 in lighthouse is not enough. The Real challenge is to choose the right tech design a right architecture and build right stack and build smarter components and build an app like experience in web.

This talk will take you through the decision making process. Why a company needs a PWA and how we are building myntra’s progressive web apps.


What is PWA and How it can replace Apps ?
APP vs PWA advantages and disadvantages and why pwa wins .
Bringing best of app world to the browser - modern apis
Defining Tech Stack for a great PWA.
App Shell on steroids - Build App like experience - optimize first paint.
Service Workers - doing the right thing, dealing with CDNs.
Push notifications
Animations - hitting 60fps animations in browser - Critical for app like experience
Smart Components - Dynamic image optimizations.
Stitching smoother search experience along with AMP
Build Systems - fast reloads for devs and optimized builds for production, code split
Ajax Calls and Caching - Optimizing for browsers which doesn’t support (Safari - looking at you)

Speaker bio

Vijay Krishna Kudva - Passionate UI Tech Lead at Myntra with 9 years industry experience, currently working on Building Myntra’s Storefront stack.


  • 1
    Ruby Verma (@vermaruby38) a month ago

    Animations - hitting 60fps animations in browser - Critical for app like experience :(

  • 1
    Dawn Austwick (@dawnaustwick) 16 days ago (edited 16 days ago)

    Progressive Web Apps likewise are known as are the web apps that look and feel simply like a local portable application. It takes a shot at any program whether it be chrome, musical show or Samsung web program and the users are not obliged to download from the application store.

  • 1
    myrabrunson (@myrabrunson1) 10 days ago (edited 10 days ago)

    PWA is the most necessary for companies who want to develop the website as per demand. I created my business websit which consist of all paper writing service like Assignments, Dissertations, Research Paper, Thesis Writing And Essay writing. Now, I’m developing my app to capture more users.

  • 1
    ShehrozQasim (@shehrozqasim) 3 days ago (edited 3 days ago)

    It becomes a trend also from the lasy 2 years that peoples are using Web Apps for such purpose. I also have design an app from the site . They have cheap and affordabel pricves as compare to others are working in the market.

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