JSFoo Coimbatore 2019

JSFoo Coimbatore 2019

On building faster, performant and secure web applications

About JSFoo Coimbatore

JSFoo Coimbatore is a single-day conference with talks, Birds of Feather (BOF) sessions and speaker connect sessions. The conference will be held on Friday, 5 July, at Dr.G.R.Damodaran College of Science, Coimbatore.

JSFoo Coimbatore features talks on:

  1. How to secure your web applications by identifying vulnerabilities.
  2. Leveraging Web Application Vulnerabilities for Resourceful Intelligence Gathering.
  3. Case studies of performance improvements and using the modular approach to building front-ends.
  4. Node.js and good engineering practices such as logging, debugging and integrating security into your applications.
  5. WebSDK: switching between service providers on the fly.

Speakers from Hotstar, Uber, HackerRank, Chained Ventures, Tezify, Appsecco, Gramener, and Centre for Internet and Society (CIS) will present case studies and experiential talks which will help JavaScript, full stack and front-end engineers among partcipants to build faster, secure and performant we applications.

JSFoo Coimbatore 2019 sponsors:

Gold Sponsor


Bronze Sponsor

Hasura ThoughtWorks

Community Sponsor

PSG Software Technologies

Venue Partner

Dr GR Damodaran College of Science

For inquiries on tickets and sponsorships, call the JSFoo Coimbatore team on 7676332020 or write to us on info@hasgeek.com

Hosted by

JSFoo is a forum for discussing UI engineering; fullstack development; web applications engineering, performance, security and design; accessibility; and latest developments in #JavaScript. Follow JSFoo on Twitter more

Nayanika Dey


Latest Buzzword in Industry - 'Progressive Web Apps'

Submitted Apr 22, 2019

The talk would mainly focus on the ‘whats’, ‘whys’ and ‘hows’ of progressive web apps. It would also cover the various caching mechanism used to make any application progressive. It would include a bit of dive into service worker along with its demo. It will also talk about the various challenges in pwa.

The audience would gain a basic understanding on progressive web apps. They will be able to understand as to why pwa is the next big thing in the market. They would understand as to how can be an application made progressive using different caching mechanisms. This talk would eventually help developers think on the lines of making their application available, reliable and fast.

The target audience would be web application developers but anyone interested with non technical background would also be able to relate to it.


The Agenda of the session would be as follows:
1. What is PWA ? Bridging the gap between web applications and native mobile applications.
2. Why is this the latest buzzword in the industry ? Benefits of making your application progressive.
3. Case studies of big giants using PWA
4. How can a application be made PWA ? Service worker backbone of PWA , Demo on service worker
5. Challenges in PWA
6. Wrap Up/ Conclusion


The participants should have basic knowledge about javascript

Speaker bio

I am a consultant at Thoughtworks. I have recently worked on a project which required our application to be progressive. We achieved this by using service worker. We did a lot of research on this and were able to finally attain our goal. This then lead my interest in sharing my knowledge with a bigger community.

If given a chance this will be my first experience as a speaker on this level.



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Karan Saini

Karan Saini

Leveraging Web Application Vulnerabilities for Resourceful Intelligence Gathering

This talk aims to introduce the audience how web application vulnerabilities can be leveraged for self-sufficient information and intelligence gathering. more

04 May 2019