JSFoo Delhi 2020

On component architecture, performance, security for front-end, and emerging trends

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India International Centre (IIC), New Delhi, New Delhi

Proposal guidelines

The Delhi edition of JSFoo is a single track event with:

  1. Full talks: 30 mins duration
  2. Crisp talks: 15 mins duration
  3. Flash talks: 5 mins demo with laptop or speaking without laptop
  4. Birds Of Feather (BOF) sessions of 1 hour duration
  5. Hands-on workshops of 3-hour or 6-hour duration - where participants follow the instructor on their laptops

We are accepting talks on the following topics:

  1. Use of multiple components - React, Angular, Vue - in a single web application.
  2. Collaborating with teams where an application has multiple components. Talks on these topics can be about tools and/or processes.
  3. Working with vanilla JavaScript – learnings/experiences
  4. Performance - measuring performance, improving performance, testing for performance.
  5. Best practices: debugging and profiling on the web, testing, measuring performance.
  6. Progressive Web Apps (PWA).
  7. New trends and developments - for example JAM Stack.

Review process:

Proposals will be filtered and shortlisted with reviews from JSFoo speaker alumni.

To expedite the decision on your proposal, include the following with your submission:

  1. Add links to videos/slide decks if your talk is at an advanced stage of articulation.
  2. If you are presenting a new idea, for which you want review and mentorship, explain problem statement and the key learnings in greater detail.
  3. In general, submit your proposal early so that we have more time to iterate. You can always edit your proposal after submitting the first version.

JSFoo’s policy is to showcase talks where the insights are free for participants to take back and apply to their work. If you are referring to a proprietary technology for solving a web application development problem, consider picking up a sponsored session.

Important dates:

Last date for submissions: 10 September, 2020

Event date: 27 November, 2020

Final schedule announcement: 1 October, 2020

Passes and honorarium for speakers:

We pay an honorarium of Rs. 3,000 to speakers. Confirmed speakers also get a pass to the conference and a discount code which they can share with their colleagues, communities they are part of, and on social media channels. We do not provide free passes for speakers’ colleagues and relatives. Please do not ask us for this.

Travel grants for outstation speakers:

Travel grants are available for international and domestic speakers based on the event’s budget. If you require a grant, mention it in the field where you add your location.


Write to for inquiries about speaking at the conference.

Make a submission

Submissions are closed for this project

All submissions

Writing JavaScript with accessibility in mind

Anuradha Kumari (@2anuradha9)

  • Mon, 18 May

Memory leaks in front-end JavaScript

Varun Dey (@varundey)

  • Thu, 23 Apr

Building Modern Web Apps with Micro Front-End Architecture

Kalanithi Sethuraman (@iamnithi)

  • Fri, 10 Apr

Team Dynamics & Communication Skills (Team Project Productivity, Start Ups & Leadership)


  • Wed, 19 Feb

Exploring the next gen CSS with Houdini

parth jansari (@jansariparth)

  • Mon, 17 Feb