by JSFoo

JSFoo 2019

Annual conference of 800+ front-end, backend and fullstack engineers

JSFoo 2019

JSFoo 2019

Annual conference of 800+ front-end, backend and fullstack engineers

by JSFoo


27–28 Sep 2019, Bangalore


JSFoo 2019 will be held on 27 and 28 September 2019.

About the conference:

JSFoo is HasGeek’s annual JavaScript conference. JSFoo is in its ninth edition this year.

The 2019 edition is a two-track event with talks and Birds of Feather (BOF) sessions in auditorium 1 and auditorium 2 at the NIMHANS Convention Centre.

Tracks and themes:

Track 1 will cover talks on:

  1. JavaScript and security, including:
    A. Security and front-end
    B. Backend, node.js and security
    C. Framework specific security concerns
    D. Authentication
    E. Security audits

  2. Latest developments in JavaScript and web ecosystem – the cutting edge.

  3. Best practices: debugging and profiling on the web, testing, measuring performance.
  4. JS off the web – conversational UI, raspberry pi, IoT

Track 2 launches ComponentConf where talks on backend architecture, and why and how different components fit into the backend architecture logics will be curated and hosted.


For tickets and sponsorships, contact or call +91-7676332020.

Call for proposals

We are inviting proposals:

  1. Full talks: 40 mins duration
  2. Crisp talk: 20 mins duration
  3. Hands-on workshops of 3 or 6 hour duration
  4. Birds Of Feather (BOF) sessions of 45-60 mins duration

Selection process

Proposals will be filtered and shortlisted by a community of reviewers consisting of past speakers and seasoned practitioners.

Make sure to add links to videos / slide decks when submitting proposals. We will not review proposals without detailed outlines or slide decks and preview videos.

The first filter for every proposal is whether the technology or solution you are referring to is open source or not. If you are referring to a proprietary technology, consider picking up a sponsored session.

The criteria for selecting proposals, in the order of importance, are:

  1. Key insight or takeaway: what can you share with participants that will help them in their work and in thinking about the problem?
  2. Structure of the talk and flow of content: a detailed outline helps us understand the focus of the talk, and the clarity of your thought process.
  3. Ability to communicate succinctly, and how you engage with the audience. You must submit link to a two-minute preview video explaining what your talk is about, and what is the key takeaway for the audience.

No one submits the perfect proposal in the first instance. We therefore encourage you to:

  1. Submit your proposal early so that we have more time to iterate if the proposal has potential.
  2. Write to us on: if you want to discuss an idea for your proposal, and need help / advice on how to structure it.

Our editorial team also helps potential speakers in refining their talk ideas, and rehearsing at least twice - before the main conference - to sharpen the insights presented in the talk.

Passes and honorarium for speakers:

We pay an honorarium of Rs. 3,000 to each speaker and Rs. 5,000 to workshop instructors at the end of their talk/workshop. Confirmed speakers and instructors also get a pass to the conference and networking dinner. We do not provide free passes for speakers’ colleagues and spouses.

Travel grants for outstation speakers:

JSFoo is funded through ticket purchases and sponsorships; travel grant budgets vary.

Travel grants are available for:

  1. Speakers who have led/worked on open source projects that have large-scale adoption.
  2. Speakers from among women and persons of non-binary genders.

If you require a grant, request it when you submit your proposal in the field where you add your location.

Propose a session