Of the Field

JSWorld Conference 2027

JSWorld Conference 2027, celebrating its 10th anniversary, is Europe's leading JavaScript gathering for engineers building the next generation of software. The event offers a one-day program featuring industry pioneers and leaders discussing the evolution, future, and intersection of JavaScript and AI. Attendees will benefit from content on AI-assisted devel…

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17Speakers
15Sponsors
9On the bill · sessions
24Companies · in total
§I

Speakers

Programmed at JSWorld, in alphabetical order.
Adam Cowley
Anand Chowdhary
FirstQuadrant
Andrei Tazetdinov
Aurora Scharff
DX, Docs & Education · Next.js Team / Vercel
Dani Coll
Evan You
Creator of Vue & Vite; CEO of VoidZero · VoidZero
Jen Looper
Director of Developer Relations · Cloudinary
Kitze
Founder · Sizzy
Liran Tal
Mathias Biilmann
Matteo Collina
Co-Founder & CTO · Platformatic
Maya Shavin
Staff Engineer · Salesforce
Milica Aleksic
Ondřej Chrastina
Kontent.ai, CKEditor
Paolo Ricciuti
Sacha Greif
Creator of State of JavaScript, AI, Devs Surveys
Tim Neutkens
Next.js Lead · Vercel
§II

Sponsors

The houses behind the program. Tiers as disclosed.
ABN AMRO
Adyen
AWS
Gitlab
Google
ING
Jetbrains
Linear
Microsoft
Runpod
Storyblok
Stripe
Tailscale
Typesense
Uber
§III

Agenda

Selected from 9 sessions on the bill.
  • TBA

    Agent Experience - the discipline like UX & DX, building products for Agents and making them easy to access and a great experience.

  • TBA

    Giving Your Agentic Coding AI a Security Brain

    AI can generate a week’s worth of code before lunch and just as quickly ship SSRF, RCE, and path traversal vulnerabilities into prod. Rules and “/security-review” prompts aren’t en…

  • TBA

    Hack Me If You Can: Uncovering Web Vulnerabilities

    Do you lie awake at night wondering if your app could be compromised? Have you ever questioned how secure the apps you ship using your favorite framework really are? Do you know wh…

  • TBA

    How we test & deploy LLM prompts at FirstQuadrant

    The founder of FirstQuadrant, an AI sales platform funded by Y Combinator, offers an in-depth exploration of their internally developed system for prompt engineering with LLMs. The…

  • TBA

    Killing Wasted Re-Renders with Production Hook Instrumentation

    Modern React and React Native applications often suffer from invisible performance problems: unnecessary re-renders, unstable dependency arrays, and effects that execute far more o…

  • TBA

    React Native in Practice: Hard Lessons from Shipping Code

    Productivity in tech teams is often discussed in terms of tools and processes, but in mobile development it is largely shaped by everyday engineering decisions. In this talk, I’ll…

  • TBA

    Sleep Better on Release Day: A Modern Testing Strategy for JavaScript SDKs and Components

    At the beginning of my career, my Thursdays were defined by a single, painful ritual: manually clicking through every button in the DiGital Experience Platform (DXP) to catch regre…

  • TBA

    TMCP: a new way to build MCP servers in TS

    The typescript SDK provider by the official model context protocol organization is nice and has a lot of features baked in. But it also has a few problems that makes it difficult t…

  • TBA

    UI in the age of AI

    When the backend can reason, what does that mean for the frontend? Let's look at how to build UIs that support reasoning and adapt to any task. The way we interact with software i…

Intermission
Part the Second · For the Buyer

An audience of 24 companies, parsed from the program.

24 companies in attendance.

The numbers below are derived from the speakers, sponsors, and exhibitors on this page, cross-referenced into one ledger. They are the only thing here that 10times.com cannot tell you.

Who's in the room
0All threespeak · spons · exh
15Sponsoringsponsor only
9Companies Speakingspeaker only
Speakers by seniority

24% of the speakers carry senior titles: C-suite, Founder, VP, or Director-level.

  • C-suite212%
  • Founder / Owner16%
  • Director / Head of16%
  • Manager / Lead212%
  • Other roles1165%

Of 17 on the bill · classified by free-text title

Most-represented companies
  1. 01ABN AMROSp
  2. 02AdyenSp
  3. 03AWSSp
  4. 04GitLabSp
  5. 05GoogleSp
  6. 06INGSp
  7. 07JetBrainsSp
  8. 08LinearSp
  9. 09MicrosoftSp
  10. 10RunpodSp
  11. 11StoryblokSp
  12. 12StripeSp
  13. 13TailscaleSp
  14. 14TypesenseSp
Sponsors by tier
unspecified15
100% of 15
At peer events but not here

These companies sponsored two or more peer events recently, but aren't on this program. For an organizer, that's a list of warm prospects.

Related events · by shared sponsors