jsday > Talks

Talks 2026

Name: jsday 2026
Start: 2026-04-09T09:00:00+02:00
End: 2026-04-10T09:00:00+02:00
Location: Hotel Savoia Regency

From performance optimization to AI agents, micro-frontends to WebGPU: this year's lineup covers the full spectrum of modern JavaScript development. We've gathered 22 speakers from across Europe and beyond, each bringing real-world experience and battle-tested insights. Whether you're deep into Node.js internals, building scalable frontends, or exploring the cutting edge of web technologies, there's something here for you.

Talk
3x Performance: A Humbling Journey
3x Performance: A Humbling Journey
Speaker:
- Luca Trușcă
  Software Engineer @ Adobe
Talk
93% Faster Next.js in Kubernetes
93% Faster Next.js in Kubernetes
Speaker:
- Matteo Collina
  Platformatic Co-Founder and CTO, Node.js TSC member, Fastify Lead Maintainer
Talk
AI Agents Made Simple
AI Agents Made Simple
Speaker:
- Luca Del Puppo
  Senior Software Engineer @ Nearform
Talk
Beachcomber’s Guide to Type-Safe Design Systems
Beachcomber’s Guide to Type-Safe Design Systems
Speaker:
- Kathleen McMahon
  Engineer | Designer | Speaker
Talk
Building and Deploying a Multi-Agent AI D&D with TypeScript
Building and Deploying a Multi-Agent AI D&D with TypeScript
Speaker:
- Salih Guler
  Senior Developer Advocate @ AWS
Talk
Can we make typesafety look like JavaScript?
Can we make typesafety look like JavaScript?
Speaker:
- Leonardo Montini
  Frontend Engineer & DevRel @ Claranet Italia
Talk
Console.log is Not a Strategy – Mastering AI and Hidden DevTools Gems
Console.log is Not a Strategy – Mastering AI and Hidden DevTools Gems
Speaker:
- Brygida Fiejdasz
  Lead of Frontend Competence Center in Avenga
Talk
customElements & beyond: a lean way to build reactive apps in vanillaJS
customElements & beyond: a lean way to build reactive apps in vanillaJS
Speaker:
- Emiliano Pisu
  Senior Design Engineer, Sensei & Co-Host @ DevDojoIT
Talk
Inclusive by Default: Designing Accessible Test Automation from Day One
Inclusive by Default: Designing Accessible Test Automation from Day One
Speaker:
- Ruby Jane Cabagnot
  Software/ Cloud Developer
Talk
It’s Giving Insecure Vibes: Secure Coding Literacy for Vibe Coders
It’s Giving Insecure Vibes: Secure Coding Literacy for Vibe Coders
Speaker:
- Betta Lyon Delsordo
  Ethical Hacker @ AWS & Mentor for Women in Cybersecurity | Speaker
Talk
Leveraging the Event Loop for Blazing-Fast Applications!
Leveraging the Event Loop for Blazing-Fast Applications!
Speaker:
- Michael Di Prisco
  Tech Lead @ Jointly
Talk
Migrating to micro-frontends
Migrating to micro-frontends
Speaker:
- Luca Mezzalira
  Principal Serverless Specialist Solutions Architect at AWS
Talk
Node.js Under Pressure: Finding Your Breaking Point
Node.js Under Pressure: Finding Your Breaking Point
Speaker:
- Heather Thacker
  Developer Advocate @ Gatling
Talk
Orchestrating Millions Across the Globe: Reactive Payments at Scale
Orchestrating Millions Across the Globe: Reactive Payments at Scale
Speaker:
- Faris Aziz
  Staff Frontend Engineer & Engineering Manager
Talk
RxJS in the real world: State Management for a self-driving micro-car
RxJS in the real world: State Management for a self-driving micro-car
Speaker:
- Soumaya Erradi
  Senior Software Developer @ Atlantis
Talk
Stop using Node.js like in 2020! What changed and what you can do today with Node.js
Stop using Node.js like in 2020! What changed and what you can do today with Node.js
Speaker:
- Alfonso Graziano
  Tech Lead @ Nearform | AWS Certified Solutions Architect
Talk
tc39/prosal-signals: the final way to manage reactivity?
tc39/prosal-signals: the final way to manage reactivity?
Speaker:
- Enrico Giacomazzi
  Freelance full stack developer
Talk
Tracing the TypeScript compiler at Scale
Tracing the TypeScript compiler at Scale
Speaker:
- Itai Satati
  Senior Software Developer
Talk
Treat the Compiler With Compassion
Treat the Compiler With Compassion
Speaker:
- Filip Sodic
  Founding Engineer @ Wasp
Talk
TypeScript as Your First Line of Defense
TypeScript as Your First Line of Defense
Speaker:
- Mariami Tsotsolashvili
  Senior Software Engineer, Squad Tech Lead
Talk
WebGPU meets WebAssembly — GPU Power & Near-Native Speed in the Browser
WebGPU meets WebAssembly — GPU Power & Near-Native Speed in the Browser
Speaker:
- Sylwia Laskowska
  Senior Software Developer @ Atos
Talk
Writing better Node.js apps by using built-in APIs jnstead of libraries
Writing better Node.js apps by using built-in APIs jnstead of libraries
Speaker:
- Jean Burellier
  Platform Team @ Sanofi

Talks 2026

3x Performance: A Humbling Journey

93% Faster Next.js in Kubernetes

AI Agents Made Simple

Beachcomber’s Guide to Type-Safe Design Systems

Building and Deploying a Multi-Agent AI D&D with TypeScript

Can we make typesafety look like JavaScript?

Console.log is Not a Strategy – Mastering AI and Hidden DevTools Gems

customElements & beyond: a lean way to build reactive apps in vanillaJS

Inclusive by Default: Designing Accessible Test Automation from Day One

It’s Giving Insecure Vibes: Secure Coding Literacy for Vibe Coders

Leveraging the Event Loop for Blazing-Fast Applications!

Migrating to micro-frontends

Node.js Under Pressure: Finding Your Breaking Point

Orchestrating Millions Across the Globe: Reactive Payments at Scale

RxJS in the real world: State Management for a self-driving micro-car

Stop using Node.js like in 2020! What changed and what you can do today with Node.js

tc39/prosal-signals: the final way to manage reactivity?

Tracing the TypeScript compiler at Scale

Treat the Compiler With Compassion

TypeScript as Your First Line of Defense

WebGPU meets WebAssembly — GPU Power & Near-Native Speed in the Browser

Writing better Node.js apps by using built-in APIs jnstead of libraries

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