Frostline 2026 - Where builders ship the future.

Three days with the engineers, founders, and designers shaping the next generation of web and AI products — the people who actually ship, sharing how they do it.

Frostline is a conference for builders. Deep technical talks, hands-on workshops, and the kind of hallway conversations that change how you work — all under the northern lights in Reykjavík.

Get your tickets

Speakers: 18
People Attending: 1,200
Venue: Nordlys Hall
Location: Reykjavík

Speakers

Learn from the engineers and founders behind the tools you use every day — sharing what actually works in production.

February 18

February 19

February 20

Steven McHail

Staff Engineer at Vercel

Jaquelin Isch

Design Engineer at Linear

Dianne Guilianelli

VP Engineering at Supabase

Ronni Cantadore

Principal Engineer at Stripe

Erhart Cockrin

Product Lead at Figma

Parker Johnson

UI Engineer at Netlify

Three days, packed with talks from the people building the modern web.

Every talk is recorded and shared with attendees afterwards, so you never have to choose between two sessions you want to see.

Day one is about fundamentals — the architecture and patterns behind fast, resilient web apps.

Day two goes deep — performance, data, and the hard problems behind the products you ship.

Day three looks ahead — AI products, new runtimes, and where the craft is going next.

Steven McHail
Rendering on the edge, explained
9:00AM - 10:00AM GMT
Jaquelin Isch
Design engineering as a discipline
10:00AM - 11:00AM GMT
Dianne Guilianelli
Scaling Postgres without the panic
11:00AM - 12:00PM GMT
Lunch
12:00PM - 1:00PM GMT
Ronni Cantadore
Payments that never drop a customer
1:00PM - 2:00PM GMT
Erhart Cockrin
Designing for the first five minutes
2:00PM - 3:00PM GMT
Parker Johnson
Building UI that survives contact with users
3:00PM - 4:00PM GMT