Of the Field

Callstack x Vercel AI SDK Meetup

oin the Callstack x Vercel AI SDK Meetup in Wrocław on March 4, 2026. Practical talks on building secure, production-ready AI apps.

Visit the official site

4Voices

0Underwriters

0Exhibitors

0On the bill · sessions

0Companies · in total

§I

The Voices

Programmed at Callstack, in alphabetical order.

Hubert Sosiński

Software Engineer

Kewin Wereszczyński

Software Engineer

Łukasz Chludziński

Software Engineer

Matt Hargett

Founder

Intermission

Part the Second · For the Buyer

An audience of 0 companies, parsed from the program.

“An audience yet to be tallied.”

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.

№ 01Fig. 01 — Composition of the House

0All threespeak · spons · exh

0Sponsoringsponsor only

0Exhibitingexhibitor only

0Speakingspeaker only

№ 02Fig. 02 — The Voices, by Seniority

25% of the speakers carry senior titles — C-suite, Founder, VP, or Director-level.

Founder / Owner125%
Engineer · IC375%

Of 4 on the bill · classified by free-text title

№ 03Fig. 03 — The Heaviest in the Room

№ 04Fig. 04 — By Tier

Tiers were not disclosed for this convocation.