InfoSec Monday
Monday 14 September
We start with a full-day cybersecurity and application-security workshop.
Entry Included with your WTS ticket. Seats are limited; registration opens closer to September.
SEPTEMBER 19, 2026 // SKOPJE, MK
WHAT THE
STACK _
> All things software, all things code.
> The Web
> Talks and workshops, with the hallway conversations in between.
> The same dev community as last time, with more room this year.
GRAB A TICKET
Entry€50
Days6
Talks30+
Tracks5*
Attendees800+
WhatTheStack, Monday to Saturday // 14-19 September 2026
Saturday's the main event. We start Monday.
That's how we've always done it. Smaller events and workshops run through the week before everyone meets at the main conference on Saturday. Some events are included with your WTS ticket; a couple need a separate one.
Coming Soon
Tuesday 15 September
Tuesday is booked. The announcement isn't ready yet, which is why this card is being annoyingly vague.
DevFest
Wednesday 16 September
GDG Skopje takes Wednesday: practical AI, accessibility, and agentic systems at Pre-DevFest Days: Day Zero x WhatThe(Google)Stack.
- > Roushanak Rahmat, IBM - Google Developer Expert in AI & Cloud
- > Josefine Schaefer, Storyblok - GDE and Accessibility Engineer
- More speakers to come.
MAUI Day
Thursday 17 September
.NET MAUI gets a full day at FINKI, with speakers from Microsoft and the wider .NET community.
- > Stephane Delcroix, Principal Software Engineer at Microsoft
- More speakers to come.
Workshop Thursday
Thursday 17 September
Long-form workshops on software architecture, payments, and frontend engineering. The kind of sessions that don't fit into 35 minutes.
Entry Workshop add-on, selected at checkout
Angular Day
Friday 18 September
Angular and frontend engineering, put together with the local and international Angular community.
Entry Included with your WTS ticket
Main Conference Day
Saturday 19 September
Saturday is the big one: five stages across FINKI, FEIT, and the Faculty of Mechanical Engineering, plus the expo, game corner, and an outdoor after-party.
On the agenda
- > AI and Machine Learning
- > Web
- > Cloud and Infrastructure
- > DevOps
- > Security
- > Architecture
- > Developer Tooling
- > Open Source
- > Careers and Engineering Culture
Sponsors and partners
New venue
We're taking over the Technical Campus
We're using three neighboring faculties for the day: talks and workshops inside, plus the expo, games, food, coffee, and the after-party outside.
3 outdoor stages2 indoor stages
Across the campus
- Faculty of Computer Science and Engineering (FINKI)
- Faculty of Electrical Engineering and Information Technologies (FEIT)
- Faculty of Mechanical Engineering
On site
- > Expo area
- > Game corner
- > Food and coffee corner
- > Outdoor after-party stage