Speaker

Dominika Zając

Dominika Zając

GDE for Web | MVP in Web | Software Engineer at Qualtrics

Web GDE | Web MVP | Programistka w Qualtrics

Kraków, Poland

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Full-stack developer who loves sharing their knowledge and singing. Google Developer Expert for Web Technologies, Microsoft Most Valuable Professional in Web technologies, senior software engineer at Qualtrics, public speaker, trainer and blogger. Talking and writing about Web, a11y, teaching others how to code and code best practices.

Full-stack developerka, która uwielbia dzielić się wiedzą i śpiewanie. Google Developer Expert w Web Technologies, senior software engineer w firmie Qualtrics, prelegentka, trenerka i blogerka. Głównie zainteresowana technologiami webowymi, dostępnością, uczeniem innych programowania oraz dobrymi praktykami w programowaniu.

Badges

  • Most Active Speaker 2023

Area of Expertise

  • Information & Communications Technology

Topics

  • Accessibility
  • Webdevelopment
  • chrome devtools
  • Web Accessibility
  • Web Frontend

Sessions

AI, Please Stop Guessing a.k.a. Chrome DevTools MCP en

AI is great at generating code, but terrible at understanding what’s actually happening inside your browser. We still copy-paste logs, screenshots, and half-formed thoughts into chat windows and hope for the best. Model Context Protocol (MCP) fixes this by letting AI consume real, structured context directly from Chrome DevTools. Instead of guessing, AI can see network requests, performance traces, console output, and runtime state — just like a human developer. This talk introduces MCP without the buzzwords and shows why DevTools are the perfect place for it. We’ll walk through concrete debugging and performance scenarios where MCP turns AI into a collaborative partner, not an autocomplete engine. Expect nerdy details, practical demos, and a few “why didn’t we have this earlier?” moments.

Work Smarter, not Harder with Chrome DevTools en

Did you know that the ratio of time spent reading versus writing is well over 10 to 1? Debugging is a crucial part of every web developer’s life. Let’s see if you’re really prepared for this battle! In this talk, I will show you new, lesser-known—and extremely useful—features of Chrome DevTools (a set of tools available for free in the Chrome browser) to help you faster and easier fix problems with styling, performance, accessibility, and more. Work smarter, not harder!

How to make the Internet accessible for everyone en pl

Did you know that millions of people globally experience color blindness or disabilities? In the U.S. alone, that's over 26% of adults! Is your website ready for this huge audience?

Accessibility isn't just about compliance – it's about reaching everyone. The European Accessibility Act is coming into effect next year, and similar laws exist worldwide. What's more - building accessible solutions serves everyone - making your webpage easier to navigate and use and increasing customer retention.

During my presentation I want to introduce basics about web accessibility, show tips on how to better understand users with specific needs and talk about the most popular mistakes (and fixes for them). I will also show how to introduce accessibility into your software development lifecycle to avoid accessibility problems in the future.

Let's make the Internet accessible for everyone!

Jak tworzyć aplikacje webowe dostępne dla każdego en pl

Accessibility - to słowo wydaje się być w ostatnim czasie odmieniane przez wszystkie przypadki wśród programistów webowych. I ciężko się temu dziwić - coraz więcej osób i firm zaczyna dostrzegać jak wiele osób korzysta z Internetu korzystając np z wsparcia dodatkowych urządzeń, nawigacji klawiaturą czy czytników ekranu. Z drugiej strony, ten temat jest na tyle nowy, że wiele osób najzwyczajniej nie wie jak pisać kod, by tworzyć rozwiązania dostępne dla każdego. W swojej prezentacji podzielę się wskazówkami i przemyśleniami, dzięki którym łatwiej będziecie mogli zrozumieć problemy osób z różnymi niepełnosprawnościami, opowiem o najczęściej pojawiających się błędach związanych z dostępnością (i sposobach na ich naprawienie), a także podpowiem jak włączyć kwestie związane z accessibility w cykl wytwarzania produktu - tak, by uniknąć problemów w przyszłości. Twórzmy razem cyfrowy świat dostępny dla każdego.

There is an IMPOSTOR among us en

Did you know that, according to data, 58% of tech employees experience impostor syndrome, which is a persistent feeling of inadequacy and doubt about one's abilities and achievements? It's time to delve deeper into this important topic. In my presentation, I will share my personal experiences and offer practical tips that have helped me overcome impostor syndrome. Together, let's unlock the untapped potential that often remains dormant due to these self-doubts.

Swiss Army Knife in your browser, i.e. less known Chrome DevTools features en pl

Almost every web developer sooner or later encounters Chrome DevTools - a set of tools built into the browser that allow you to view the DOM structure, styling or requests sent by our application. However, do you know all the possibilities hidden in DevTools? In my presentation, I would like to show you a few of these less known options - the most useful, amazing or simply interesting. If you are wondering what is also hidden in your browser - be sure to come!

Scyzoryk szwajcarski w Twojej przeglądarce, czyli o mniej znanych funkcjonalnościach Chrome DevTools en pl

Prawie każdy web developer prędzej czy później napotyka na swojej drodze Chrome DevTools - zestaw narzędzi wbudowanych w przeglądarkę, które umożliwiają podejrzenie struktury DOM, stylowania czy requestów wysyłanych przez naszą aplikację. Czy jednak znasz wszystkie możliwości ukryte w DevTools? W swojej prezentacji chciałabym pokazać kilka tych mniej znanych opcji - najbardziej użytecznych, zadziwiających czy po prostu ciekawych. Jeżeli zastanawiasz się co też kryje się w Twojej przeglądarce - wpadnij koniecznie!

Studencki Festiwal Informatyczny

March 2026 Kraków, Poland

Meet JS

March 2026 Warsaw, Poland

Kalendarz programisty

December 2025

Heapcon

October 2025 Belgrade, Serbia

Hachathon for Change

October 2025 Warsaw, Poland

Code & Share: Web Development Workshop Series

October 2025 Pristina, Kosovo

InfoShare 2025

May 2025 Gdańsk, Poland

Studencki Festiwal Informatyczny

March 2025 Kraków, Poland

React Paris

March 2025 Paris, France

IWD Malaga 2025

March 2025 Málaga, Spain

GDG Wrocław

February 2025 Wrocław, Poland

Google Developers Group DevFest - GELA -Sicily (2024) Sessionize Event

December 2024 Gela, Italy

4Developers Łódź

December 2024 Łódź, Poland

DevFest Venezia 2024 Sessionize Event

November 2024 Mestre, Italy

ngGirls Warszawa

November 2024 Warsaw, Poland

DevFest Douglas 2024

October 2024 Douglas, Isle of Man

Test Dive

October 2024 Kraków, Poland

Devoxx Marocco

October 2024 Marrakesh, Morocco

React Norway

June 2024 Larvik, Norway

InfoShare

May 2024 Gdańsk, Poland

Warszawskie Dni Informatyki

April 2024 Warsaw, Poland

spHERe.it Conf

March 2024 Kraków, Poland

Women on Stage IWD

March 2024

How to debug a webpage - workshops by Qualtrics & Girls Code Fun

February 2024 Kraków, Poland

CodeFrenzy

February 2024

Google DevFest - GELA -Sicily Sessionize Event

December 2023 Gela, Italy

Warsaw DevFest 2023 Sessionize Event

November 2023 Warsaw, Poland

ngGirls Warsaw 2023

November 2023 Warsaw, Poland

Infoshare Dev Gdynia

October 2023 Gdynia, Poland

Infoshare Dev Katowice

October 2023 Katowice, Poland

Test Dive

October 2023 Kraków, Poland

Copenhagen Developers Festival 2023 Sessionize Event

August 2023 Copenhagen, Denmark

InfoShare 2023

May 2023 Gdańsk, Poland

CODEstantine 7

April 2023 Belgrade, Serbia

Code Frenzy

March 2023

Google Developer Communities Poland - Twitter Space

Short discussion about developer communities in Poland

March 2023

BUGinnings in IT

February 2023 Kraków, Poland

Jagiellońskie Warsztaty Olimpijskie

Meeting with high school students to talk about how programmer's work looks like

February 2023 Kraków, Poland

NDC London 2023 Sessionize Event

January 2023 London, United Kingdom

Devfest Alps 2022 Sessionize Event

January 2023 Turin, Italy

DevFest Warszawa 2022

December 2022 Warsaw, Poland

4 Developers Wrocław

November 2022 Wrocław, Poland

4 Developers Poznań

October 2022 Poznań, Poland

React Brussels

October 2022 Brussels, Belgium

4Developers Katowice

October 2022 Katowice, Poland

Programistyczna Gadka

Webinar about software quality. Note: talk will be conducted in Polish.

July 2022

Dominika Zając

GDE for Web | MVP in Web | Software Engineer at Qualtrics

Kraków, Poland

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