Marketing Core Lead

Aleksandra Pytko-Włodarczyk

Aleksandra Pytko-Włodarczyk

Results-driven Content Marketing Leader with 7 years in the IT sector, specializing in transforming technical insights into engaging narratives across all platforms. Producer of React Native On Air.

What I’ve been shipping

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Article
10/30/2026

How AI Agents Can Cut Manual QA by 30%

Explore an agentic QA workflow targeting 30% less manual effort across mobile, web, and TV, with test selection, failure triage, and validation.
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Article
6/17/2026

Why Banking App Modernization Stalls Before It Ships

Learn why banking app modernization stalls when product ambition outpaces testing, release management, observability, and team coordination, and what banks need to fix first.
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Podcast
4/27/2023

Callstack OSS Update

April 2023 Callstack OSS Update: RFC for Expo Config Plugins, Re.Pack & Paper news.
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Article
4/12/2023

Business Landscape of Super Apps: Frequently Asked Questions

Get answers to your pressing questions about business aspects of super app development, like pros & cons, market outlook, and impact on your organization.
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Article
3/1/2023

React Native EU 2023 and a Glimpse Into Conference History

React Native EU is back for an on-site 2023 edition! Find out why it's worth attending our React Native conference and how it's evolved since 2017.

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Build the AI-native React Native future

Work with engineers who contribute to the ecosystem and turn new technology into real products. At Callstack, AI is part of how we build, learn, and ship software.

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