Would you consider a friendship with a chatbot? We don’t mean a full-blown romance from “Her”, but a productive workplace collaboration - just like the one Callstackers have with Cassandra. Who, you may ask? Our custom AI-supported chatbot designed to optimize company operations, whom you’re about to meet in this Coffee Talk episode!
How to create an AI assistant to empower your business
- Why we chose OpenAI’s ChatGPT
- Challenges faced and solutions devised
- Performance and security considerations
- Future of AI in workplace management
More on creating custom chatbots
- byorg.ai - Callstack’s chatbot application framework
Learn more about AI

React Native Wrapped 2025: A Month-by-Month Recap of The Year
The first edition of React Native Wrapped looks back at the year RN turned 10 and the ecosystem doubled down on the New Architecture. It provides a month-by-month record of 2025, covering major framework releases, the Legacy Architecture freeze, React 19 integration, and notable developments across tooling, performance, styling, native modules, Expo, and platform adoption.

From Teddy Bears to Voice Agents: Kraen Hansen on Voice AI, Local-First & App Security
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Agent Conf
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Scaling React Native at Zalando: How Brownfield Migration Paid Off
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