Challenges and Approaches for Migrating Large Mobile Apps to React Native

Maciej Jastrzębski
React Native Expert at Callstack
Ghasem Bakhtiari
Senior Principal Software Engineer at Zalando
Daniel Arias
Director of Engineering at HelloFresh
Michał Pierzchała
Principal Engineer at Callstack

Maciej Jastrzębski

React Native Expert at Callstack

Ghasem Bakhtiari

Senior Principal Software Engineer at Zalando

Daniel Arias

Director of Engineering at HelloFresh

Michał Pierzchała

Principal Engineer at Callstack
Challenges and Approaches for Migrating Large Mobile Apps to React Native

Hear the real-world migration stories - from making the decision to move, to overcoming challenges, to celebrating the wins.

Discussion points include:

  • Why migrate? The tipping point for each company
  • Gradual migrations, confidence-building, and different strategies (greenfield, hybrid, incremental)
  • Challenges around tech debt, platform differences, performance, and accessibility
  • Team models, collaboration, and building internal trust in React Native
  • Measuring success, case studies, and lessons learned

‍

Hear the real-world migration stories - from making the decision to move, to overcoming challenges, to celebrating the wins.

Discussion points include:

  • Why migrate? The tipping point for each company
  • Gradual migrations, confidence-building, and different strategies (greenfield, hybrid, incremental)
  • Challenges around tech debt, platform differences, performance, and accessibility
  • Team models, collaboration, and building internal trust in React Native
  • Measuring success, case studies, and lessons learned

‍

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