In this episode of the Elixir Mentor Podcast, I sit down with Henry Saint-Juste, Solutions Architect at NetJets, to explore his philosophy of rapid prototyping and moving fast to validate ideas before committing to tech stacks. Henry shares his unique approach to staying 2-3 sprints ahead of engineering teams and building proof of concepts that drive real business decisions.

We dive deep into Henry's experience building NetJets' mobile application using a "code once, deploy anywhere" strategy with React Native and Expo. Henry explains how he evaluates cross-platform frameworks and why React Native succeeded where other solutions like Flutter and Cordova fell short. Our conversation covers his methodology for rapid prototyping, platform engineering approaches, and the importance of getting user feedback loops as quickly as possible.

Henry also shares his experience working with Elixir at a previous healthcare startup, his thoughts on automation and "speed of thought" development, and some fascinating insights about his unique perks working at NetJets (hint: private jets are involved). We explore modern deployment strategies, the evolving landscape of DevOps tools, and wrap up with predictions about AI's impact on software engineering teams.

This conversation offers valuable insights for anyone interested in rapid prototyping methodologies, cross-platform mobile development, and building MVPs that actually provide meaningful data for product decisions.

Connect with Henry:
- LinkedIn: https://www.linkedin.com/in/hberson/

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