The Blog

Javascript Related articles written by Neciu Dan

🎙️ Latest Podcast Episodes

Explore conversations with senior engineers about scaling applications, teams, and careers.

Design Systems at Scale – With Stefano Magni (Preply)
Episode 16
1 hour 4 minutes

Señors @ Scale host Neciu Dan sits down with Stefano Magni, Senior Front-End Engineer and Tech Lead at Preply, to unpack what it takes to build and measure a design system for a global learning platform. From managing technical debt and accessibility to driving a culture of public work and data-driven engineering, Stefano shares lessons from 15+ years in frontend development.

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Reliability at Scale – With Bruno Paulino (N26)
Episode 15
1 hour 7 minutes

Señors @ Scale host Neciu Dan sits down with Bruno Paulino, Tech Lead at N26, to explore what reliability really means in FinTech. From server-driven UIs and CI/CD pipelines to AI-assisted customer support and strict compliance, Bruno shares how N26 balances speed, safety, and developer experience to keep millions of users online.

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WebFragments at Scale – With Natalia Venditto & Igor Minar
Episode 14
1 hour 2 minutes

Señors @ Scale host Neciu Dan talks with Microsoft’s Natalia Venditto and Cloudflare’s Igor Minar about WebFragments — a new micro-frontend model that isolates JavaScript and DOM at the browser boundary, enables instant SSR through fragment piercing, and lets large teams ship independently without dependency lockstep.

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Observability at Scale – With Erik Grijzen
Episode 13
1 hour

In this episode of Señors @ Scale, host Neciu Dan chats with Erik Grijzen — Principal Software Engineer at New Relic — about building one of the first large-scale micro-frontend architectures, the rise of observability, and what technical leadership looks like across dozens of teams.

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