The Architecture of the Internet with Erik Seidel

The Architecture of the Internet with Erik Seidel

Author: softwareengineeringdaily.com November 6, 2025 Duration: 51:46
The modern internet is a vast web of independent networks bound together by billions of routing decisions made every second. It’s an architecture so reliable we mostly take it for granted, but behind the scenes it represents one of humanity’s greatest engineering achievements. Today’s internet is also dramatically more complex and capable than in its early years. Erik Seidel is a Network Engineer at Cloudflare, where he focuses on automating global network infrastructure. He joins the show to discuss his unique journey into tech, the fundamentals of how the internet works, the Border Gateway Protocol, peering versus transit, Cloudflare’s architecture, networking in China, and much more. Gregor Vand is a security-focused technologist, and is the founder and CTO of Mailpass. Previously, Gregor was a CTO across cybersecurity, cyber insurance and general software engineering companies. He has been based in Asia Pacific for almost a decade and can be found via his profile at vand.hk.   Please click here to see the transcript of this episode. Sponsorship inquiries: sponsor@softwareengineeringdaily.com

For anyone curious about how the code running our world actually gets built, Software Engineering Daily offers a clear and consistent look behind the curtain. This isn't about hype cycles or surface-level news; it's a deep, technical conversation with the engineers, architects, and thinkers who are shaping our digital infrastructure. Each episode focuses on a specific technology, practice, or problem, breaking down complex systems into understandable parts. You'll hear detailed discussions on everything from database architectures and programming language design to the organizational challenges of scaling teams and the real-world trade-offs made in production systems. Hosted by softwareengineeringdaily.com, the podcast serves as a reliable source for developers who want to stay informed and inspired, translating the rapid pace of technological change into substantive, lasting knowledge. It’s for professionals who believe that understanding the "how" and "why" is just as important as knowing the "what." By dedicating time to thorough exploration, this podcast provides context that shorter formats simply cannot, making it an essential resource for anyone building the future, one line of code at a time. Tune in to hear unfiltered insights from the people on the front lines, discussing the tools and decisions that define modern software engineering.
Author: Language: en-us Episodes: 100

Software Engineering Daily
Podcast Episodes
Homebrew and macOS Package Management with Mike McQuaid [not-audio_url] [/not-audio_url]

Duration: 1:06:58
Homebrew is a widely used package manager that simplifies the installation of open-source software on macOS. It was created in response to the growing demand for a lightweight, developer-friendly tool suited to an increa…
Engineering in the Age of Agents with Yechezkel Rabinovich [not-audio_url] [/not-audio_url]

Duration: 50:05
Modern software platforms are increasingly composed of diverse microservices, third-party APIs, and cloud resources. The distributed nature of these systems makes it difficult for engineers to gain a clear view of how th…
Static Analysis for Ruby with Jake Zimmerman [not-audio_url] [/not-audio_url]

Duration: 48:15
Dynamic languages, like Ruby, Python, and JavaScript, determine the types of variables at runtime rather than at compile time. This flexibility allows for rapid development and concise code, but it also makes it harder t…
Scaling AI in Enterprise Codebases with Guy Gur-Ari [not-audio_url] [/not-audio_url]

Duration: 52:04
The rise of language-model coding assistants has led to the creation of the vibe coding paradigm. In this mode of software development, AI agents take a plain language prompt and generate entire applications, which drama…
Orkes and Agentic Workflow Orchestration with Viren Baraiya [not-audio_url] [/not-audio_url]

Duration: 46:44
Modern software systems are composed of many independent microservices spanning frontends, backends, APIs, and AI models, and coordinating and scaling them reliably is a constant challenge. A workflow orchestration platf…
Turbopuffer with Simon Hørup Eskildsen [not-audio_url] [/not-audio_url]

Duration: 51:29
Vector search has become a foundational technology for AI applications, enabling everything from semantic code search to contextual retrieval for large language models. However, a major challenge with vector databases ha…
Building an Indie Hit in Godot with Jay Baylis and Tom Coxon [not-audio_url] [/not-audio_url]

Duration: 43:07
Cassette Beasts is a turn-based monster-battling RPG that lets players record creatures onto cassette tapes and transform into them during battle. The game was an indie hit, and is also one of the most successful games b…
Rethinking GraphQL Frontends with Robert Balicki [not-audio_url] [/not-audio_url]

Duration: 38:50
A challenge in modern frontend application design is efficiently fetching and managing GraphQL data while keeping UI components responsive and maintainable. Developers often face issues like over-fetching, under-fetching…
pnpm with Zoltan Kochan [not-audio_url] [/not-audio_url]

Duration: 37:26
Traditional package management systems for JavaScript have faced several inefficiencies related to dependency storage, resolution, and project performance. pnpm is a fast, disk-efficient package manager for JavaScript an…