Señors at Scale - Software Engineering & Tech Leadership
A software engineering podcast for senior developers, staff engineers, and tech leads who build and scale systems in production.
- Indexed episodes, last 90 days
- 9
- Latest publication
- Sep 27, 2026
- Audience
- Checking…
- Earliest in this view
- Jul 4, 2026
Latest episodes
Performance at Scale with Ryan Townsend (Cloudflare) | Black Friday, Edge Caching, Cache Hit Ratios (opens the original)
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You can't optimize what you don't measure. So why do so many teams still guess? In this episode of Señors at Scale, I sit down with Ryan Townsend, Principal Product Manager for Performance at Cloudflare. Ryan has spent 20+ years building for the web and a decade as a CTO. He co-founded Shift Commerce, an enterprise-scale headless SaaS e-commerce platform built on Ruby on Rails that handled billions in yearly revenue. Before that, he was CTO of Matalan Direct, which grew out of one of Shopify's f
Design Systems at Scale with Szymon Chudy (Netflix) | Hawkins, Paved Roads, AI Migrations (opens the original)
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What does it take to run a design system that 2,000+ applications depend on, when every team is free to walk away from it? a Software Engineer on Netflix's Hawkins team, which uses the design system In this episode of Señors at Scale, Dan sits down with Szymon Chudy, Software Engineer at Netflix on the Hawkins team, the design system used by thousands of engineers across Netflix's internal tools. Before Netflix, Szymon grew from Senior to Staff Frontend Engineer at Lokalise, where he co-owned th
Agentic Systems at Scale with Vilva Athiban (Omio) | MCP, Orchestration Agents, LLM Cost Optimization (opens the original)
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What does an agentic AI system look like when it has to work 100% of the time for millions of travelers, not just in a demo? Vilva Athiban is Lead AI Engineer at Omio, one of Europe's leading travel platforms. In June 2024, Omio picked him and one other engineer to start an AI team reporting directly to the CEO and CTO. He had no ML background. All he knew was how to call an LLM API. Since then he has built Omio's internal AI platform, the MCP integrations that connect agents to company systems,
Decentralized Social Media at Scale with Dan Abramov (Vercel) | AT Protocol, Bluesky, Redux, React (opens the original)
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What if every app's data lived in one shared, open database that no company owns? Dan Abramov says that future already exists, and he spent two years building it. Season 3 of Señors at Scale opens with one of the most recognizable names in frontend. Dan Abramov is the co-creator of Redux, spent nearly a decade on the React core team at Meta, writes overreacted.io, and spent the last couple of years as an engineer at Bluesky working on the app and the AT Protocol. He is now at Vercel working on N
Accessibility at Scale with Craig Abbott (TetraLogical) | WCAG, Screen Readers, Design Systems (opens the original)
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Your product passes every automated accessibility check. Does that mean anyone can actually use it? Craig Abbott is a Principal Accessibility Specialist at TetraLogical and the former Head of Accessibility at the UK's Department for Work and Pensions, one of the largest government departments in the country, where he built a dedicated accessibility practice from nothing and open sourced the DWP Accessibility Manual. He has over 15 years in user centred design, previously working as a designer an
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