Tech League

In this episode, Toby and Krisztian dive into EuroStack, an industry-led lobby initiative pushing for European digital sovereignty. Krisztian breaks down what EuroStack is, what it proposes, and why it matters now. They cover the scale of Europe's dependency on non-European tech (260 billion euros per year flowing out), what it actually means to be a "European" company, how public procurement coul...

In this episode, Toby and Krisztian welcome their first proper guest: Alan Richardson, a 30-year software veteran and testing specialist known as Evil Tester. They dig into testing in the AI era: how to test AI-generated code, whether TDD still makes sense with AI, why self-healing tests are a red flag, and how AI is opening up security and adversarial testing. Alan makes the case for architecture...

In this episode, Toby and Krisztian continue their EU cloud deep dive with a hands-on look at Bunny CDN (bunny.net). Toby used it to launch the new TechLeague podcast website on a static Astro site in under 10 minutes, with Terraform infrastructure, built-in DNS, automatic SSL, and GitHub Actions deployment. They cover the full product offering including CDN, object storage, video streaming with f...

In this episode, Toby and Krisztian share their hands-on experiment building a real group management app using Claude Code and agentic engineering. Toby spent roughly a month's worth of hours prompting Claude to build a cross-platform mobile and web app with Expo, a Node/Express API, Postgres on Scaleway, Hanko authentication and Terraform infrastructure — all without looking at the code. They dis...

In this episode, Toby and Krisztian kick off an ongoing series exploring the EU cloud and software stack. Following a previous episode on EU digital sovereignty, they have set themselves a challenge: build their side projects entirely on EU-based services. This episode covers hands-on experience with Forgejo for source code management, Scaleway as a cloud provider, and Hanko for authentication. Th...

In this episode, Toby is joined by Xavier (Zavi) for a relaxed conversation about OpenClaw, an open-source project that lets you build a personalised, memory-aware AI assistant running on your own hardware. They share hands-on experiences setting it up with Telegram, Claude and local models, and discuss what makes it feel different from a standard chat interface: persistent memory in markdown file...

In this episode, Toby and Krisztian take a deep look at DevOps and SecOps: where the ideas came from, what they were supposed to mean, how they got warped by the industry, and what good looks like in practice. They cover the waterfall origins of ops as a separate team, the shift-left movement, the build-it-you-run-it principle, why DevOps as a job title makes no sense, platform engineering, and ho...

In this episode, Toby and Krisztian dive into how to structure and scale engineering organisations effectively. Drawing on years of consulting experience, they cover autonomous teams, domain-driven ownership, reducing cross-team handovers, internal platform teams, Conway's Law, the dangers of gatekeeping in ops and security, why self-service tooling is non-negotiable, and what it looks like when o...

In this episode, Toby and Krisztian dig into EU digital sovereignty: why it matters now more than ever, the legal landscape around the EU Data Act and the EU Cloud Sovereignty Framework, and the very real risk of European economies being dependent on US-controlled cloud infrastructure. They cover the contradictions between US and EU data law, the limitations of US hyperscalers setting up European...

In this episode, Toby and Krisztian drop the technical polish and get honest about the biggest mistakes of their careers. From wiping a month of startup data with a single wrong command, to nearly electrocuting himself pulling a chassis from a live rack, to a rounding error in financial software that ended up in front of the CFO — the stories are equal parts hilarious and painful. They also cover...

In this episode, Toby and Krisztian are joined by Xavier Torres, a senior infrastructure and observability engineer, for a practical dive into Kubernetes. They cover what Kubernetes actually is, how pods, services, deployments and ingresses fit together, and what you genuinely need to run it in production. The conversation moves through observability tooling, GitOps with Argo CD, secrets managemen...

In this episode, Toby and Krisztian take a hands-on dive into what it actually means to run your own data centre. Drawing on years of real-world experience racking servers, pulling fibre, configuring BGP and managing colocation suites, they walk through physical layout, cooling, power redundancy, network topology, capacity planning and hidden operational costs — then contrast all of this with the...

In this episode, Toby and Krisztian dig into technical communication — one of the most underrated yet career-defining skills in engineering. They explore how to tailor your message to different audiences, why the curse of the expert derails so many technical conversations, how good documentation and code naming are themselves forms of communication, why architecture diagrams so often mislead, how...

In this episode, Toby and Krisztian take a deep dive into the world of principal engineers. Krisztian, himself a principal engineer, breaks down what the role actually involves: translating business strategy into technical direction, mentoring without micromanaging, building mental models of complex systems, and interpreting between engineering and senior leadership. They explore the difference be...

In this episode, Toby and Krisztian tackle the challenges of startup engineering, drawing on experience helping companies scale from nothing to tens of developers. They explore the two main startup archetypes: the bootstrapped zero-to-one prototype phase and the well-funded one-to-many scaling phase. Topics include picking the right tech stack, when to use vibe coding versus proper infrastructure,...

In this episode, Toby and Krisztian explore vibe coding — building software using AI tools and natural language rather than writing code directly. Krisztian shares hands-on experiments with Replit and Cursor, the hosts discuss the impressive speed of prototyping versus the frustration when things go wrong, and they dig into the hidden security risks of putting powerful development tools in the han...

In this episode, Toby and Krisztian tackle one of the most common questions in tech: how do you actually get into the industry in 2025? They cover choosing your first programming language, T-shaped career development, what hiring managers look for in juniors, the impact of AI on junior roles, how to navigate introversion in a collaborative industry, the value of changing companies to broaden persp...

In this episode, Toby and Krisztian dig into one of software engineering's most debated topics: monoliths versus microservices. They break down what each architecture actually means, where the industry went wrong by treating microservices as a default, and when a well-structured monolith is the smarter choice. The conversation covers real-world scaling challenges, infrastructure complexity, team o...