Show Notes
Heard of “clean architecture” but not sure what it looks like in real code? In this episode of SEEK Bytes, Seamus, Will and Adam Kreidels (Head of Engineering, Monetisation & Insights at SEEK) are back for Part 2 of their deep dive – unpacking entities, use cases, gateways, the dependency rule and the famous “onion” diagram in a way any IT pro can apply.
This episode's special guest: Adam Kreitals (SEEK Head of Engineering, Monetisation & Insights)
In this episode, we explore: • Why “start with the database” slows you down – and how leading with business rules and use cases speeds up delivery. • How entities, use cases and gateways work together – using price, order and discount examples from SEEK to show clean seams between domain and tech. • How clean architecture reduces the cost of change – what good separation of concerns looks like in code, and how to spot when frameworks and APIs are leaking into your core domain.
If you’re a software engineer, tech lead, architect, SRE, platform engineer or IT manager who wants code that survives framework swaps, org changes and new requirements – and you liked Part 1 – this Part 2 episode gives you the concrete concepts, terminology and mental models to put clean architecture into practice.
👍 Follow the SEEK Bytes podcast so you never miss a new episode
More from SEEK Bytes
This special Season 3 finale of SEEK Bytes – a podcast for engineers by engineers – dives into one of the biggest AI engineering shifts of the moment: spec-driven development with GitHub Spec Kit. If you’ve been wondering how teams are using AI for more than just code completion, this episode unpacks a workflow designed to help engineers plan better, reduce drift and build higher-quality software faster.
What happens when you give 100 high school students four days, real SEEK mentors and a crash course in how tech actually works? In this episode of SEEK Bytes – we're joined by special guests Asha Ioculari and Leon Belobrov and go behind the scenes of Camp SEEK, SEEK’s immersive program designed to open the doors of tech to girls and non-binary students and show them there’s far more to this industry than just writing code. From design thinking and user research to pitching in front of 200+ people and senior SEEK leaders, this is a brilliant look at how SEEK is building confidence, broadening horizons and helping shape a more inclusive future for tech.
Ever shipped a UI that “works” but still feels clunky, janky or confusing to users? In this episode of SEEK Bytes, Elliott and Will chat with lead engineer Eddy Nguyen about Bleeds – a simple but powerful way to design every UI state your users actually experience, not just the happy path.
AI might look simple on the surface — just send a prompt, get a response — but behind the scenes, there’s a whole platform challenge to solve. In this episode of SEEK Bytes – we’re joined by Thet Ko, Senior Staff Engineer in SEEK’s AI Platform Services team, to unpack how SEEK is building an AI Gateway to centralise AI calls, improve governance and make it easier for teams to build with AI without reinventing the foundations every time. From cost visibility and PII protection to guardrails, resilience and shared memory across agents, this episode lifts the lid on the platform work that makes enterprise AI actually usable at scale.
AI is moving fast — but are we building it responsibly? In this episode of SEEK Bytes – we sit down with Sreyna Rath, CEO and co-founder of jaimee.ai, who arrived in Australia as a refugee and is now running her own AI company with the aim to create something truly transformative for women. Elliott sits down with Reyna to unpack her journey and the real-world risks of AI bias, why safety can’t be bolted on at the end, and what developers can do to build tools that are fairer, safer and more human from day one. From biased hiring systems to sexualised image outputs and AI companions designed for vulnerable users, this conversation is a powerful reminder that AI doesn’t just reflect technology — it reflects us.