Peter Steinberger is a developer and open-source creator exploring modern web technologies after years of native iOS development. Based between Vienna and London, he builds in public, shares learnings, and speaks at tech conferences.
Mark Heckler, MBA, is the Senior Director of Field Engineering at Moderne and a seasoned technologist specializing in application modernization, developer tools, and cloud-native architectures. An open-source contributor and author of Spring Boot: Up and Running, Mark helps organizations deliver secure, observable, and high-performance systems—on time and on budget. He’s also a licensed, instrument-rated pilot, bringing precision and clarity to both software and flight.
Brian Coyner is a seasoned software engineer, technical leader, and public speaker specializing in mobile and software architecture. He helps teams solve complex problems using core software principles, GoF design patterns, strong testing practices, and thoughtful API design. He is currently a Lead Software Architect (Staff+ Engineer) at NISC, focusing on scalable, reliable, and user-centric mobile solutions.
Thomas Lumley writes thoughtful, in-depth articles on statistics, data analysis, and statistical modeling. His blog explores topics like survey methods, regression, simulations, and inference with a rigorous yet reflective approach.
Daniel Saidi is a freelance engineer specializing in app and product development for Apple platforms. He writes and builds open-source tools focused on Swift, SwiftUI, and modern iOS/macOS development.
Bas Broek writes in-depth articles on iOS and macOS development with a strong focus on accessibility, testing, and software quality. His blog explores VoiceOver, Voice Control, Swift testing, and practical techniques for building inclusive Apple platform apps.
Scott Berrevoets is an iOS-focused software engineer with over a decade of experience building and scaling mobile platforms. Currently at Speak and formerly a long-time iOS tech lead at Lyft, he writes about iOS development, architecture, and mobile engineering.
Michelle Barker is a front-end developer and writer behind CSS { In Real Life }, a blog dedicated to modern CSS and real-world web development. She shares honest, practical insights on evolving CSS features, front-end techniques, and the web community.
Krzysztof Zabłocki (merowing_) is a Principal Engineer focused on developer experience and solving complex engineering problems. He builds award-winning apps and tools used by thousands of teams and shares insights on modern development, tooling, and LLM-assisted workflows.
Sebastian Malaca is a software architect, trainer, and speaker specializing in Domain-Driven Design and scalable system architecture. He helps teams modernize legacy systems using microservices and event-driven patterns.
Paweł Urbanek is a senior Ruby/Rust developer specializing in backend performance, distributed systems, cloud infrastructure, and PostgreSQL optimization.
Joonas is a software engineer from Finland who writes about software architecture, distributed systems, and hands-on infrastructure projects, with a focus on Event Sourcing, CQRS, homelabs, and open-source engineering.
Robin Moffatt is a Principal DevEx Engineer and seasoned conference speaker with 15+ years of experience presenting at top events like QCon, Devoxx, Kafka Summit, and Strata. He shares insights on developer experience, distributed systems, and cloud technologies through his blog, YouTube, and public talks.
Yoel Zeldes is an algorithm engineer at AI21 Labs with a background in computer science from Hebrew University. He specializes in machine learning, NLP, computer vision, and distributed computing, focusing on data-driven solutions and clean, elegant code.
Jessie Frazelle is a technologist and author specializing in hardware, software, and data center technologies. She writes about chip design, mechanical CAD, energy systems, 3D printing, and security in computing.
Jérôme Petazzoni is a tech educator and engineer specializing in Kubernetes, Linux, Terraform, and cloud-native infrastructure. He shares practical tutorials, troubleshooting tips, and insights from hundreds of talks and conference experiences.
Amit Saha is a Sydney-based software engineer, author, and open-source contributor who shares knowledge through articles, books, and conference talks. He contributes to major projects across Go, Python, Java, Rust, and cloud-native ecosystems.
Charity Majors is a prominent voice in DevOps and operations, advocating for strong operational ownership and better production tooling. She writes about observability, engineering culture, and why operations is a critical, respected engineering discipline.
Mitchell Hashimoto is a software developer and co-founder of HashiCorp, now working on Ghostty, a modern terminal emulator. He previously led and built major DevOps tools like Terraform, Vault, and Consul, and shares insights from engineering and aviation.
Tim Deschryver is a software developer and cloud architect specializing in Azure, DevOps, and web application security.
