Matej Focko is a software developer who writes about Java, Advent of Code challenges, and hands-on system tinkering. His blog combines problem-solving walkthroughs with practical experiments on Linux, Raspberry Pi, and self-hosting.
Andrew Healey writes about programming languages, compiler design, systems programming, and performance optimization. His blog covers building interpreters, compilers, sandboxes, games, and creative developer tooling, often with a focus on speed and efficiency.
Janet Gregory, seasoned tester and author, shares insights on software testing, automation, and effective communication under stress. Explore her reflections on deliberate practice, personal projects, and evolving QA practices.
Gojko Adzic shares expertise in agile development, serverless architectures, and test automation. Explore insights on impact mapping, continuous delivery, BDD, and improving software quality in modern development practices.
Josh Justice, Principal Architect at Big Nerd Ranch, shares expertise in software development, engineering best practices, and maintainable system design. Explore tutorials, blogs, and insights on testing, refactoring, open-source projects, and web/mobile development.
Dave Farley, co-author of Continuous Delivery, is a software consultant with 40 years of experience in agile development, high-performance systems, and automated testing. He shares insights on continuous delivery, TDD, BDD, and software design for complex projects.
Paul Grizzaffi writes about software testing, test automation, and leadership in Agile teams. His blog explores practical automation strategies, AI-assisted testing, and how teamwork and tooling shape effective software delivery.
Gaspare Vitta is an Italian software and CI engineer based in Munich, working on autonomous driving systems. His work spans CI/CD, industrial automation, automotive software, and machine learning, with hands-on startup experience.
Ben Balter writes about technology leadership, open source, and modern collaboration at scale. His essays blend engineering mindset with management, community building, remote work, and transparent communication—shaped by years of experience at GitHub and in public-sector tech.
Craig Kerstiens is a product leader at Crunchy Data, specializing in managed Postgres services, distributed databases, and performance optimization. He curates Postgres Weekly, speaks at conferences, and helps enterprises scale and optimize their Postgres deployments.
Andrew Bancroft is an experienced iOS developer and educator with over 15 years of experience. He shares tutorials, courses, and insights on Swift, SwiftUI, Core Data, and app development best practices.
Samuel Kahn is a game software engineer and engine architect, formerly of Ubisoft’s Snowdrop Engine and CryEngine, now CTO and co-founder of Darewise in Paris. He writes about game engine architecture, tools, and workflows, and contributes to the game development community.
Gio Lodi is a software developer and author writing about Test-Driven Development, Swift, automation, and developer productivity. He is the author of Test-Driven Development in Swift with SwiftUI and Combine.
Rui Peres writes thoughtful, concise reflections on leadership, software engineering, delivery, and personal growth. His blog blends management insights, tech culture, and everyday observations with a calm, reflective tone.
Arjan Tijms is a Java and Jakarta EE expert who writes about JSF, security APIs, and enterprise Java technologies. His blog shares updates, tutorials, and community insights from the Java EE ecosystem.
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.
Eugene Yan is a Principal Applied Scientist at Amazon, building AI-powered recommendation systems and experiences. He shares insights on RecSys, LLMs, and applied machine learning, while mentoring and investing in ML startups.
Liam Gulliver is a DevOps & SDLC coach, Azure specialist, and public speaker based in Nottingham, UK. He shares insights on CI/CD, cloud engineering, and agile practices through blogs, podcasts, and live coding shows like Azureish Live!.
Mikkel Paulson is an independent developer and former political leader who builds creative projects like initiative.sh and writes about programming, ADHD, and life in tech. A Recurse Center alum, he creates tools because he wants them to exist.
Lucas F. Costa is a software engineer and writer sharing thoughtful perspectives on JavaScript, TypeScript, Rust, and open-source development. A former Chai.js and Sinon.js maintainer and YC-backed founder, he writes about testing, code quality, and well-engineered software.
