Nick Tune
Hands-on Senior Staff Engineer specializing in AI-assisted development, DDD, software architecture, and legacy modernization.
Books
Architecture Modernization
A comprehensive guide to transforming legacy systems using strategic Domain-Driven Design and Team Topologies. This book provides practical techniques for identifying modernization opportunities, designing target architectures, and executing transformation programs that deliver business value.
Patterns, Principles, and Practices of Domain-Driven Design
The definitive guide to applying Domain-Driven Design in real-world projects. Covers strategic patterns, tactical patterns, and the essential practices that make DDD work in complex enterprise environments.
Projects
living-architecture.dev
Rivière — an open-source toolkit for extracting and visualizing flow-based architecture from codebases. Traces how operations actually execute through a system, using AI assistance to analyze code and generate living documentation.
View on GitHub →legacy-modernization.io
A community-driven resource documenting legacy modernization practices through real-world case studies. Practical guidance for teams navigating architecture transformation.
View on GitHub →Recent Writing
Dev Workflows as Code
I’ve reached a point where I’ve automated the development process for a single feature. Claude Code will take a github issue, implement it…
Coding Agent Development Workflows
I’ve been playing around with software development workflows for AI agents. here’s everything I know (it’s probably wrong)
Code Quality Foundations for AI-assisted Codebases
There are a few basic techniques you can use to increase the quality of code produced by AI coding assistants. These are easy techniques…
Auto-Reviewing Claude's Code
A well-crafted system prompt will increase the quality of code produced by your coding assistant. But it's not enough for quality code.
Speaking
