Books

As author

Reactive Application Development: Manning Publications, June 2018.
A guide to building reactive applications on the Typesafe (Lightbend) stack: CQRS, Event Sourcing, microservices, distributed domain models, and clustered actor systems.
Reactive Design Patterns: Manning Publications, February 2017.
Patterns for building resilient, responsive, elastic message-driven distributed systems, with examples in Scala and Akka.

Building Quantum Software with Python: (Reviewer) Manning Publications, April 2025.
A guide to building quantum applications in Python: quantum states, gates, circuits, and algorithms for optimization, search, and probability distributions, runnable on simulators or real quantum hardware.
Deep Learning with PyTorch: (Reviewer and Technical Development Editor) Manning Publications, July 2020.
A practical introduction to PyTorch for building deep learning systems, from first models through sophisticated applications.
MongoDB in Action, Second Edition: (Technical Development Editor) Manning Publications, March 2016.
A comprehensive guide to MongoDB for application developers, covering use cases from e-commerce to analytics, with a reference section on schema design patterns.
Re-Engineering Legacy Software: (Reviewer) Manning Publications, April 2016.
A guide to revitalizing inherited codebases: refactoring, quality metrics, dependency injection, and infrastructure automation, including how to decide whether to rewrite or refactor.