Systems architect · Open-source builder
Clear boundaries. Complex systems.
AI · AGENT SYSTEMS · DISTRIBUTED ARCHITECTURE
I care not just that a system works, but why it works the way it does.
Choose a project to explore the decisions behind it.
Carry business intent in explicit domain models
Establish unique identities across distributed systems
Connect services with focused infrastructure
Put the domain model at the heart of the system.
Flexible, distributed ID generation.
Service discovery and configuration.
How I work
I look for the structure behind a problem before choosing the design and technology to express it. Open source makes those decisions inspectable, open to discussion and ready to evolve.
Start with the domain. Express business intent through explicit, testable models.
Make responsibilities and dependencies clear so the system can evolve without losing its integrity.
Use code, tests and benchmarks to explain a design—and be explicit about its costs and limits.
AI and agent orchestration, distributed systems, Domain-Driven Design and Event Sourcing.
OPEN SOURCE
Different problems. A shared engineering mindset.
A reactive DDD, CQRS and Event Sourcing framework for explicit, testable and traceable domain decisions.
Domain Model as a ServiceA universal, flexible and high-performance distributed ID generator.
Distributed identityA high-performance, low-cost platform for service discovery, configuration and governance.
Microservice governanceA multi-tenant reactive security framework built around RBAC and policy-based access control.
Reactive securityA level-two distributed coherence cache framework for Java systems.
Coherent cachingA distributed lock service for coordinated workloads and scheduling.
Distributed coordinationA Fetch API ecosystem with native support for streaming LLM APIs and React applications.
Modern HTTP clientZero-boilerplate HTTP client definitions and auto-configuration for Spring 6.
Spring HTTP clientsA high-performance, flexible C# ORM with caching and read/write splitting.
.NET data accessAggregates and syncs agent skills from my open-source projects, with project-specific plugins for Codex and Claude Code.
Agent skills & pluginsAn OpenAI-compatible Responses API gateway that makes every model available as a Codex engine.
AI developer infrastructureLoad balancing for LLM client SDKs with Resilience4j circuit breakers.
Resilient AI clientsA code generation and automation platform for building outputs from structured data sources.
Development automationFluent assertions for JDK types that make Kotlin tests more readable and expressive.
Kotlin testingA plugin that brings the Velocity template language to Elasticsearch scripts.
Elasticsearch pluginA starter template for quickly building Domain-Driven Design projects with Wow.
DDD project templateConnect
Let's talk about systems, open source and engineering problems worth exploring together.
